Archaeoglobus fulgidus: A species of extremely thermophilic, sulfur-reducing archaea. It grows at a maximum temperature of 95 degrees C. in marine or deep-sea geothermal areas.Archaeoglobus: A genus of extremely thermophilic, sulfate-reducing archaea, in the family Archaeoglobaceae.Archaeal Proteins: Proteins found in any species of archaeon.Archaeoglobales: An order of extremely thermophilic, sulfate-reducing archaea, in the kingdom EURYARCHAEOTA. The single family Archaeoglobaceae contains one genus ARCHAEOGLOBUS.RNA, Archaeal: Ribonucleic acid in archaea having regulatory and catalytic roles as well as involvement in protein synthesis.Gene Expression Regulation, Archaeal: Any of the processes by which cytoplasmic or intercellular factors influence the differential control of gene action in archaea.Nonheme Iron Proteins: Proteins, usually acting in oxidation-reduction reactions, containing iron but no porphyrin groups. (Lehninger, Principles of Biochemistry, 1993, pG-10)Methanococcus: A genus of anaerobic coccoid METHANOCOCCACEAE whose organisms are motile by means of polar tufts of flagella. These methanogens are found in salt marshes, marine and estuarine sediments, and the intestinal tract of animals.DNA, Archaeal: Deoxyribonucleic acid that makes up the genetic material of archaea.Hydrogensulfite Reductase: An enzyme found primarily in SULFUR-REDUCING BACTERIA where it plays an important role in the anaerobic carbon oxidation pathway.Archaea: One of the three domains of life (the others being BACTERIA and Eukarya), formerly called Archaebacteria under the taxon Bacteria, but now considered separate and distinct. They are characterized by: (1) the presence of characteristic tRNAs and ribosomal RNAs; (2) the absence of peptidoglycan cell walls; (3) the presence of ether-linked lipids built from branched-chain subunits; and (4) their occurrence in unusual habitats. While archaea resemble bacteria in morphology and genomic organization, they resemble eukarya in their method of genomic replication. The domain contains at least four kingdoms: CRENARCHAEOTA; EURYARCHAEOTA; NANOARCHAEOTA; and KORARCHAEOTA.Oxidoreductases Acting on Sulfur Group Donors: Oxidoreductases with specificity for oxidation or reduction of SULFUR COMPOUNDS.Crystallography, X-Ray: The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Molecular Sequence Data: Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.Genes, Archaeal: The functional genetic units of ARCHAEA.Amino Acid Sequence: The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.Models, Molecular: Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.Enzyme Stability: The extent to which an enzyme retains its structural conformation or its activity when subjected to storage, isolation, and purification or various other physical or chemical manipulations, including proteolytic enzymes and heat.Sequence Homology, Amino Acid: The degree of similarity between sequences of amino acids. This information is useful for the analyzing genetic relatedness of proteins and species.Crystallization: The formation of crystalline substances from solutions or melts. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Sulfur: An element that is a member of the chalcogen family. It has an atomic symbol S, atomic number 16, and atomic weight [32.059; 32.076]. It is found in the amino acids cysteine and methionine.Sequence Alignment: The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.Protein Structure, Tertiary: The level of protein structure in which combinations of secondary protein structures (alpha helices, beta sheets, loop regions, and motifs) pack together to form folded shapes called domains. Disulfide bridges between cysteines in two different parts of the polypeptide chain along with other interactions between the chains play a role in the formation and stabilization of tertiary structure. Small proteins usually consist of only one domain but larger proteins may contain a number of domains connected by segments of polypeptide chain which lack regular secondary structure.Cation Transport Proteins: Membrane proteins whose primary function is to facilitate the transport of positively charged molecules (cations) across a biological membrane.Hydroxymethyl and Formyl Transferases: Enzymes that catalyze the transfer of hydroxymethyl or formyl groups. EC 2.1.2.Euryarchaeota: A phylum of ARCHAEA comprising at least seven classes: Methanobacteria, Methanococci, Halobacteria (extreme halophiles), Archaeoglobi (sulfate-reducing species), Methanopyri, and the thermophiles: Thermoplasmata, and Thermococci.Phosphoribosylglycinamide Formyltransferase: An enzyme that catalyzes the transfer of a formyl group from N10-formyltetrahydrofolate to N1-(5-phospho-D-ribosyl)glycinamide to yield N2-formyl-N1-(5-phospho-D-ribosyl)glycinamide and tetrahydrofolate. It plays a role in the de novo purine biosynthetic pathway.Pterins: Compounds based on 2-amino-4-hydroxypteridine.Transferases: Transferases are enzymes transferring a group, for example, the methyl group or a glycosyl group, from one compound (generally regarded as donor) to another compound (generally regarded as acceptor). The classification is based on the scheme "donor:acceptor group transferase". (Enzyme Nomenclature, 1992) EC 2.Carbon-Nitrogen Ligases with Glutamine as Amide-N-Donor: Enzymes that catalyze the joining of glutamine-derived ammonia and another molecule. The linkage is in the form of a carbon-nitrogen bond. EC 6.3.5.Desulfovibrio vulgaris: A species of gram-negative, anaerobic, rod-shaped bacteria isolated from soil, animal intestines and feces, and fresh and salt water.Halobacteriales: An order of extremely halophilic archaea, in the kingdom EURYARCHAEOTA. They occur ubiquitously in nature where the salt concentration is high, and are chemoorganotrophic, using amino acids or carbohydrates as a carbon source.Adenoma, Acidophil: A benign tumor, usually found in the anterior lobe of the pituitary gland, whose cells stain with acid dyes. Such pituitary tumors may give rise to excessive secretion of growth hormone, resulting in gigantism or acromegaly. A specific type of acidophil adenoma may give rise to nonpuerperal galactorrhea. (Dorland, 27th ed)Psychrobacter: A genus of gram-negative, aerobic bacteria in the family MORAXELLACEAE, associated with processed MEAT; FISH PRODUCTS; and POULTRY PRODUCTS.Cold Temperature: An absence of warmth or heat or a temperature notably below an accustomed norm.Acidithiobacillus: A genus of gram-negative rod-shaped bacteria in the class GAMMAPROTEOBACTERIA. They are obligately acidophilic and aerobic, using reduced SULFUR COMPOUNDS to support AUTOTROPHIC GROWTH.Alkalies: Usually a hydroxide of lithium, sodium, potassium, rubidium or cesium, but also the carbonates of these metals, ammonia, and the amines. (Grant & Hackh's Chemical Dictionary, 5th ed)Desulfovibrio: A genus of gram-negative, anaerobic, rod-shaped bacteria capable of reducing sulfur compounds to hydrogen sulfide. Organisms are isolated from anaerobic mud of fresh and salt water, animal intestines, manure, and feces.Sulfur-Reducing Bacteria: A group of gram-negative, anaerobic bacteria that is able to oxidize acetate completely to carbon dioxide using elemental sulfur as the electron acceptor.Adenosine Phosphosulfate: 5'-Adenylic acid, monoanhydride with sulfuric acid. The initial compound formed by the action of ATP sulfurylase on sulfate ions after sulfate uptake. Synonyms: adenosine sulfatophosphate; APS.Fatigue: The state of weariness following a period of exertion, mental or physical, characterized by a decreased capacity for work and reduced efficiency to respond to stimuli.Databases, Protein: Databases containing information about PROTEINS such as AMINO ACID SEQUENCE; PROTEIN CONFORMATION; and other properties.Mevalonic AcidSequence Analysis, Protein: A process that includes the determination of AMINO ACID SEQUENCE of a protein (or peptide, oligopeptide or peptide fragment) and the information analysis of the sequence.Systems Integration: The procedures involved in combining separately developed modules, components, or subsystems so that they work together as a complete system. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.Proteins: Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.Carcinoma, Hepatocellular: A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.Silent Information Regulator Proteins, Saccharomyces cerevisiae: A set of nuclear proteins in SACCHAROMYCES CEREVISIAE that are required for the transcriptional repression of the silent mating type loci. They mediate the formation of silenced CHROMATIN and repress both transcription and recombination at other loci as well. They are comprised of 4 non-homologous, interacting proteins, Sir1p, Sir2p, Sir3p, and Sir4p. Sir2p, an NAD-dependent HISTONE DEACETYLASE, is the founding member of the family of SIRTUINS.Sirtuins: A homologous family of regulatory enzymes that are structurally related to the protein silent mating type information regulator 2 (Sir2) found in Saccharomyces cerevisiae. Sirtuins contain a central catalytic core region which binds NAD. Several of the sirtuins utilize NAD to deacetylate proteins such as HISTONES and are categorized as GROUP III HISTONE DEACETYLASES. Several other sirtuin members utilize NAD to transfer ADP-RIBOSE to proteins and are categorized as MONO ADP-RIBOSE TRANSFERASES, while a third group of sirtuins appears to have both deacetylase and ADP ribose transferase activities.Sirtuin 1: A sirtuin family member found primarily in the CELL NUCLEUS. It is an NAD-dependent deacetylase with specificity towards HISTONES and a variety of proteins involved in gene regulation.Sirtuin 2: A sirtuin family member found primarily in the CYTOPLASM. It is a multifunctional enzyme that contains a NAD-dependent deacetylase activity that is specific for HISTONES and a mono-ADP-ribosyltransferase activity.Liver Neoplasms: Tumors or cancer of the LIVER.O-Acetyl-ADP-Ribose: An acetyl ester of ADENOSINE DIPHOSPHATE RIBOSE formed during NAD-dependent deacetylation of proteins by SIRTUINS. The acetate group resides on the ribose ring where nicotinamide was cleaved from NAD during the reaction. Several isomers of O-acetyl-ADP-ribose have been isolated from the reaction.

Identification of the Archaeoglobus fulgidus endonuclease III DNA interaction surface using heteronuclear NMR methods. (1/193)

BACKGROUND: Endonuclease III is the prototype for a family of DNA-repair enzymes that recognize and remove damaged and mismatched bases from DNA via cleavage of the N-glycosidic bond. Crystal structures for endonuclease III, which removes damaged pyrimidines, and MutY, which removes mismatched adenines, show a highly conserved structure. Although there are several models for DNA binding by this family of enzymes, no experimental structures with bound DNA exist for any member of the family. RESULTS: Nuclear magnetic resonance (NMR) spectroscopy chemical-shift perturbation of backbone nuclei (1H, 15N, 13CO) has been used to map the DNA-binding site on Archaeoglobus fulgidus endonuclease III. The experimentally determined interaction surface includes five structural elements: the helix-hairpin-helix (HhH) motif, the iron-sulfur cluster loop (FCL) motif, the pseudo helix-hairpin-helix motif, the helix B-helix C loop, and helix H. The elements form a continuous surface that spans the active site of the enzyme. CONCLUSIONS: The enzyme-DNA interaction surface for endonuclease III contains five elements of the protein structure and suggests that DNA damage recognition may require several specific interactions between the enzyme and the DNA substrate. Because the target DNA used in this study contained a generic apurinic/apyrimidinic (AP) site, the binding interactions we observed for A. fulgidus endonuclease III should apply to all members of the endonuclease III family and several interactions could apply to the endonuclease III/AlkA (3-methyladenine DNA glycosylase) superfamily.  (+info)

Identification and characterization of a novel ferric reductase from the hyperthermophilic Archaeon Archaeoglobus fulgidus. (2/193)

Archaeoglobus fulgidus, a hyperthermophilic sulfate-reducing Archaeon, contains high Fe(3+)-EDTA reductase activity in its soluble protein fraction. The corresponding enzyme, which constitutes about 0.75% of the soluble protein, was purified 175-fold to homogeneity. Based on SDS-polyacrylamide gel electrophoresis, the ferric reductase consists of a single subunit with a M(r) of 18,000. The M(r) of the native enzyme was determined by size exclusion chromatography to be 40,000 suggesting that the native ferric reductase is a homodimer. The enzyme uses both NADH and NADPH as electron donors to reduce Fe(3+)-EDTA. Other Fe(3+) complexes and dichlorophenolindophenol serve as alternative electron acceptors, but uncomplexed Fe(3+) is not utilized. The purified enzyme strictly requires FMN or FAD as a catalytic intermediate for Fe(3+) reduction. Ferric reductase also reduces FMN and FAD, but not riboflavin, with NAD(P)H which classifies the enzyme as a NAD(P)H:flavin oxidoreductase. The enzyme exhibits a temperature optimum of 88 degrees C. When incubated at 85 degrees C, the enzyme activity half-life was 2 h. N-terminal sequence analysis of the purified ferric reductase resulted in the identification of the hypothetical gene, AF0830, of the A. fulgidus genomic sequence. The A. fulgidus ferric reductase shares amino acid sequence similarity with a family of NAD(P)H:FMN oxidoreductases but not with any ferric reductases suggesting that the A. fulgidus ferric reductase is a novel enzyme.  (+info)

The Archaeoglobus fulgidus D-lactate dehydrogenase is a Zn(2+) flavoprotein. (3/193)

Archaeoglobus fulgidus, a hyperthermophilic, archaeal sulfate reducer, is one of the few organisms that can utilize D-lactate as a sole source for both carbon and electrons. The A. fulgidus open reading frame, AF0394, which is predicted to encode a D-(-)-lactate dehydrogenase (Dld), was cloned, and its product was expressed in Escherichia coli as a fusion with the maltose binding protein (MBP). The 90-kDa MBP-Dld fusion protein was more efficiently expressed in E. coli when coexpressed with the E. coli dnaY gene, encoding the arginyl tRNA for the codons AGA and AGG. When cleaved from the fusion protein by treatment with factor Xa, the recombinant Dld (rDld) has an apparent molecular mass of 50 kDa, similar to that of the native A. fulgidus Dld enzyme. Both the purified MBP-Dld fusion protein and its rDld cleavage fragment have lactate dehydrogenase activities specific for D-lactate, are stable at 80 degrees C, and retain activity after exposure to oxygen. The flavin cofactor FAD, which binds rDld apoprotein with a 1:1 stoichiometry, is essential for activity.  (+info)

Cellulosome-like sequences in Archaeoglobus fulgidus: an enigmatic vestige of cohesin and dockerin domains. (4/193)

The distribution of cellulosomal cohesin domains among the sequences currently compiled in various sequence databases was investigated. Two cohesin domains were detected in two consecutive open reading frames (ORFs) of the recently sequenced genome of the archaeon Archaeoglobus fulgidus. Otherwise, no cohesin-like sequence could be detected in organisms other than those of the Eubacteria. One of the A. fulgidus cohesin-containing ORFs also harbored a dockerin domain, but the additional modular portions of both genes are undefined, both with respect to sequence homology and function. It is currently unclear what function(s) the putative cohesin and dockerin-containing proteins play in the life cycle of this organism. In particular, since A. fulgidus contains no known glycosyl hydrolase gene, the presence of a cellulosome can be excluded. The results suggest that cohesin and dockerin signature sequences cannot be used alone for the definitive identification of cellulosomes in genomes.  (+info)

Assembly of archaeal signal recognition particle from recombinant components. (5/193)

Signal recognition particle (SRP) takes part in protein targeting and secretion in all organisms. Searches for components of archaeal SRP in primary databases and completed genomes indicated that archaea possess only homologs of SRP RNA, and proteins SRP19 and SRP54. A recombinant SRP was assembled from cloned, expressed and purified components of the hyperthermophilic archaeon Archaeoglobus fulgidus. Recombinant Af-SRP54 associated with the signal peptide of bovine pre-prolactin translated in vitro. As in mammalian SRP, Af-SRP54 binding to Af-SRP RNA required protein Af-SRP19, although notable amounts bound in absence of Af-SRP19. Archaeoglobus fulgidus SRP proteins also bound to full-length SRP RNA of the archaeon Methanococcus jannaschii, to eukaryotic human SRP RNA, and to truncated versions which corresponded to the large domain of SRP. Dependence on SRP19 was most pronounced with components from the same species. Reconstitutions with heterologous components revealed a significant potential of human SRP proteins to bind to archaeal SRP RNAs. Surprisingly, M.jannaschii SRP RNA bound to human SRP54M quantitatively in the absence of SRP19. This is the first report of reconstitution of an archaeal SRP from recombinantly expressed purified components. The results highlight structural and functional conservation of SRP assembly between archaea and eucarya.  (+info)

Homology modeling and identification of serine 160 as nucleophile of the active site in a thermostable carboxylesterase from the archaeon Archaeoglobus fulgidus. (6/193)

The hyperthermophilic Archaeon Archaeoglobus fulgidus has a gene (AF1763) which encodes a thermostable carboxylesterase belonging to the hormone-sensitive lipase (HSL)-like group of the esterase/lipase family. Based on secondary structure predictions and a secondary structure-driven multiple sequence alignment with remote homologous proteins of known three-dimensional structure, we previously hypothesized for this enzyme the alpha/beta-hydrolase fold typical of several lipases and esterases and identified Ser160, Asp 255 and His285 as the putative members of the catalytic triad. In this paper we report the building of a 3D model for this enzyme based on the structure of the homologous brefeldin A esterase from Bacillus subtilis whose structure has been recently elucidated. The model reveals the topological organization of the fold corroborating our predictions. As regarding the active-site residues, Ser160, Asp255 and His285 are located close each other at hydrogen bond distances. The catalytic role of Ser160 as the nucleophilic member of the triad is demonstrated by the [(3)H]diisopropylphosphofluoridate (DFP) active-site labeling and sequencing of a radioactive peptide containing the signature sequence GDSAGG.  (+info)

Uracil-DNA glycosylase in the extreme thermophile Archaeoglobus fulgidus. (7/193)

Uracil-DNA glycosylase (UDG) is an essential enzyme for maintaining genomic integrity. Here we describe a UDG from the extreme thermophile Archaeoglobus fulgidus. The enzyme is a member of a new class of enzymes found in prokaryotes that is distinct from the UDG enzyme found in Escherichia coli, eukaryotes, and DNA-containing viruses. The A. fulgidus UDG is extremely thermostable, maintaining full activity after heating for 1.5 h at 95 degrees C. The protein is capable of removing uracil from double-stranded DNA containing either a U/A or U/G base pair as well as from single-stranded DNA. This enzyme is product-inhibited by both uracil and apurinic/apyrimidinic sites. The A. fulgidus UDG has a high degree of similarity at the primary amino acid sequence level to the enzyme found in Thermotoga maritima, a thermophilic eubacteria, and suggests a conserved mechanism of UDG-initiated base excision repair in archaea and thermophilic eubacteria.  (+info)

The Archean sulfur cycle and the early history of atmospheric oxygen. (8/193)

The isotope record of sedimentary sulfides can help resolve the history of oxygen accumulation into the atmosphere. We measured sulfur isotopic fractionation during microbial sulfate reduction up to 88 degrees C and show how sulfate reduction rate influences the preservation of biological fractionations in sediments. The sedimentary sulfur isotope record suggests low concentrations of seawater sulfate and atmospheric oxygen in the early Archean (3.4 to 2.8 billion years ago). The accumulation of oxygen and sulfate began later, in the early Proterozoic (2.5 to 0.54 billion years ago).  (+info)

cansSAR 3D Structure of 1S3Q_B | CRYSTAL STRUCTURES OF A NOVEL OPEN PORE FERRITIN FROM THE HYPERTHERMOPHILIC ARCHAEON ARCHAEOGLOBUS FULGIDUS | 1S3Q
cansSAR 3D Structure of 1S3Q_D | CRYSTAL STRUCTURES OF A NOVEL OPEN PORE FERRITIN FROM THE HYPERTHERMOPHILIC ARCHAEON ARCHAEOGLOBUS FULGIDUS | 1S3Q
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Adenylylsulphate (adenosine-5′-phosphosulphate, APS) reductase from the extremely thermophilic sulphate-reducing archaeon Archaeoglobus fulgidus is an iron-sulphur flavoprotein containing one non-covalently bound flavin group, eight non-haem iron and six labile sulphide atoms per molecule. Re-evaluation of the enzyme structure revealed the presence of two different subunits with molecular masses of 80 and 18.5 kDa. The subunits are arranged in an α2β subunit structure. We have cloned and sequenced a 2.7 kb segment of DNA containing the genes for the α and β subunits, which we designate aprA and aprB, respectively. The two genes are separated by 17 bp and localized in the order aprBA. While a putative promoter could not be identified in the vicinity of aprBA a probable termination signal was found just downstream of the translation stop codon of aprA. The codon usage for aprBA shows strong preferences for G and C in the third codon position. aprA encodes a 73.3 kDa polypeptide, which shows
A flavoprotein. The enzyme catalyses the reduction of bound ferric iron in a variety of iron chelators (siderophores), resulting in the release of ferrous iron. The enzyme from the hyperthermophilic archaeon Archaeoglobus fulgidus is not active with uncomplexed Fe(III). cf. EC 1.16.1.7, ferric-chelate reductase (NADH) and EC 1.16.1.9, ferric-chelate reductase (NADPH ...
1LJO: Archaeal Sm proteins form heptameric and hexameric complexes: crystal structures of the Sm1 and Sm2 proteins from the hyperthermophile Archaeoglobus fulgidus.
The zinc flavoprotein (FAD) from the archaeon Archaeoglobus fulgidus cannot utilize NAD+, cytochrome c, methylene blue or dimethylnaphthoquinone as acceptors. In vitro it is active with artificial electron acceptors such as 2,6-dichlorophenolindophenol, but the physiological acceptor is not yet known ...
Huber, H., Jannasch, H., Rachel, R., Fuchs, T., and Stetter, K.O. 1997. Archaeoglobus veneficus sp. nov., a novel facultative chemolithoautotrophic hyperthermophilic sulfite reducer, isolated from abyssal black smokers. Syst. Appl. Microbiol. 20:374-380 ...
Ammonium transport (Amt) proteins are ubiquitous integral membrane proteins that transport NH4+ across cell membranes. Amt proteins involved in the uptake of NH4+ as direct N-source for biosynthesis are present in prokaryotes, archaea and plants [1]. In mammals, Rhesus proteins are the Amt homologs and their presence in erythrocyte, kidney and liver cell membranes can be directly related to NH3/NH4+ detoxification and pH homeostasis processes [2]. Long recognized for their immunogenic characteristics and involvement in hemolytic diseases of infants, a number of genetic diseases have been associated with the inability to correctly express Rh proteins [2,3]. Understanding the molecular details of transport and regulation of Amt proteins is therefore highly relevant to help treat and solve many human Rh-related diseases.. A significant amount of our research has focused on the archaea homologs, in particular on the Af-Amt1 protein from Archaeoglobus fulgidus. We have solved the crystal structures ...
fig 3 conservation of glutamate switch in AAA+ proteins. (a) Sequence alignments of selected members of each clade for which the crystal structures are known. The color scheme follows that used in Figure 4. RFCs, replication factor C small subunit from Archaeoglobus fulgidus; Orc1, Orc1 protein from Aeropyrum pernix; p97D1, p97 D1 AAA+ domain from Mus musculus; SV40, SV40 large T antigen; PspF, PspF from Escherichia coli; HslU, HslU from E. coli; RuvBL1, RuvB-like 1 (TIP49a, Pontin) from Homo sapiens. (b) Plot of side chain torsion angles for 50 active site glutamate (DExx box) residues from AAA+ protein structures in the Protein Data Bank (http://www.rcsb.org/) with a resolution better than 3.5 Å. Only one copy from the asymmetric unit was used if angles were similar, to reduce redundancy. The appropriate glutamate residue was selected from individual PDB files and the side chain torsion angles were calculated using the CCP4 program ANGLES40, then normalized to 0-360° for display. The values ...
1M5H: Crystal structures and enzymatic properties of three formyltransferases from archaea: environmental adaptation and evolutionary relationship.
Sequence logo and spacer length distribution of representative signals for the genomes (A) E. coli k-12; (B) S. coelicolor; (C) A. fulgidus; and (C) Synechocyst
View mouse Macrod2 Chr2:140395309-142392966 with: phenotypes, sequences, polymorphisms, proteins, references, function, expression
Principala acuzatie impotriva acestor oameni este anormalitatea. Desigur, se poate vedea de la o posta ca relatiile sexuale intre 2 oameni de acelasi sex nu sunt normale. Organele cu care ei improvizeaza acuplarea nu au biologic un rol specific sexului. Si totusi o astfel de imputare mi se pare absurda. Daca nu aceste relatii nu sunt normale asta nu inseamna ca ar fi benigne sau daunatoare. Apoi, recursul la normalitate nu trebuie sa fie un criteriu pentru „corectare" daca aceasta anormalitate nu afecteaza negativ si vizibil libertatile altor oameni sau mediul. Fiecare om trebuie sa aiba dreptul sa isi traiasca viata asa cum isi doreste. Dupa 3000 de ani de mutilare spirituala in civilizatia occidentala, a invoca normalitatea este pueril. Anormala este insasi viata sexuala a cuplurilor „normale", asa cum o stie fiecare. Pentru ca, daca rolul sexului este reproducerea, atunci cea mai mare parte a activitatii sexuale umane este anormala din moment ce nu se finalizeaza cu reproducere. Cei mai ...
Varice Varicele sau boala varicoasa - este boala cea mai frecventa a venelor si se caracterizeaza prin dilatari segmentare pe trunchiuri venoase mai mari sau cu aspect reticulat la venele mai mici. Cand sunt situate superficial, aceste vene devin vizibile, dilatate si Generalitati Tromboza venoasa profunda este reprezentata de formarea unui cheag de sange tromb in venele profunde ale http://blogelescorpion.co/varice-ale-pelvisului-femeilor-gravide.php inferioare, pelvisului sau membrele superioare.. Trombii se tratament sanatoriu tromboflebită forma fie la nivelul venelor http://blogelescorpion.co/varice-ale-semnelor-extremiti-inferioare-1.php tratament sanatoriu tromboflebită se numeste tratament sanatoriu tromboflebită Generalitati Flebita este o afectiune caracterizata prin inflamatia unei vene care poate provoca dureri si umflaturi. Tratament sanatoriu tromboflebită cand inflamatia este cauzata de prezenta unui cheag de sange sau de continue reading, conditia poarta denumirea de ...
Culoarea anului este verdele "Greenery - Pantone 15-0343TCX ". Acesta simbolizeaza un nou inceput, regenerare si reconectarea cu natura. Nuanta anului "Greenery "o regasim in natura, de exemplu in culoarea merelor verzi, a frunzelor de iarba etc. Orice element de design care ne sugereaza sau reda natura este binevenit in amenajari. Verdele, regasit fie in piese de mobilier, tesaturi organice sau tapet, este bine pus in valoare de elemnete metalice, regasite in corpuri de iluminat cu finisaje de cupru argintii, aurii, etc ...
Am stat de vorbe cu un militian care fara ezitare a spus ca cel ce a facut asta-chestia cu teata/tepele este pasibil de amenda penala fiind o infractiune. Daca proprietate este ingradita sau sunt puse placute ce atentioneaza ca este Apropitar careva pe teren/padure NU AI CE CAUTA ACOLO .Clar ...
Am stat de vorbe cu un militian care fara ezitare a spus ca cel ce a facut asta-chestia cu teata/tepele este pasibil de amenda penala fiind o infractiune. Daca proprietate este ingradita sau sunt puse placute ce atentioneaza ca este Apropitar careva pe teren/padure NU AI CE CAUTA ACOLO .Clar ...
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Slim Fit: slabire sigura cu cetona de zmeura, Supliment alimentar, foarte eficient, creat special pentru a induce pierderea in greutate. Slim Fit actioneaza si mai rapid daca este asociat cu un regim minim de exercitiu fizic, chiar si daca acesta este de doar la 10-15 minute de mers pe jos., Cura de slabire
In ultimii ani numeroase firme vin cu oferte de calificare profesionala in aproape toate domeniile de activitate. Multe dintre aceste firme se orienteaza in piata urmarind necesarul acesteia. Piata este practic barometrul care indica cererea si modifica in continuu oferta.. Cand va pregatiti pentru un interviu de angajare trebuie sa stiti ca in primul si in primul rand conteaza daca aveti o calificare in domeniul respectiv. Dupa aceea, vin si celelalte elemente legate de profesionalism, seriozitate, salarizare, etc. Degeaba un angajat da dovada de seriozitate, daca el nu are o calificare in domeniul in care lucreaza si ceea ce face este neprofesionist.. ...
Stroe a crit:Noua de ce nu ne faceti fisa ? Intreaba-l pe dr Dumitrescu sau profesorul K, ei este bulibasele homeopatiei, noi fraierii .
Telefonul ZTE Axon 7 mini este un teefon simpatic, varianta mai mica a lui Axon 7. Design-ul telefonului este bine definit, spatele arata absolut impresionant. Componentele asemenea lui Axon 7 sunt unele foarte bune, astfel ca si performantele trebuie sa fie pe masura.
Uterul este un organ în formǎ de parǎ din sistemul de reproducere feminin. Este un organ ce gǎzduieşte şi protejeazǎ dezvoltarea fǎtului în timpul sar...
Domeniu de aplicare. Filtru de purificare a apei Aquator Economy este destinat filtrarii apei reci privenite din reteaua publica pentru imbunatatirea gustului si mirosurilor neplacute pastrand componentele naturale ale acesteia: oxigenul si sarurile minerale.. Este interzisa trecerea apei calde prin filtru.. Caracteristici constructive. ...
Ficatul este un organ situat în partea dreaptǎ sus a abdomenului şi este parte a tubului digestiv. Are mai multe funcţii vitale: el proceseaza nutrien...
Fitzuica București te invită la prima serie de workshop-uri din cadrul programului de dezvoltare profesionala si personala pentru studenti. Va asteptam alături de noi si de invitații nostri, oameni de afaceri cu experiență și succes in antreprenoriat in SUA. Vino sa descoperi impreună cu Fitzuica ce înseamnă să fii un antreprenor si un salesman eficient, ce calități sunt necesare și care sunt pasii prin care poți să ajungi acolo. Costul seminariilor este sponsorizat în întregime de Fitzuica.. ...
Un nou studiu clinic adresat celor cu o boala avansata loco-regional sau metastatica care au beneficiat de o prima linie de tratament citostatic pe baza de saruri de platina, la care boala este actual in reluare de ...
Cumpara rapid si simplu Hepato Vital. Hepato Vital cu Silimarina este considerat un complex de flavonoide, compusa din silibina, silidianina si silicristina.
Piata de factoring a inregistrat o crestere de 15,5% in primele sase luni ale anului, comparativ cu aceeasi perioada a lui 2015. Aceasta este...
... - Zgomot auzit la auscultatie, asemanand cu sunetul pe care il produce aerul care iese dintr-un burduf. Un suflu este produs prin accelerarea sau prin incetinirea brusca a circulatiei unui fluid. Diferite
Cumpara rapid si simplu Naut Solaris. Naut Solaris este un produs natural, ce poate fi folosit ca ingredient in diverse preparate gustoase.
Citeste prospectul medicamentului Nipalkin si afla pentru ce este indicat si cum se administreaza. Indicatii: Tumori cerebrale primitive si metastatice,
Numele si prenumele candidatului Data si locul sustinerii tezei de abilitare Institutia unde este titular / Facultatea MaRGaRITESCU CLAUDIU 06.02.2015 orele 10.00 Sala 102 Extindere,
Imunitatea scazuta este cauzata de slabirea principalelor organe de protejare ale corpului: pielea, ficatul, rinichii si fluxul sanguin.
... - Ce este Amoxicilina si pentru ce se utilizeazaIndicatiiTratamentul infectiilor produse de microorganisme sensibile la amoxicilina:bronsite acute si acutizari ale bronsitei cronice;- pneumopa
HERB-O-LAX este destinat tratarii cazurilor ocazionale de constipatie, care nu raspund la dieto-terapie; pregatire pre-operatorie.
Dezinfectant pregatit pentru utilizare, nu necesita diluare/preparare Descriere si folosire: Dezinfectantul Manorapid este foarte eficient pentru dezinfectarea si curatarea...
Au fost incriminaţi factori infecţioşi micobacterii, virusuri - HTLV, virusul Epstein-Barrfactori genetici şi factori de mediu. Este obligatorie verificarea serologiei HIV.
5.B.11. The One Electron Transmembrane Transfer Complex (TmcABCD) Family Pereira et al. 2006 reported that three membrane-bound redox complexes are present in Desulfovibrio spp., whose genes are not found in the genomes of other sulfate reducers such as Desulfotalea psycrophila and Archaeoglobus fulgidus. These complexes contain a periplasmic cytochrome c subunit of the cytochrome c3 family, and their presence in these organisms correlates with the presence of a pool of periplasmic cytochromes c3, also absent in the two other sulfate reducers. Pereira et al. 2006 isolated and characterized the first of such complexes, Tmc from D. vulgaris Hildenborough, which is associated with the tetraheme type II cytochrome c3. The isolated Tmc complex contains four dissimilar subunits, including the small TpIIc3 (TmcA), an integral membrane cytochrome b (TmcC), and two cytoplasmic proteins, an iron-sulfur protein (TmcB) and a tryptophan-rich protein (TmcD). Spectroscopic studies indicated the presence of ...
Archaeoglobus fulgidus Methanococcus jannaschii Methanobacterium thermoautotrophicum Pyrococcus horikoshii Saccharomyces cerevisiae Caenorhabditis elegans Aquifex aeolicus Synechoscystis Escheria coli Bacillus subtilis Mycobacterium tuberculosis Haemophilus influenzae Helicobacter pylori Mycoplasma genitalium Mycoplasma pneumoniae Borrelia burgdorferi Treponema pallidum Chlamydia trachomatis Chlamydia pneumoniae Rickettsia prowazekii ...
The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family (TC# 3.D.9) is a member of the Na+ transporting Mrp superfamily. A single F420H2 dehydrogenase (also referred to as F420H2:quinol oxidoreductase) from the methanogenic archaeon, Methanosarcina mazei Gö1, has been shown to be a redox driven proton pump. The F420H2DH of M. mazei has a molecular size of about 120 kDa and contains Fe-S clusters and FAD. A similar five-subunit enzyme has been isolated from Methanolobus tindarius. The sulfate-reducing Archaeoglobus fulgidus (and several other archaea) also have this enzyme. Reduction of 2-hydroxyphenazine by F420H2DH is accompanied by the translocation of 1 H+ per 2 electrons transferred. The overall vectorial reaction catalyzed by F420H2DH is Reduced donor (2e−) + H+ (in) ⇌ oxidized acceptor (2e−) + H+ (out) Methanomassiliicoccus luminyensis has been isolated from the human gut and requires H2 and methanol or methylamines to produce methane. The organism lacks cytochromes, indicating ...
O-phospho-L-serine---tRNA ligase ( EC 6.1.1.27 , O-phosphoseryl-tRNA ligase, non-canonical O-phosphoseryl-tRNA synthetase, SepRS) is an enzyme with systematic name O-phospho-L-serine:tRNACys ligase (AMP-forming). This enzyme catalyses the following chemical reaction : In organisms like Archaeoglobus fulgidus , this enzyme ligates O-phosphoserine to tRNACys. References Fukunaga, R.; Yokoyama, S. (2007).
Numerous significant hits using gapped BLAST to naphthoate synthase from H. parahaemolyticus (1086070), H. influenzae (1170915), E. coli (126968), Synechocystis sp. (7428382), among others. Also many hits to putative enoyl-CoA hydratase/isomerase from Arabidopsis thaliana (2462733), Archaeoglobus fulgidus (7428375), and to crotonase from Thermoanaerobacterium thermosaccharolyticum (1903327), among others ...
Three-dimensional structure of AprB from A. fulgidus (A, B) and selected, homology modeling-based AprB models from Allochromatium vinosum (C, D), Pelagibacter u
The origin of microorganisms in oil reservoirs has been the subject of much interest in the last decades; scientists have provided evidence of active microbial communities in situ since the 1920s. Members of the genus Archaeoglobus are hyperthermophiles and obtain energy by reducing oxidized sulfur compounds to H2S. Archaeoglobus species, because of their ability to reduce sulfate, may be important contributors of biogenic H2S generation in high-temperature oil fields. A number of pure cultures of methanogenic Archaea classified in different taxonomic groups have been isolated from oil deposits. Isolation of methanogens has been successful from slightly saline to saline oil well waters in the mesophilic range of temperatures. The parallel analysis of high-temperature enrichment cultures from the formation waters of four oil fields showed that contrary to the Thermococcales, none of the methanogens recovered from the culture-independent analysis were obtained in cultures. Low-temperature oil reservoirs
Era vorba despre discriminarea pozitiva si practica institutiilor de invatamant superior americane de a avea un anumit numar de locuri rezervate pentru minoritatile nu socio-economice, cum s-ar zice din replyul tau de mai sus, ci rasiale. Ma revoltam impotriva acestui sistem si eram de parere ca admiterea ar trebui sa se faca pe baza rezultatelor academice, in mod complet colour-blind. Pozitia ta era, ca si acuma, ca este vorba despre protectia minoritatilor socio-economice si nu rasiale. Desigur, asta ridica intrebarea de ce sistemul este asa cum este si locurile sunt rezervate pentru minoritatile hispanica, neagra si care or mai fi (nu cred ca se tine cont de starea materiala - !), in loc sa fie rezervate doar pentru persoanele cu o stare socio-economica definita independent de culoare (impotriva acestui din urma sistem nu as ridica nicio obiectie). Intrucat explicatia ta nu era, in mod evident, suficienta, am propus ca sistemul se datoreaza, in realitate, rezultatelor academice inferioare ale ...
Sindromul rezistentei la glucocorticoizi este cauzat de mutațiile genei receptorului pentru glucocorticoizi si se caracterizează printr-o cantitate de cortizol seric si urinar care depaseste cu mult valorile normale fara ca sa apară caracteristicile fenotipice ale sindromului Cushing(retenție de apa in țesuturi, tendința de ingrasare, topirea musculaturii).. Rezistenta la cortizol este in toate cazurile parțiala, mutațiile in forma homozigota care fac ca gena receptorului pentru glucocorticoizi sa fie total nefuncționala fiind letale. Gena receptorului pentru glucocorticoizi este situata pe cromozomul 5(locusul 5q31-q32) si conține 9 exoni. Daca aceasta gena este mutanta organismul este rezistent la cortizol si printr-un mecanism de feedback glandele suprarenale secreta cantitati mult mai mari nu numai de cortizol dar si de androgeni(DHEA, DHEAS). Din acest punct de vedere acest sindrom seamănă foarte mult cu hiperplaziile adrenale numai ca aici deficienta nu este legata de secreția ...
Dragi colisteni, si colegi de dezbateri, faptul ca sunt din schema MCC in acest caz este irelevant - caci ma pronunt exclusiv ca o persoana privata, ca un actor al scenei artistice, al celei vizuale in speta. Interesant este sa vedem, totusi, ce ne ofera in materie de politica culturala acest MCC al nostru. O schema macar a ceea ce se doreste a se face in materie de conservare, sustinere si promovare a culturii romanesti pe plan intern si extern. Este clar ca acum cultura nu este o prioritate a Romaniei (cind o fi fost oare???). Si mai relevant este sa se pronunte cit mai clar in aceste chestiuni de maxima importanta, caci daca aflam ca exista profesiunea de negociator in probleme de ostateci, aseara am auzit vorbind la televizor cel putin doi dintre ei, de ce sa nu existe si niste strategi in probleme de politica culturala? Consider ca ar fi mult mai relevant sa le aflam lor parerea, ideile, si mai productiva ar fi analiza acestora, decit sa ne dam noi cu presupusul cum, cit si mai ales in ce ...
Bronhodilatatoare: medicatia centrala pe simptome; administrate la nevoie pentru a diminua simptomele intermitente sau accentuate si administrate regulat pentru prevenirea si reducerea simptomelor persistente; alegerea intre beta2-agonisti, anticolinergice, metilxantine si terapie asociata depinde de disponibilitatea medicatiei si raspunsul individual exprimat prin gradul de reducere a simptomelor si aparitia reactiilor adverse; tratamentul regulat cu beta2-agonsti de lunga durata este mai eficient si cinvenabil decat tratamentul cu beta2-agonisti de scurta durata, dar mai scump; combinatiile de droguri cu mecanisme diferite de actiune si durata de actiune pot creste gradul de bronhodilatatie cu efecte adverse mai putine; teofilina este efcace in BPOC, dar datorita potentialei toxicitati sunt preferati beta2-agonistii inhalatori cand sunt disponibili; terapia regulata cu bronhodilatatori nebulizati pentru un pacient stabil nu este potrivita decat daca este demonstrata eficacitatea mai buna ca ...
Articole Sanatate si Anatomie. Parazitii intestinali la caini. Subiect: Parazitii intestinali la caini. Treci in modul hibrid. Treci in modul pe subiecte. Infestarea cu paraziti intestinali este foarte des intalnita la caini, iar puii cum de a vindeca viermi câine mai vulnerabili decat adultii la astfel de afectiuni.. Este foarte important sa tratati aceste cum de a vindeca viermi câine cu paraziti ale cainilor dumneavoastra din urmatoarele motive:. Infestarea cu paraziti este daunatoare sanatatii animalului si o infestare masiva poate fi chiar fatala. Parazitii intestinali pot fi transmisi si omului, cauzand diferite probleme de sanatate! Copiii sunt de asemenea mai expusi decat adultii. Astfel, va trebui sa aveti grija sa va deparazitati regulat cainele de companie! Sfatuiti-va cu veterinarul in ceea ce priveste schema de deparazitare necesara pentru catelul dumneavoastra.. Cauze ale infestarii cu paraziti intestinali Tipuri de paraziti intestinali. Viermii rotunzi sunt printre cel mai des ...
Continuance" este un nou concept realizat de un grup de designeri din, deloc surprinz?tor, China. Ace?tia au proiectat baterii de tipul AA care prezint? un port USB.. Se presupune c? bateriile sunt reînc?rcabile ?i pot înc?rca orice dispozitiv care se pot înc?rca prin USB. Dac? st?m s? ne gândim, aproape orice dispozitiv prezint? astfel de muf? în aceste zile. Bateriile ar fi perfecte pentru a înc?rca telefoanele mobile, consolele de jocuri, camere foto, GPS-uri sau chiar ?i tabletele.. Chiar dac? este doar un concept, se pare c? este unul foarte comod ?i practic, pe care to?i pasiona?ii de tehnologie l-ar aprecia. Pute?i vedea în galeria foto pozele cu acest concept.. Ce p?rere ave?i despre aceste baterii? Cât a?i fi dispu?i s? pl?ti?i pentru o astfel de baterie?. ...
ValoareFactura, NrNIR, DataNIR, CodProdusRecepţionat, CantitateRecepţionată, PreţProdusRecepţionat, ValoareNIR, CodGestiune, DenumireGestiune, LocalizareGestiune Reguli de gestiune 1. O factura este primita de la un singur furnizor 2. Pe o factură apar mai multe produse 3. Un NIR este întocmit pentru o singură factură, pentru o factură se pot întocmi mai multe NIR-uri 4. Pe un NIR se recepţionează mai multe produse 5. Un NIR se intocmeşte pentru o singură gestiune 6. Pretul receptionat este intotdeauna acelasi cu pretul facturat Cerinţe: Determinaţi modelul relaţional utilizând procedeul nornalizării Implementaţi modelul astfel obţinut în Microsoft Access. Stabilirea dictionarului de date (eliminarea atributelor sinonime si calculabile) Se eliminina CodProdusFacturat, CodProdusRecepţionat fiind sinonime ale atributului CodProdus Se elimina PreţProdusRecepţionat (sinonim al PretProdusFacturat) Se elimina ValoareFactura, ValoareNIR Dictionarul de date: CodProdus, ...
Informaţii generale CK-MB este fracţiunea miocardică a creatinkinazei asociată cu infarctul miocardic. Este utilă pentru a estima mărimea zonei de necroză1. Recomandări pentru determinarea CK-MB Pentru stabilirea valorilor bazale ale enzimei este necesară recoltarea probei pacientului la debutul bolii, după care se va
Localizarile obisnuite sunt fata anterioara a genunchiului si spatele. Totusi, psoriazisul se mai poate localiza fie in pliurile psoriazis cupru inghinale sau axilare, fie psoriazis cupru nivelul palmei sau ale suprafetelor plantare; in acest ultim caz, psoriazisul ia forma mai curand hiperkeratozica piele uscata, aspra, cenusie, fisurata.. O alta localizare frecventa este la nivelul parului capului, firele de par traversand placile fara sa Informatii generale Psoriazisul este o boala cronica, mediata imunologic, care consta din supra-producerea psoriazis cupru celule keratinocite care formeaza la suprafata pielii placile psoriazice, placi rosii, acoperite cu scuame coji solzoase ce pot fi pruriginoase provoaca mancarimi sau pot sangera.. Etiopatogenie Psoriazisul in placi este o psoriazis cupru cutanata cronica, mediata imunologic, inflamatorie, de etiologie necunoscuta. Placile psoriazice sunt caracterizate prin infiltrarea de celule T ce produc citokine inflamatorii. Citokinele, interleukina ...
El objetivo de este artículo es ilustrar las técnicas y los conceptos básicos de la Teoría de la Decisión. Para lograr este objetivo se ha adoptado el problema tipo quizá más sencillo: el problema de la inversión. Este ...
Regleaza tranzitul intestinal Meridian Intestin Gros este un amestec de pulberi din 17 plante medicinale, cu rol de reglare a functiei intestinului gros. Meridianul Intestin Gros, atunci cand este echilibrat energetic, contribuie la mentinerea in stare optima a digestiei, dar ne ofera si capacitatea de a ne adapta la situatiile noi pe care ni le ofera ...
Platja D Aro este o municipalitate în Costa Brava, Spania, care se găseşte în regiunea Bajo Ampurdam. Este o localitate mica, cu o popul
Debutul este in general brusc si nedureros, cu aparitia unei cortine negre care acopera o parte sau totalitatea campului vizual. Aceasta umbra este frecvent precedata de opacitati mobile sau flash-uri luminoase in campul vizual.
Apilarnil Potent - continut complex de substante naturale, este biostimulator cu efect in special asupra functiei sexuale masculine. Produsul este trofic.
Informatii generale Faringita bacteriana reprezinta 5-10% din totalul faringitelor, in comparatie cu faringita virala al carui procent este de 30-60%. Cel mai frecvent agent etiologic al faringitei bacteriene este streptococul beta-hemolitic grup A > mai multe detalii ...
De ceva timp am inceput sa ma interesez care este cel mai curat sampon si gel de dus pentru bebelusi, Ca si in cazul servetelelor umede, am fost foarte atenta la lista de ingrediente si mi-am facut un top al sampoanelor si gelurilor de dus. Lista de ingrediente este foarte importanta, dar imi doresc sa…
... Pudra de macese este un antioxidant puternic. Contine mari cantitati de vitamina C. Este de 4-5 ori mai eficienta decat ceaiul de macese.Amestecati 1 lingurita de pulbere de...
Cum sa cumperi Winstrol în Canada legal pentru culturism? Puteţi obţine o reţetă? Poti cumpara din piata neagra? Care sunt preţurile steroizi?
Sistemul imunitar este reprezentat de tesuturi derivate din mezoderm, a caror principala componenta celulara este limfocitul. De aici deriva
Localitatea este accesibila pe DN 12 sau pe linia CF 400 Bucuresti-Deda ; Baile Tusnad, Judetul Harghita, Romania; - Este amplasata aproape de soseaua principala si de centrul orasului ...
Gabrielle Chanel este cu siguranta in aceasta perioada cel mai comentat si comunicat parfum. Dupa atatea flankere pentru Chanel 5, toata lumea a asteptat un Chanel nou. Ceva complet nou. Comunicarea a fost bine gandita, cu mult teasing. Pasionatii de parfumuri s-au agitat teribil sa gaseasca primele mostre, primele exemplare iesite la vanzare. Am cautat si eu pe eBay primele mostre si decanturi, dar nu m-am agitat foarte tare. Am asteptat sa apara parerile pasionatilor de parfum. Sunt inclusa in […]. ...
Invidia este a mea trasura cu aer burghez ce ma insoteste in fiecare dimineata de duminica catre cimitirul vesel al nazuintelor de viitor-aminte ...
Un loc minunat cu priveliste incredibila. Trebuie doar sa stii in ce zile sa mergi si in ce intervale orare pentru ca este foarte aglomerat. Se fac cozi la intrare de te plictisesti si te razgandesti. Complexul are cate putin din toate si nu te poti plictisi o zi intreaga. Inchide ...
Seminte de in sunt o sursa importanta de Omega 3. Omega 3 are acizi grasi esentiali super polinesaturati, care are multe beneficii în viata noastra de zi cu zi. Acest aliment este cunoscut ca un acid gras esential, deoarece aceste uleiuri sunt
... - Dictionar termeni medicali - Poate surveni la ambele sexe si la orice varsta. Ea este socotita in unele cazuri cauza mortii subite a nou-nascutului; frecventa apneei somnului creste cu varsta atunci cand puseele de apnee sunt
SET Cuvertura & Lenjerie de pat Leora Pudra este un produs de top al Casei cu Lenjerii. Avem pretul cel mai bun pentru SET Cuvertura & Lenjerie de pat Leora ...
Este a doua pompa ca marime din seria de plastic, masurand numai 105 × 112 × 168 mm si avand un debit de 24 l/min. Caracteristici & Beneficii Usor de utilizat, nu sunt
Obtenga respuestas acerca de sus preguntas sobre medicamentos en este extenso directorio, el cual cubre más de 33,000 productos, con o sin receta, y nutracéuticos ...
Docking Stationul este ideal pentru conectarea la tableta Neura a dispozitivelor externe prin USB, HDMI sau mufa Jack.Specificatii tehnice Doking Station Neura. Adaptor: Model MPA-630
Obtenga respuestas acerca de sus preguntas sobre medicamentos en este extenso directorio, el cual cubre más de 33,000 productos, con o sin receta, y nutracéuticos ...
Acestea sunt insa recomandate doar pentru persoanele care prezinta anumite proteine in celulele canceroase, prin urmare este necesata o biopsie prealabila.
Privacidad - Condiciones de uso - Exentos de responsabilidad. Exentos de responsabilidad: La información contenida en este sitio es únicamente para propósitos educacionales y no sustituye el asesoramiento, diagnóstico o tratamiento otorgados por un médico con licencia. Nosostros no nos hacemos responsables de todas las posibles interacciones de medicamentos, circunstancias ni efectos adversos. Se recomienda buscar atención médica inmediata para cualquier inconveniente de salud y consultar con un médico antes de utilizar medicinas alternativas o realizar algún cambio de régimen, especialmente si ya estás tomando algún medicamento. ...
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Vezi Pachet Subwoofer + Amplificator Dibeisi N1015A, Bass-Reflex, 25 cm, 240W RMS - doar 503.99 lei in oferta evoMAG. Produsul este in stoc magazin limitat...
Urmariti un nou sezon, X Factor sezonul 7 ep 2 online. Emisiunea X Factor sezonul 7 va este oferit gratuit, integral in reluare in data de 15 septembrie 2017 de pe Antena 1 ...
Tinctura Branca Ursului - Produsul este vitalizant, virilizant, fertilizant si afrodisiac, crescand libidoul si vitalitatea la ambele sexe.
American Training Videos Safety Series 3031 Personal Protective Equipment Regs [AMT-3031] - Schools, Training, Books, & Videos - Equipment - AMT-3031 -
Desi excursiile glicemice au fost similare, administrarea glucozei pe cale orala a dus la o crestere mai importanta a insulinemiei, in comparatie cu cea obtinuta prin infuzia intravenoasa.. Aceasta diferenta a fost denumita efect incretinic, deoarece este generata de incretine, ca urmare a stimularii exercitate de alimente.. Denumirea de incretine este un acronim al sintagmei: INtestinal seCRETion of INsulin.. Aproximativ 70% din secretia de insulina indusa de incarcarea cu glucoza orala se datoreaza efectului incretinic.. Aceiasi autori au repetat experimentul si la pacientii cu DZ tip 2 si au constatat ca, in cazul acestora, efectul incretinic este mult diminuat. Deficitul incretinic putand reprezenta o consecinta a hiperglicemiei sau din contra o cauza a ei.. Unele cercetari recente au avansat opinia ca aceasta disfunctie este prezenta cu mult timp inainte de diagnosticul DZ tip 2 si ca este posibil ca ea sa joace un rol important in declinul inexorabil al functiei beta ...
Comunicatiile in grup prin video chat pot fi uneori greu de inteles. Cand oamenii vorbesc simultan in timp ce stau in aceeasi camera, majoritatea pot discerne ce spune o anumita persoana, asupra careia si-au indreptat atentia. Cand acest lucru se intampla in video chat insa, calitatea sunetului oferit prin intermediul boxelor de calculator sau castilor nu este de multe ori suficient de buna pentru a intelege cine si ce a spus. Rezultatul este ca este dificil de a avea o conversatie. Din acest motiv, video chatul de grup presupune resuse tehnice extrem de importante, lucru care este in sarcina echipei tehnice si nicidecum in cea a operatoarei de video chat. Este de maxima importanta o linie audio performanta pentru a mentine un nivel al comunicarii eficient, de durata si pentru a asigura revenirea clientului pentru o discutie ulterioara.. Avantajele videochatului de grup constau in principal in mentinerea activa a dialogului, prin mutarea zonei de interes de la o operatoare la alta, de la un ...
Pe masura ce energiile se revarsa cu o mai mare intensitate, va veti gasi experimentand multe interferente multi dimensionale, ce par sa aiba loc simultan cu activitatile voastre zilnice. Brusc veti realiza ca ati fost departe si va veti readuce inapoi. Acesta este un semn ca voi procesati energiile mai inalte si ca le aduceti la o si mai mare aliniere in vehicolul vostru fizic. Este important sa va pastrati echilibrul in aceasta perioada si a va concentra asupra alinierii cu linia temporala a Pamantului Ascensionat este de o importanta primordiala. Cu cat mai multi dintre voi vor face aceasta zilnic, cu atat mai puternice vor fi energiile ce vor alinia aceasta realitate cu fiecare dintre voi, deoarece energiile voastre combinate creaza spatiul pentru un mai mare numar de Suflete sa se trezeasca si sa caute Lumina. Fiecare dintre voi este acum o coloana continua de lumina pentru energiile Cosmice ce trec prin corpul vostru fizic spre miezul cristalin al Pamantului. Exista o mai mare sinergie ...
Beta-carotenul este provitamina A. El patrunde in organism cu hrana vegetala si se transforma in Vitamina A in peretii intestinului subtire si in ficat. Detine toate calitatile vitaminei A. El ia parte la formarea rodopsinei (purpurei retiniene), asigura dezvoltarea normala a organismului, intareste dintii, parul, unghiilor, actioneaza pozitiv asupra pielii, protejand-o de actiunea nociva a ecologiei impure si radiatiilor solare, respectiv ajuta la mentinerea (pastrarea) tineretii invelisului cutanat. Este un puternic antioxidant, mareste imunitatea, imbunatateste dezvoltarea tesutului osos este un mijloc extraordinar in lupta cu imbatranirea si bolile oncologice, scade riscul bolilor cardiovasculare. Beta-carotenul intareste, mareste actiunea hormonilor sexuali este necesar pentru functionarea normala a glandei tiroide, ficatului, glandelor suprarenale ...
Este medicamento se administra mediante inyección por vía intramuscular o intravenosa o se administra mediante infusión por vía intravenosa. Generalmente lo administra un profesional de la salud en un hospital o en un entorno clínico.. Si recibe este medicamento en su domicilio, le enseñarán cómo preparar y administrar este medicamento. Úselo exactamente como se le indique. Use sus dosis a intervalos regulares. No use su medicamento con una frecuencia mayor a la indicada. Complete todas las dosis de su medicamento como se le haya indicado aun si se siente mejor. No omita ninguna dosis o suspenda el uso de su medicamento antes de lo indicado.. Es importante que deseche las agujas y las jeringas usadas en un recipiente resistente a los pinchazos. No las deseche en una basura. Si no tiene un recipiente resistente a los pinchazos, consulte a su farmacéutico o su proveedor de atención para obtenerlo.. Hable con su pediatra para informarse acerca del uso de este medicamento en niños. ...
Este tónico antioxidante es un producto de origen natural que se elabora con ingredientes ricos en nutrientes para mejorar la calidad de la piel ¡Prepáralo!
Teatrul SubPământ. Valea Jiului după 1989 este un proiect de observație cotidiană și analiză critică a existenței unor comunități afectate decisiv de schimbarea politică din anii 90. Proiectul își propune să documenteze situația economică, viața și munca minerilor în post-socialism. Teatrul SubPământ este un proiect de reconstrucție performativă a poveștilor-document care fundamentează istoria comunităților din Valea Jiului, aflate la limita dintre supraviețuire, migrație, dispariție și posibilă reconstrucție.. Spectacolul Sub Pământ are la bază o cercetare în Valea Jiului, coordonată de Mihaela Michailov (dramaturg), Vlad Petri (fotograf), David Schwartz (regizor). Cercetarea a avut mai multe direcţii - ateliere, discuţii libere şi interviuri cu mineri, soții de miner, pensionari, paznici de mină, lideri de sindicat, oameni care trăiesc din furtul de cărbune, copii.. Sub Pământ este un spectacol-arhivă de povești-mărturii ale unor comunități ...
OneStep 2 este un aparat foto instant ce imbina design-ul clasic cu cel contemporan. Este inspirat de aparatul foto original OneStep, dar actualizat pentru a crea un aparat usor de folosit care sa poata fi folosit imediat ce l-ati scos din cutie. Acumulatorul are o autonomie prelungita, iar obiectivul ofera o calitate buna a fotografiilor. Este perfect pentru petreceri sau vacante.
Acest tratament puternic va permite sa lucrati asupra a trei parametrii majori de greutate in exces si deficienta vasculara: detoxificarea grasimilor, drenajul venos, drenajul anti-retentie de apa. Fara a recurge la chirurgia cosmetica, acest tratament este destinat sa subtieze si sa sculpteze picioarele tri-dimensional, pentru a le readuce la forma initiala. Aceasta metoda unica este numita de catre specialistii nostri Fitness Remodeling - Remodelare fitness. Acest tratament, cu senzatii puternice si eficacitate imediata, este o destindere binevenita pentru picioarele obosite, congestionate si umflate. PICIOARE - COAPSE - FESE - DRENAJ - DECONGESTIONARE - DETOXIFIERE Destindere, decongestionarea picioarelor umflate Drenaj, reducerea celulitei si a aspectului de coaja de portocala Fidel abordarii sale terapeutice orientate spre estetica medicala nechirurgicala, ERICSON LABORATOIRE va ofera in prezent 3D LIPO DRAINAGE, un tratament cuprinzator ce permite lucrul asupra a 3 parametrii majori de greutate
Virusul hepatic B (HBV) este endemic în lume, fiind o cauză majoră a bolii hepatice. Virusul hepatic B se transmite prin contactul direct cu sânge sau alte lichide ale corpului. Cele mai frecvente moduri de transmitere sunt: transfuziile de sânge, înţeparea cu ace, contactul direct cu răni deschise, contactul sexual, transmiterea neonatală. Perioada medie de incubare pentru infecţia cu HBV este de 6-8 săptămâni. Simptomele clinice comune includ febră, gastroenterită, icter. Infecţia cu HBV poate evolua ca şi hepatita icterică tipică, forma subclinică anicterică de hepatită, hepatita fulminantă, hepatita cronică sau persistentă ...
Stacked-N.O. conține 3 g de L-citrulină și 1 g de Agmatine care cresc rapid nivelurile tale de N.O și le păstrează pe tot parcursul zilei. De asemenea, alt compus important care este inclus în acest amestec este L-Ornitina, un aminoacid pe care organismul îl folosește pentru a-și crește producția naturală de oxid de azot. Combinația dintre aceste ingrediente vă va oferi cu un sold pozitiv de azot toată ziua.
Bona Detergent pentru Laminat, Ceramica si Piatra este o solutie eficienta si usor de folosit pentru curatarea suprafetelor dure sigilate incluzand gresie, placi ceramice, laminat, vinil, marmura si multe altele. Nu lasa urme reziduale.. Curataera cotidiana a pardoselilor inclusiv a celor foarte murdare este o operatiune foarte usoara. Compatibil cu Bona Polish pentru Laminat si Ceramica.. BENEFICII CHEIE ...
Abordarea ayurvedica a sexualitatii, libidoului si fertilitatii femeii este una holistica - o sexualitate sanatoasa este manifestarea unui organism sanatos si echilibrat.
Este considerata una din cele mai bune plante pentru alimentatie. Alfaalfa constituie o sursa importanta de aminoacizi naturali si este foarte bogata in clorofila, vitamine: A, B1, B2, B6, C, D, E, U, fibre, oligoelemente: potasiu, calciu, fosfor, fier, m
Vinul rosu este considerat de OMS aliment. Atunci cand este consumat in moderatie, ceea ce inseamna un pahar (250 ml) de vin pe zi la femei si doua pahare la barbati. cum zice o reclama de pe unele sticle de vin : a un pahar de vin pe zi t
TY - JOUR. T1 - Molecular basis for maintenance of fidelity during the CCA-adding reaction by a CCA-adding enzyme. AU - Toh, Yukimatsu. AU - Numata, Tomoyuki. AU - Watanabe, Kazunori. AU - Takeshita, Daijiro. AU - Nureki, Osamu. AU - Tomita, Kozo. PY - 2008/7/23. Y1 - 2008/7/23. N2 - CCA-adding enzyme builds the 3′-end CCA of tRNA without a nucleic acid template. The mechanism for the maintenance of fidelity during the CCA-adding reaction remains elusive. Here, we present almost a dozen complex structures of the class I CCA-adding enzyme and tRNA mini-helices (mini-D 73 N 74 , mini-D 73 N 74 C 75 and mini-D 73 C 74 N 75 ; D 73 is a discriminator nucleotide and N is either A, G, or U). The mini-D 73 N 74 complexes adopt catalytically inactive open forms, and CTP shifts the enzymes to the active closed forms and allows N 74 to flip for CMP incorporation. In contrast, unlike the catalytically active closed form of the mini-D 73 C 74 C 75 complex, the mini-D 73 N 74 C 75 and mini-D 73 C 74 N 75 ...
BrunchClust produces 7 clusters: two complete for ATP-A and ATP-B and one incomplete for ATP-F. ATP-A and ATP-B clusters contain paralogs that are also reported as a result of clustering. There are two paralogs on the ATP-A branch one is of Rhodopirellula baltica and the second is of Methanosarcina acetivorans, and there are three paralogs on the ATP-B branch: two are from the same species as those on the ATP-A branch, i.e. Rhodopirellula baltica and Methanosarcina acetivoran, and the third is from Chlorobium tepidum. List of 30 taxa: 16 Bacteria: Aquifex aeolicus, Bacillus subtilis, Chlorobium tepidum, Corynebacterium glutamicum, Deinococcus radiodurans, Geobacillus kaustophilus, Geobacter sulfurreducens, Gloeobacter violaceus, Nostoc sp., Pseudomonas aeruginosa, Rhodopirellula baltica, Rhodopseudomonas palustris, Streptococcus thermophilus, Streptomyces coelicolor, Thermotoga maritime, Thermus thermophilus, and 14 Archaea: Aeropyrum pernix,Archaeoglobus fulgidus,Haloarcula marismortui, ...
DNA supercoiling plays essential role in maintaining proper chromosome structure, as well as the equilibrium between genome dynamics and stability under specific physicochemical and physiological conditions. In mesophilic organisms, DNA is negatively supercoiled and, until recently, positive supercoiling was considered a peculiar mark of (hyper)thermophilic archaea needed to survive high temperatures. However, several lines of evidence suggest that negative and positive supercoiling might coexist in both (hyper)thermophilic and mesophilic organisms, raising the possibility that positive supercoiling might serve as a regulator of various cellular events, such as chromosome condensation, gene expression, mitosis, sister chromatid cohesion, centromere identity and telomere homoeostasis.. ...
Publication date: Available online 27 February 2020Source: Biochimica et Biophysica Acta (BBA) - Gene Regulatory MechanismsAuthor(s): Cristina S.D. Palma, Vinodh Kandavalli, Mohamed N.M. Bahrudeen, Marco Minoia, Vatsala Chauhan, Suchintak Dash, Andre S. Ribeiro...
Pyrococcus is a genus of Thermococcaceaen archaean. Pyrococcus has similar characteristics of other thermoautotrophican archaea such as Archaeoglobus, and Methanococcus in the respect that they are all thermophilic and anaerobic. Pyrococcus differs, however, because its optimal growth temperature is nearly 100 °C and dwells at a greater sea depth than the other archaea. Studying Pyrococcus helps give insight to possible mechanisms used to endure extreme environmental conditions like high temperatures and high pressure. Three of the Pyrococcus species have been sequenced. P. furiosus is the largest containing 1.9Mb followed by P. abyssi with 1.8Mb and P. horikoshii with 1.7Mb.[citation needed] The genomes encode for many different metabolic enzymes which gives themselves a wider spectrum of living conditions because they can transport and metabolize a wide range of organic substances. Variation was detected between species as well. The cells of Pyrococcus are about 0.8-2 μm and are slightly ...
Primele zile de canicula ma suprind mereu. Stiu ca daca temperatura oficiala este de 25 grade Celsius, in Bucuresti va urca spre 30 si tot asa. Asta inseamna civilizatia citadina din beton si metal. Totul se incalzeste mai repede si ritmul te tine activ. Exact asa este si intr-un tango.. Un tango incepe simplu. Ca un dans decent as spune. Nu ca ar deveni indecent, insa nu are acea liniste curgatoare si de reverie ca a unui vals. Tango-ul se concentreaza in miscari si tempo pe masura ce avansezi in pas de dans pe ring si pe masura ce simti muzica ca parte a dansului. Tango-ul te tine in alerta si te lasa sa experimentezi, totul pe aceiasi pasi de baza.. Am avut o mare teama de ideea de tango. Nu as putea invata asa ceva, ma gandeam eu. Am cochetat un pic cu salsa acum niste ani, apoi am facut o tentativa de a invata balet, in final timpul care pare sa se comprime si prioritatile din acest moment m-au facut sa abandonez mereu un alt hobby puternic al meu care este dansul.. Invitatia venita din ...
There has been press comment recently about a proof-of-concept macro virus affecting OpenOffice.org and reported in a blog at an anti-virus company. [1] Macros are a useful part of any office suite, allowing users to automate repetitive tasks. These tasks include potentially destructive actions such as modifying and deleting files, which is why macros are of interest to virus writers.. The proof-of-concept macro virus showed that it is possible to write a simple virus-like program using OpenOffice.orgs macro language. This is a known risk with any capable macro language. To mitigate against this risk, by default OpenOffice.org detects if a document contains macros, displays a warning, and will only run the macro if the user specifically agrees. This behaviour conforms to industry best practice.. The OpenOffice.org engineers take the security of the software very seriously, and will react promptly to any new issues. This proof of concept virus is not new information, and does not require ...
Archaeoglobus fulgidus (370 aas; gbAE001071), Methanobacterium thermoautotrophicum (365 aas; gbAE000865) and Synechocystis (383 ...
... and the archaeon Archaeoglobus fulgidus. With the exception of A. fulgidus, all known microbes that grow via perchlorate ...
"Reaction cycle of the dissimilatory sulfite reductase from Archaeoglobus fulgidus". Biochemistry. 49 (41): 8912-8921. doi: ...
... sulphate-reducing archaeon Archaeoglobus fulgidus". Nature. 390 (6658): 364-70. Bibcode:1997Natur.390..364K. doi:10.1038/37052 ... "Complete genome sequence of Archaeoglobus profundus type strain (AV18)". Stand Genomic Sci. 2 (3): 327-46. doi:10.4056/sigs. ...
The structure of CbiX from Archaeoglobus fulgidus consists of a central mixed beta-sheet flanked by four alpha-helices, ... from Archaeoglobus fulgidus". J. Struct. Funct. Genomics. 7 (1): 37-50. doi:10.1007/s10969-006-9008-x. PMID 16835730. Brindley ...
hgcG is significantly similar to a region of the Archaeoglobus fulgidus genome. The genes were named hgcA through hgcG ("high ...
The structure of the NADK from the archaean Archaeoglobus fulgidus has been determined. In humans, the genes NADK and MNADK ... "Crystal structures of an NAD kinase from Archaeoglobus fulgidus in complex with ATP, NAD, or NADP". Journal of Molecular ...
The sulfate-reducing Archaeoglobus fulgidus (and several other archaea) also have this enzyme. Reduction of 2-hydroxyphenazine ...
"Oxygen detoxification in the strict anaerobic archaeon Archaeoglobus fulgidus: superoxide scavenging by neelaredoxin". Mol. ...
May 2002). "Identification of 86 candidates for small non-messenger RNAs from the archaeon Archaeoglobus fulgidus". Proc. Natl ...
Archaeoglobus fulgidus MDR1 (troR), a metal-dependent transcriptional repressor, which negatively regulates its own ...
... from Archaeoglobus fulgidus. Atomic-resolution structures of three other bacterial importers, E. coli BtuCD, E. coli maltose ...
Ftr from the mesophilic methanogen Methanosarcina barkeri and the sulphate-reducing archaeon Archaeoglobus fulgidus have a ...
"The crystal structure of AF1521 a protein from Archaeoglobus fulgidus with homology to the non-histone domain of macroH2A". ...
... iz Archaeoglobus fulgidus.[24] Strukture atomske-rezolucije tri druga bakterijska importera, E. coli BtuCD,[21] E. coli ...
Archaeoglobus fulgidus Methanococcus jannaschii Aeropyrum pernix Sulfolobus Methanopyrus kandleri strain 116, an archaeon in 80 ...
... with two members in Archaeoglobus fulgidus. They are related to UbiD, a 3-octaprenyl-4-hydroxybenzoate carboxy-lyase from ...
... γ-glutamyl ligase from Archaeoglobus fulgidus - a member of a new family of non-ribosomal peptide synthases". J. Mol. Biol. 372 ...
Cys-tRNA synthase from Archaeoglobus fulgidus". J. Mol. Biol. 370 (1): 128-141. doi:10.1016/j.jmb.2007.04.050. PMID 17512006. ...
In the Archaeoglobus fulgidus CopA (TC# 3.A.3.5.7), invariant residues in helixes 6, 7 and 8 form two transmembrane metal ... The delivery of Cu+ by Archaeoglobus fulgidus Cu+-chaperone, CopZ (see TC# 3.A.3.5.7), to the corresponding Cu+-ATPase, CopA ( ... 2008) have determined structures of two constructs of the Cu (CopA) pump from Archaeoglobus fulgidus by cryoelectron microscopy ...
... archaeoglobus MeSH B07.200.080.080.100 --- archaeoglobus fulgidus MeSH B07.200.400.400 --- halobacteriaceae MeSH B07.200. ...
O-phospho-L-seryl-tRNACys In organisms like Archaeoglobus fulgidus, this enzyme ligates O-phosphoserine to tRNACys. Fukunaga, R ...
He describes the microorganism Archaeoglobus fulgidus as an anomaly with respect to a phylogenetic tree based upon the code for ...
Identification of 86 candidates for small non-messenger RNAs from the archaeon Archaeoglobus fulgidus. Proc Natl Acad Sci U S A ...
Archaeoglobus fulgidus was seen as an anomaly with respect to a phylogenetic tree based upon the encoding for the enzyme HMGCoA ...
showed evidence that CRISPR repeat regions from the genome of Archaeoglobus fulgidus were transcribed into long RNA molecules ...
The Archaeoglobus fulgidus genome is a circular chromosome roughly half the size of E. coli at 2,178,000 base pairs. A quarter ... PubMed references for Archaeoglobus PubMed Central references for Archaeoglobus Google Scholar references for Archaeoglobus See ... for Archaeoglobus Search Species2000 page for Archaeoglobus MicrobeWiki page for Archaeoglobus LPSN page for Archaeoglobus ... Archaeoglobus is a genus of the phylum Euryarchaeota. Archaeoglobus can be found in high-temperature oil fields where they may ...
We determined the crystal structure of the enzyme from the sulfate-reducing archaeon Archaeoglobus fulgidus at 2-Å resolution ... We determined the crystal structure of the enzyme from the sulfate-reducing archaeon Archaeoglobus fulgidus at 2-Å resolution ... Structure of the Dissimilatory Sulfite Reductase from the Hyperthermophilic Archaeon Archaeoglobus fulgidus. * Home ... Structure of the Dissimilatory Sulfite Reductase from the Hyperthermophilic Archaeon Archaeoglobus fulgidus. Publikationstyp:. ...
... reductase from the extremely thermophilic sulphate-reducing archaeon Archaeoglobus fulgidus is an iron-sulphur flavoprotein ... Keyword(s): adenylylsulphate reductase , Archaeoglobus fulgidus , dissimilatory sulphate reduction , flavoprotein and iron- ... Adenylylsulphate reductase from the sulphate-reducing archaeon Archaeoglobus fulgidus: cloning and characterization of the ... reductase from the extremely thermophilic sulphate-reducing archaeon Archaeoglobus fulgidus is an iron-sulphur flavoprotein ...
CRYSTAL STRUCTURES OF A NOVEL OPEN PORE FERRITIN FROM THE HYPERTHERMOPHILIC ARCHAEON ARCHAEOGLOBUS FULGIDUS , 1S3Q ... CRYSTAL STRUCTURES OF A NOVEL OPEN PORE FERRITIN FROM THE HYPERTHERMOPHILIC ARCHAEON ARCHAEOGLOBUS FULGIDUS ...
The enzyme from the hyperthermophilic archaeon Archaeoglobus fulgidus is not active with uncomplexed Fe(III). cf. EC 1.16.1.7, ... Crystal structures of a novel ferric reductase from the hyperthermophilic archaeon Archaeoglobus fulgidus and its complex with ... Identification and characterization of a novel ferric reductase from the hyperthermophilic Archaeon Archaeoglobus fulgidus. ...
Archaeoglobus fulgidus. have a similar structure [. 12192072]. In the methylotrophic bacterium Methylobacterium extorquens. , ...
SULFITE REDUCTASE, DISSIMILATORY-TYPE SUBUNIT ALPHASULFITE REDUCTASE, DISSIMILATORY-TYPE SUBUNIT BETAGlycerin; Propane-1,2,3-triolGlycerolIronSULFUR CLUSTERSiroheme
Genomic DNA from Archeoglobus fulgidus Strain DSM 4304 TypeStrain=True Application: Genome sequencing strain ... Archaeoglobus fulgidus Stetter (ATCC® 49558D-5™) Strain Designations: Genomic DNA from Archeoglobus fulgidus Strain DSM 4304 [ ... The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus. Nature 390: 364-370, ...
Archaeon Archaeoglobus fulgidus [TaxId: 2234] A146-297. d1m5ha2. Alpha and beta proteins (a+b) Ferredoxin-like ... Archaeon Archaeoglobus fulgidus [TaxId: 2234] B1001-1145. d1m5hb1. Alpha and beta proteins (a+b) Ferredoxin-like ... Archaeon Archaeoglobus fulgidus [TaxId: 2234] B1146-1297. d1m5hb2. Alpha and beta proteins (a+b) Ferredoxin-like ... Archaeon Archaeoglobus fulgidus [TaxId: 2234] C2001-2145. d1m5hc1. Alpha and beta proteins (a+b) Ferredoxin-like ...
Properties and primary structure of a thermostable L-malate dehydrogenase from Archaeoglobus fulgidus.. Langelandsvik AS1, ... A thermostable l-malate dehydrogenase from the hyperthermophilic sulfate-reducing archaeon Archaeoglobus fulgidus was isolated ... A. fulgidus L-malate dehydrogenase was stable for 5 h at 90 degrees C, and the half-life at 101 degrees C was 80 min. Thus, A. ... fulgidus L-malate dehydrogenase is the most thermostable L-malate dehydrogenase characterized to date. Addition of K2HPO4 (1 M ...
Crystal structures of a novel ferric reductase from the hyperthermophilic archaeon Archaeoglobus fulgidus and its complex with ... Archaeon Archaeoglobus fulgidus [TaxId: 2234] B. d1i0rb_. All beta proteins Split barrel-like FMN-binding split barrel NADH:FMN ...
... Daniel B. ... A,B) Slices from 3D tomograms reconstructed from cryoET tilt series of A. fulgidus whole cells in growth phase. The insets show ... Supplementary Figure S3: A. fulgidus development under varying nutritional conditions. A-E) TEM images of (A) a cell grown in ... Supplementary Figure S4: CryoEM of A. fulgidus cells after three generations of reduced or elevated phosphate conditions. A) ...
Archaeoglobus fulgidus VC-16. › Archaeoglobus fulgidus str. DSM 4304. › Archaeoglobus fulgidus str. VC-16. › Archaeoglobus ... Archaeoglobus. › Archaeoglobus fulgidus. Strains i. › ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126, ATCC 49558, DSM ... Taxonomy - Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126) Basket 0 ... Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126). ...
Archaeoglobus fulgidus gen. nov., sp. nov. a new taxon of extremely thermophilic Archaebacteria. Syst. Appl. Microbiol. 10:172- ... Archaeoglobus fulgidus gen. nov., sp. nov. a new taxon of extremely thermophilic Archaebacteria. Syst. Appl. Microbiol. 10:172- ... WoRMS (2018). Archaeoglobus fulgidus Stetter, 1988. Accessed at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=573342 ...
Assessment of the Carbon Monoxide Metabolism of the Hyperthermophilic Sulfate-Reducing Archaeon Archaeoglobus fulgidus VC-16 by ...
sp,O28608,ALADH_ARCFU Alanine dehydrogenase OS=Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC ... Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126). ... Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126) ... cellular organisms › Archaea › Euryarchaeota › Archaeoglobi › Archaeoglobales › Archaeoglobaceae › Archaeoglobus › ...
Archaeoglobus fulgidus Stetter (ATCC® 49558™) ATCC® Number: 49558™ Strain Designations: DSM 4304 [ATCC 49203] ...
Archaeoglobus fulgidus Stetter (ATCC® 49558D-5™) ATCC® Number: 49558D-5™ Strain Designations: Genomic DNA from Archeoglobus ... Archaeoglobus fulgidus Stetter (ATCC® 49558™) ATCC® Number: 49558™ Strain Designations: DSM 4304 [ATCC 49203] ...
Erratum: The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus *Hans-Peter ... The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus *Hans-Peter Klenk ... Archaeoglobus fulgidus,/i, . Opens in a new window. ... Archaeoglobus fulgidus,/i, . Opens in a new window. ...
Role of SRP19 in assembly of the Archaeoglobus fulgidus signal recognition particle.. ... sulfate-reducing archaeon Archaeoglobus fulgidis. A combination of native gel mobility shift, filter binding, and Ni-NTA ...
Discovery and Characterization of Iron Sulfide and Polyphosphate Bodies Coexisting in Archaeoglobus fulgidus Cells. . ... Discovery and Characterization of Iron Sulfide and Polyphosphate Bodies Coexisting in Archaeoglobus fulgidus Cells - Descarga ... Discovery and Characterization of Iron Sulfide and Polyphosphate Bodies Coexisting in Archaeoglobus fulgidus Cells. ... Archaeoglobus fulgidus strain VC16, a hyperthermophilic, anaerobic, and sulfate-reducing microorganism. Dense granules were ...
The hyperthermophilic archaeon Archaeoglobus fulgidus strain 7324 has been shown to grow on starch and sulfate and thus ... Archaeoglobus fulgidus, starch degradation, cyclodextrin glucanotransferase. Research affiliation:. OceanRep , GEOMAR , FB3 ... Unusual starch degradation pathway via cyclodextrins in the hyperthermophilic sulfate-reducing archaeon Archaeoglobus fulgidus ... Unusual starch degradation pathway via cyclodextrins in the hyperthermophilic sulfate-reducing archaeon Archaeoglobus fulgidus ...
CRYSTAL STRUCTURE OF FERRITIN E65R MUTANT FROM HYPERTHERMOPHILIC ARCHAEON ARCHAEOGLOBUS FULGIDUS , 5V5K ... ARCHAEOGLOBUS FULGIDUS --. 5V5K_A. O29424 --. ESCHERICHIA COLI. ARCHAEOGLOBUS FULGIDUS --. 5V5K_E. O29424 --. ESCHERICHIA COLI ... ARCHAEOGLOBUS FULGIDUS --. 5V5K_G. O29424 --. ESCHERICHIA COLI. ARCHAEOGLOBUS FULGIDUS --. 5V5K_B. O29424 --. ESCHERICHIA COLI ... ARCHAEOGLOBUS FULGIDUS --. 5V5K_C. O29424 --. ESCHERICHIA COLI. ARCHAEOGLOBUS FULGIDUS --. 5V5K_H. O29424 --. ESCHERICHIA COLI ...
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126). Loading... ...
Archaeoglobus fulgidus Cys. Cysteine. CR. Caloric restriction. CRTC2. CREB-regulated transcription coactivator 2 ...
Archaeoglobus fulgidus. Klenk et al., Nature 390:364-370 (1997). Borrelia burgdorferi. Fraser er al., Nature 390:580-586 (1997) ...
  • Comparative genomic studies on archaeal genomes provide evidence that members of the genus Archaeoglobus are the closest relatives of methanogenic archaea. (wikipedia.org)
  • Additionally, 18 proteins which are uniquely found in members of Thermococci, Archaeoglobus and methanogens have been identified, suggesting that these three groups of Archaea may have shared a common relative exclusive of other Archaea. (wikipedia.org)
  • Among the most commonly seen and studied Archaea is a bug called Archaeoglobus fulgidus . (npr.org)
  • We first performed molecular dynamics simulation on the prototype HAMP domain Af1503 from Archaeoglobus fulgidus. (nih.gov)
  • By analogy to the first solution structure of an isolated HAMP domain from Archaeoglobus , Aer HAMP is proposed to fold into a four-helix bundle that rotates between a signal-on and signal-off conformation. (wiley.com)
  • Extrinsic factors potassium chloride and glycerol induce thermostability in recombinant anthranilate synthase from Archaeoglobus fulgidus. (howard.edu)
  • Testing both models, the delivery of Cu + by Archaeoglobus fulgidus Cu + chaperone CopZ to the corresponding Cu + -ATPase, CopA, was studied. (pnas.org)
  • To better understand these phenomena, we have studied the delivery of Cu + by the Archaeoglobus fulgidus Cu + chaperone, CopZ, to the corresponding Cu + -ATPase, CopA. (pnas.org)
  • Supplementary Figure S4: CryoEM of A. fulgidus cells after three generations of reduced or elevated phosphate conditions. (hindawi.com)
  • Dense granules were apparent in A. fulgidus cells imaged by cryo electron microscopy cryoEM but not so by negative stain electron microscopy. (duhnnae.com)
  • Instead, evidence is presented here that A. fulgidus utilizes an unusual pathway of starch degradation involving cyclodextrins as intermediates. (geomar.de)
  • Enzymes and coenzymes of the carbon monoxide dehydrogenase pathway for autotrophic CO2 fixation in Archaeoglobus lithotrophicus and the lack of carbon monoxide dehydrogenase in the heterotrophic A. profundus Arch. (wikipedia.org)
  • Role of SRP19 in assembly of the Archaeoglobus fulgidus signal recognition particle. (scienceopen.com)
  • A,B) Slices from 3D tomograms reconstructed from cryoET tilt series of A. fulgidus whole cells in growth phase. (hindawi.com)
  • 2014. Identification of key components in the energy metabolism of Archaeoglobus fulgidus by transcriptome analyses. (uib.no)
  • A. fulgidus L-malate dehydrogenase was stable for 5 h at 90 degrees C, and the half-life at 101 degrees C was 80 min. (nih.gov)