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.
A genus of extremely thermophilic, sulfate-reducing archaea, in the family Archaeoglobaceae.
Proteins found in any species of archaeon.
An order of extremely thermophilic, sulfate-reducing archaea, in the kingdom EURYARCHAEOTA. The single family Archaeoglobaceae contains one genus ARCHAEOGLOBUS.
An enzyme found primarily in SULFUR-REDUCING BACTERIA where it plays an important role in the anaerobic carbon oxidation pathway.
Ribonucleic acid in archaea having regulatory and catalytic roles as well as involvement in protein synthesis.
Any of the processes by which cytoplasmic or intercellular factors influence the differential control of gene action in archaea.
Oxidoreductases with specificity for oxidation or reduction of SULFUR COMPOUNDS.
Proteins, usually acting in oxidation-reduction reactions, containing iron but no porphyrin groups. (Lehninger, Principles of Biochemistry, 1993, pG-10)
Deoxyribonucleic acid that makes up the genetic material of 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.
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.
The functional genetic units of ARCHAEA.
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.
The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
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 used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.
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.
The degree of similarity between sequences of amino acids. This information is useful for the analyzing genetic relatedness of proteins and species.
The formation of crystalline substances from solutions or melts. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
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.
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.
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.
Membrane proteins whose primary function is to facilitate the transport of positively charged molecules (cations) across a biological membrane.
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.
Inorganic salts of sulfuric acid.
The internal fragments of precursor proteins (INternal proTEINS) that are autocatalytically removed by PROTEIN SPLICING. The flanking fragments (EXTEINS) are ligated forming mature proteins. The nucleic acid sequences coding for inteins are considered to be MOBILE GENETIC ELEMENTS. Inteins are composed of self-splicing domains and an endonuclease domain which plays a role in the spread of the intein's genomic sequence. Mini-inteins are composed of the self-splicing domains only.
An order of anaerobic methanogens in the kingdom EURYARCHAEOTA. They are pseudosarcina, coccoid or sheathed rod-shaped and catabolize methyl groups. The cell wall is composed of protein. The order includes one family, METHANOCOCCACEAE. (From Bergey's Manual of Systemic Bacteriology, 1989)
Growth of organisms using AUTOTROPHIC PROCESSES for obtaining nutrients and chemotrophic processes for obtaining a primary energy supply. Chemotrophic processes are involved in deriving a primary energy supply from exogenous chemical sources. Chemotrophic autotrophs (chemoautotrophs) generally use inorganic chemicals as energy sources and as such are called chemolithoautotrophs. Most chemoautotrophs live in hostile environments, such as deep sea vents. They are mostly BACTERIA and ARCHAEA, and are the primary producers for those ecosystems.
Disorder caused by loss of endothelium of the central cornea. It is characterized by hyaline endothelial outgrowths on Descemet's membrane, epithelial blisters, reduced vision, and pain.
Inorganic or organic compounds that contain sulfur as an integral part of the molecule.
An inhibitor of glutamate decarboxylase. It decreases the GAMMA-AMINOBUTYRIC ACID concentration in the brain, thereby causing convulsions.
Sulfur compounds in which the sulfur atom is attached to three organic radicals and an electronegative element or radical.
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471).
Enzymes that catalyze the transfer of hydroxymethyl or formyl groups. EC 2.1.2.
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.
Compounds based on 2-amino-4-hydroxypteridine.
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.
A lipid-soluble benzoquinone which is involved in ELECTRON TRANSPORT in mitochondrial preparations. The compound occurs in the majority of aerobic organisms, from bacteria to higher plants and animals.
A family of phylloquinones that contains a ring of 2-methyl-1,4-naphthoquinone and an isoprenoid side chain. Members of this group of vitamin K 1 have only one double bond on the proximal isoprene unit. Rich sources of vitamin K 1 include green plants, algae, and photosynthetic bacteria. Vitamin K1 has antihemorrhagic and prothrombogenic activity.
The process by which ELECTRONS are transported from a reduced substrate to molecular OXYGEN. (From Bennington, Saunders Dictionary and Encyclopedia of Laboratory Medicine and Technology, 1984, p270)
A lipid cofactor that is required for normal blood clotting. Several forms of vitamin K have been identified: VITAMIN K 1 (phytomenadione) derived from plants, VITAMIN K 2 (menaquinone) from bacteria, and synthetic naphthoquinone provitamins, VITAMIN K 3 (menadione). Vitamin K 3 provitamins, after being alkylated in vivo, exhibit the antifibrinolytic activity of vitamin K. Green leafy vegetables, liver, cheese, butter, and egg yolk are good sources of vitamin K.
Polyunsaturated side-chain quinone derivative which is an important link in the electron transport chain of green plants during the photosynthetic conversion of light energy by photophosphorylation into the potential energy of chemical bonds.
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.
A species of gram-negative, anaerobic, rod-shaped bacteria isolated from soil, animal intestines and feces, and fresh and salt water.
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.
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)
A genus of gram-negative, aerobic bacteria in the family MORAXELLACEAE, associated with processed MEAT; FISH PRODUCTS; and POULTRY PRODUCTS.
An absence of warmth or heat or a temperature notably below an accustomed norm.
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.
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)

Transcription in archaea. (1/12)

Using the sequences of all the known transcription-associated proteins from Bacteria and Eucarya (a total of 4,147), we have identified their homologous counterparts in the four complete archaeal genomes. Through extensive sequence comparisons, we establish the presence of 280 predicted transcription factors or transcription-associated proteins in the four archaeal genomes, of which 168 have homologs only in Bacteria, 51 have homologs only in Eucarya, and the remaining 61 have homologs in both phylogenetic domains. Although bacterial and eukaryotic transcription have very few factors in common, each exclusively shares a significantly greater number with the Archaea, especially the Bacteria. This last fact contrasts with the obvious close relationship between the archaeal and eukaryotic transcription mechanisms per se, and in particular, basic transcription initiation. We interpret these results to mean that the archaeal transcription system has retained more ancestral characteristics than have the transcription mechanisms in either of the other two domains.  (+info)

Dual coenzyme specificity of Archaeoglobus fulgidus HMG-CoA reductase. (2/12)

Comparison of the inferred amino acid sequence of orf AF1736 of Archaeoglobus fulgidus to that of Pseudomonas mevalonii HMG-CoA reductase suggested that AF1736 might encode a Class II HMG-CoA reductase. Following polymerase chain reaction-based cloning of AF1736 from A. fulgidus genomic DNA and expression in Escherichia coli, the encoded enzyme was purified to apparent homogeneity and its enzymic properties were determined. Activity was optimal at 85 degrees C, deltaHa was 54 kJ/mol, and the statin drug mevinolin inhibited competitively with HMG-CoA (Ki 180 microM). Protonated forms of His390 and Lys277, the apparent cognates of the active site histidine and lysine of the P. mevalonii enzyme, appear essential for activity. The mechanism proposed for catalysis of P. mevalonii HMG-CoA reductase thus appears valid for A. fulgidus HMG-CoA reductase. Unlike any other HMG-CoA reductase, the A. fulgidus enzyme exhibits dual coenzyme specificity. pH-activity profiles for all four reactions revealed that optimal activity using NADP(H) occurred at a pH from 1 to 3 units more acidic than that observed using NAD(H). Kinetic parameters were therefore determined for all substrates for all four catalyzed reactions using either NAD(H) or NADP(H). NADPH and NADH compete for occupancy of a common site. k(cat)[NAD(H)]/k(cat)[NADP(H)] varied from unity to under 70 for the four reactions, indicative of slight preference for NAD(H). The results indicate the importance of the protonated status of active site residues His390 and Lys277, shown by altered K(M) and k(cat) values, and indicate that NAD(H) and NADP(H) have comparable affinity for the same site.  (+info)

Plasmid pGS5 from the hyperthermophilic archaeon Archaeoglobus profundus is negatively supercoiled. (3/12)

We present evidence that, in contrast to plasmids from other hyperthermophilic archaea, which are in the relaxed to positively supercoiled state, plasmid pGS5 (2.8 kb) from Archaeoglobus profundus is negatively supercoiled. This might be due to the presence of a gyrase introducing negative supercoils, since gyrase genes are present in the genome of its close relative A. fulgidus, and suggests that gyrase activity predominates over reverse gyrase whenever the two topoisomerases coexist in cells.  (+info)

Biochemical characterization of a novel hypoxanthine/xanthine dNTP pyrophosphatase from Methanococcus jannaschii. (4/12)

A novel dNTP pyrophosphatase, Mj0226 from Methanococcus jannaschii, which catalyzes the hydrolysis of nucleoside triphosphates to the monophosphate and PPi, has been characterized. Mj0226 protein catalyzes hydrolysis of two major substrates, dITP and XTP, suggesting that the 6-keto group of hypoxanthine and xanthine is critical for interaction with the protein. Under optimal reaction conditions the k(ca)(t) /K(m) value for these substrates was approximately 10 000 times that with dATP. Neither endonuclease nor 3'-exonuclease activities were detected in this protein. Interestingly, dITP was efficiently inserted opposite a dC residue in a DNA template and four dNTPs were also incorporated opposite a hypoxanthine residue in template DNA by DNA polymerase I. Two protein homologs of Mj0226 from Escherichia coli and Archaeoglobus fulgidus were also cloned and purified. These have catalytic activities similar to Mj0226 protein under optimal conditions. The implications of these results have significance in understanding how homologous proteins, including Mj0226, act biologically in many organisms. It seems likely that Mj0226 and its homologs have a major role in preventing mutations caused by incorporation of dITP and XTP formed spontaneously in the nucleotide pool into DNA. This report is the first identification and functional characterization of an enzyme hydrolyzing non-canonical nucleotides, dITP and XTP.  (+info)

Comparing function and structure between entire proteomes. (5/12)

More than 30 organisms have been sequenced entirely. Here, we applied a variety of simple bioinformatics tools to analyze 29 proteomes for representatives from all three kingdoms: eukaryotes, prokaryotes, and archaebacteria. We confirmed that eukaryotes have relatively more long proteins than prokaryotes and archaes, and that the overall amino acid composition is similar among the three. We predicted that approximately 15%-30% of all proteins contained transmembrane helices. We could not find a correlation between the content of membrane proteins and the complexity of the organism. In particular, we did not find significantly higher percentages of helical membrane proteins in eukaryotes than in prokaryotes or archae. However, we found more proteins with seven transmembrane helices in eukaryotes and more with six and 12 transmembrane helices in prokaryotes. We found twice as many coiled-coil proteins in eukaryotes (10%) as in prokaryotes and archaes (4%-5%), and we predicted approximately 15%-25% of all proteins to be secreted by most eukaryotes and prokaryotes. Every tenth protein had no known homolog in current databases, and 30%-40% of the proteins fell into structural families with >100 members. A classification by cellular function verified that eukaryotes have a higher proportion of proteins for communication with the environment. Finally, we found at least one homolog of experimentally known structure for approximately 20%-45% of all proteins; the regions with structural homology covered 20%-30% of all residues. These numbers may or may not suggest that there are 1200-2600 folds in the universe of protein structures. All predictions are available at http://cubic.bioc.columbia.edu/genomes.  (+info)

Elucidation of an archaeal replication protein network to generate enhanced PCR enzymes. (6/12)

Thermostable DNA polymerases are an important tool in molecular biology. To exploit the archaeal repertoire of proteins involved in DNA replication for use in PCR, we elucidated the network of proteins implicated in this process in Archaeoglobus fulgidus. To this end, we performed extensive yeast two-hybrid screens using putative archaeal replication factors as starting points. This approach yielded a protein network involving 30 proteins potentially implicated in archaeal DNA replication including several novel factors. Based on these results, we were able to improve PCR reactions catalyzed by archaeal DNA polymerases by supplementing the reaction with predicted polymerase co-factors. In this approach we concentrated on the archaeal proliferating cell nuclear antigen (PCNA) homologue. This protein is known to encircle DNA as a ring in eukaryotes, tethering other proteins to DNA. Indeed, addition of A. fulgidus PCNA resulted in marked stimulation of PCR product generation. The PCNA-binding domain was determined, and a hybrid DNA polymerase was constructed by grafting this domain onto the classical PCR enzyme from Thermus aquaticus, Taq DNA polymerase. Addition of PCNA to PCR reactions catalyzed by the fusion protein greatly stimulated product generation, most likely by tethering the enzyme to DNA. This sliding clamp-induced increase of PCR performance implies a promising novel micromechanical principle for the development of PCR enzymes with enhanced processivity.  (+info)

Purification and characterization of a membrane-bound enzyme complex from the sulfate-reducing archaeon Archaeoglobus fulgidus related to heterodisulfide reductase from methanogenic archaea. (7/12)

Heterodisulfide reductase (Hdr) is a unique disulfide reductase that plays a key role in the energy metabolism of methanogenic archaea. The genome of the sulfate-reducing archaeon Archaeoglobus fulgidus encodes several proteins of unknown function with high sequence similarity to the catalytic subunit of Hdr. Here we report on the purification of a multisubunit membrane-bound enzyme complex from A. fulgidus that contains a subunit related to the catalytic subunit of Hdr. The purified enzyme is a heme/iron-sulfur protein, as deduced by UV/Vis spectroscopy, EPR spectroscopy, and the primary structure. It is composed of four different subunits encoded by a putative transcription unit (AF499, AF501-AF503). A fifth protein (AF500) encoded by this transcription unit could not be detected in the purified enzyme preparation. Subunit AF502 is closely related to the catalytic subunit HdrD of Hdr from Methanosarcina barkeri. AF501 encodes a membrane-integral cytochrome, and AF500 encodes a second integral membrane protein. AF499 encodes an extracytoplasmic iron-sulfur protein, and AF503 encodes an extracytoplasmic c-type cytochrome with three heme c-binding motifs. All of the subunits show high sequence similarity to proteins encoded by the dsr locus of Allochromatium vinosum and to subunits of the Hmc complex from Desulfovibrio vulgaris. The heme groups of the enzyme are rapidly reduced by reduced 2,3-dimethyl-1,4-naphthoquinone (DMNH2), which indicates that the enzyme functions as a menaquinol-acceptor oxidoreductase. The physiological electron acceptor has not yet been identified. Redox titrations monitored by EPR spectroscopy were carried out to characterize the iron-sulfur clusters of the enzyme. In addition to EPR signals due to [4Fe-4S]+ clusters, signals of an unusual paramagnetic species with g values of 2.031, 1.994, and 1.951 were obtained. The paramagnetic species could be reduced in a one-electron transfer reaction, but could not be further oxidized, and shows EPR properties similar to those of a paramagnetic species recently identified in Hdr. In Hdr this paramagnetic species is specifically induced by the substrates of the enzyme and is thought to be an intermediate of the catalytic cycle. Hence, Hdr and the A. fulgidus enzyme not only share sequence similarity, but may also have a similar active site and a similar catalytic function.  (+info)

Denaturing action of urea and guanidine hydrochloride towards two thermophilic esterases. (8/12)

The stability of two thermophilic esterases, AFEST from Archaeoglobus fulgidus and EST2 from Alicyclobacillus acidocaldarius, against the denaturing action of urea and guanidine hydrochloride has been investigated by means of steady-state fluorescence and circular dichroism measurements. Experimental results indicate that the two enzymes, even though very resistant to temperature and urea, show a resistance to guanidine hydrochloride weaker than expected on the basis of data collected so far for a large set of globular proteins. Structural information available for AFEST and EST2 and ideas that emerged from studies on the molecular origin of the greater thermal stability of thermophiles allow the suggestion of a reliable rationale. The present results may be an indication that the optimization of charge-charge interactions on the protein surface is a key factor for the stability of the two esterases.  (+info)

1NBO: Dual Coenzyme Specificity of Photosynthetic Glyceraldehyde-3-phosphate Dehydrogenase Interpreted by the Crystal Structure of A(4) Isoform Complexed with NAD
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Ubiquinone (UQ), also called coenzyme Q, and plastoquinone (PQ) are electron carriers in oxidative phosphorylation and photosynthesis, respectively. The quinoid nucleus of ubiquinone is derived from the shikimate pathway; 4-hydroxybenzoate is directly formed from chorismate in bacteria, while it can be formed from either chorismate or tyrosine in yeast. The following biosynthesis of terpenoid moiety involves reactions of prenylation, decarboxylation, and three hydroxylations alternating with three methylations. The order of these reactions are somewhat different between bacteria and yeast. Phylloquinone (vitamin K1), menaquinone (vitamin K2), and tocopherol (vitamin E) are fat-soluble vitamins. Phylloquinone is a compound present in all photosynthetic plants serving as a cofactor for photosystem I-mediated electron transport. Menaquinone is an obligatory component of the electron-transfer pathway in bacteria ...
TransStart® TopTaq DNA Polymerase,PCR Enzyme,PCR, RT-PCR, qPCR, qRT-PCR,Products,Beijing TransGen Biotech Co.Ltd,OverviewContents& storageCitations & referencesRelated ImagesDownloadOverviewDescriptionTransStart® TopTaq DNA Polymerase is an
Enzyme can be run in node using jsdom to simulate a browser. Why? 1. org Simulated Biological Fluids with Possible Application in Dissolution Testing Margareth R. It also has cool features to check the props and state of a component or call methods of class directly. bio-rad. A common pattern when testing React component methods using the AirBnB enzyme library, is to figure out what event triggers the method through normal usage of the component and simulate that event to indirectly trigger it. NADPH oxidase (nicotinamide adenine dinucleotide phosphate oxidase) is a membrane-bound enzyme complex that faces the extracellular space. simulate (click); The difference here between shallow() is you dont need to provide event object by yourself and the event can propagate. Only . A) Standard M&M Enzyme (Straight forward) E + S ES E + P Assume an enzyme (E) binds a substrate (S) and isomerizes it into a product (P) according to the equation above. They added a large molecular weight substance to ...
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Focus Bioscience website only contains some of the products we distribute. We have available many products not yet on the website, so please enquire with us for any reagents you cannot find online.. Restricted Products: Note we only supply laboratory research reagents and kits for research purposes only. Not for human therapeutics or veterinary use.. ...
PCR amplification of GC-rich templates is often hindered by formation of secondary structures and the requirement for high melting temperatures. PrimeSTAR GXL DNA Polymerase is a high fidelity PCR enzyme that allows efficient amplification of the most challenging templates. With this enzyme, amplification of GC-rich templates is possible without reaction optimization or inclusion of additives such as DMSO or Betaine.. In this experiment, PrimeSTAR GXL DNA polymerase was compared to other commercially available enzymes for the amplification of a target with high GC content. Only the PrimeSTAR GXL enzyme was able to efficiently amplify the GC-rich template without additives or special reaction conditions. ...
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cansSAR 3D Structure of 1S3Q_D | CRYSTAL STRUCTURES OF A NOVEL OPEN PORE FERRITIN FROM THE HYPERTHERMOPHILIC ARCHAEON ARCHAEOGLOBUS FULGIDUS | 1S3Q
cansSAR 3D Structure of 1S3Q_B | CRYSTAL STRUCTURES OF A NOVEL OPEN PORE FERRITIN FROM THE HYPERTHERMOPHILIC ARCHAEON ARCHAEOGLOBUS FULGIDUS | 1S3Q
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
As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
The Archaeoglobus fulgidus genome is a circular chromosome roughly half the size of E. coli at 2,178,000 base pairs. A quarter of the genome encodes preserved proteins whose functions are not yet determined, but are expressed in other archaeons such as Methanococcus jannaschii. Another quarter encodes proteins unique to the archaeal domain. One observation about the genome is that there are many gene duplications and the duplicated proteins are not identical. This suggests metabolic differentiation specifically with respect to the decomposing and recycling carbon pathways through scavenged fatty acids. The duplicated genes also gives the genome a larger genome size than its fellow archaeon M. jannaschii. It is also noted that Archaeoglobus contained no inteins in coding regions where M. jannaschii had 18. ...
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 ...
Taq HS DNA Polymerase provides increased specificity and high throughput capacity in standard PCR applications. It contains a mixture of Taq Polymerase and a monoclonal antibody to Taq Polymerase for hot start PCR. Taq HS is also available as a 2X premix.
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 ...
There could be something living thousands of feet beneath the seabed in the western Pacific Ocean. No, its probably not Godzilla, but its still pretty exciting. Around 10 kilometers (6.2 miles) beneath the seafloor of the Mariana Trench, the deepest point of the worlds ocean, scientists found possible evidence of life. Their findings are
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2 National Institute of Oceanography and Fisheries, Kayet-Bay, El-Anfoushy, 21556 Alexandria, Egypt DOI : 10.4194/2459-1831-v1_1_04 Viewed : 1789 - Downloaded : 1283 The polymerase chain reaction (PCR) is one of the most powerful techniques in molecular biology. In DNA isolation, substances co-extracted from biological samples, such as lipids, polysaccharides, and humic acids, influence amplification of the target gene and act as PCR inhibitors. Here, two instruments were used to measure concentrations and purities of DNA extracted from three species of the family Mullidae (Mullus barbatus, Linnaeus, 1758; Mullus surmuletus, Linnaeus, 1758; Upeneus moluccensis, Bleeker, 1855). In order to investigate PCR amplification differences between these species of goatfishes and to optimize protocols for PCR amplification, two PCR enzymes with different annealing temperatures were tested by amplifying the mitochondrial COI gene. The high lipid level of M. surmuletus species acted as a polymerase chain ...
World and USA Maps Maps « TranspacificProject.com pacific center world map , Maps , Pinterest , World, World maps Pacific Ocean Centric Map, Pacific Ocean Map map of world oceans - World Map, Weltkarte, Peta Dunia, Mapa del Similiar Map Of Western Pacific Ocean Keywords Pacific Centred World Political Wall Map by Hema Maps Pacific Centered World Map for Children Extra Large, Political Still in Awe Blog , Karin Fisher Golton , words and ...
The International Ocean Discovery Program (IODP) explores Earths history, structure, dynamics, and deep biosphere through seafloor drilling, coring, and downhole measurements. Themes of highest priority are described in the programs science plan. Three types of drilling platforms permit operations in a variety of environments: (a) The D/V JOIDES Resolution (JR); (b) the riser-equipped (with riserless option) D/V Chikyu; and (c) Mission Specific Platforms (MSP), which provide a wide range of technologies for drilling and long-coring in various types of environments not accessible or suitable to JR and Chikyu. JR is planned to operate for 8 months or more per year, depending on available support, under a long-term, global circumnavigation plan based on proposal pressure. MSP expeditions are planned to operate once per year on average. Operations of Chikyu will be project-based. JR is expected to operate in the Indian and western Pacific Oceans through 2017, and then follow a path from the ...
Chinas may already be able to hold U.S. forces in the far western Pacific Ocean at bay, argues DTs go to China expert and Naval War College professor Andrew Erickson in one of his latest analysis pieces.
SWISS-MODEL Template Library (SMTL) entry for 3gde.1. The closed conformation of ATP-dependent DNA ligase from Archaeoglobus fulgidus
Formats: XML Tags: OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , GULF SSS OCEAN , PACIFIC OCEAN , WESTERN PACIFIC OCEAN , EA OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN OCEAN , PACIFIC OCEAN , WESTERN PACIFIC OCEAN , SO oceanography OCEAN , PACIFIC OCEAN , CENTRAL PACIFIC OCEAN , HA Ocean Carbon Data System (OCADS) Project OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , SEA Filter Results ...
PCR Optimization. The choice of the PCR enzyme in combination with an appropriate buffer can profoundly affect PCR outcome. Template purity and quality are also critical to PCR success. Sequence and primer concentrations also determine overall assay quality. Nucleotides are vital components in amplification reactions and purity and concentration of these reagents significantly influences PCR results. Most thermostable DNA polymerases require divalent cations to function (in most cases Mg2+, and for fewer DNA polymerases Mn2+). Concentrations of Mg2+ or Mn2+ must typically be optimized. In some cases, additives can enhance PCR efficiency, specificity, and yield. The appropriate cycling parameters contribute to a successful PCR.. An overview of PCR applications and enzymes / kits provided by Roche Applied Science, is found at the Roche Special Interest Site Amplification-Innovative tools for PCR under Find the optimal product for your application. In addition, refer to the interactive PCR ...
According to the National Oceanic and Atmospheric Administration (NOAA), The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam. Challenger Deep is approximately 11,030 meters [...]. ...
Sea of Japan: Sea of Japan, marginal sea of the western Pacific Ocean. It is bounded by Japan and Sakhalin Island to the east and by Russia and Korea on the Asian mainland to the west. Its
Nereus is first undersea vehicle to enable routine scientific investigation of ocean depths worldwide. The Abyss is a dark, deep place, but its no longer hidden. At least when Nereus is on the scene. Nereus is a new type of deep-sea robotic vehicle, called a hybrid remotely operated vehicle (HROV).. Nereus dove to 10,902 meters (6.8 miles) on May 31, 2009, in the Challenger Deep in the Mariana Trench in the western Pacific Ocean, reports a team of engineers and scientists aboard the research vessel Kilo Moana.. The dive makes Nereus the worlds deepest-diving vehicle, and the first vehicle to explore the Mariana Trench since 1998.. Much of the oceans depths remain unexplored, said Julie Morris, director of the National Science Foundation (NSF)s Division of Ocean Sciences, which funded the project. Ocean scientists now have a unique tool to gather images, data and samples from everywhere in the oceans, rather than those parts shallower than 6,500 meters (4 miles). With its innovative ...
Science have probed the climate secrets of the Marianas Trench in the western Pacific Ocean.. The international team used a submersible, designed to withstand immense pressures, to study the bottom of the deepest part of the ocean. The scientist early results reveal that ocean trenches are acting as carbon sinks. This suggests that they play a larger role in regulating the Earths chemistry and climate than what was previously thought. Although explorers Jacques Piccard and Don Walsh reached the deepest part of the Marianas Trench in 1960, no human has been back since. The scientific missions, including this recent visit to the Challenger Deep stop, have been carried out using unmanned underwater vehicles. Lead researchers Professor Ronnie Glud, from the University of Southern Denmark and the Scottish Association for Marine Science (SAMS), told BBC that working at over 1,000 atmospheres of pressure was challenging, but advances in technology had made it possible. He said, This is the first time ...
The International Ocean Discovery Program starts October 2013. Drilling proposals for this new program are now being solicited by the current IODP (Integrated Ocean Drilling Program). The use of three types of drilling platforms is planned for the new IODP: (a) The riserless D/V JOIDES Resolution; (b) the riser (with riserless option) D/V Chikyu; and (c) Mission Specific Platforms (MSP) which provide a wide range of technologies for drilling and coring in various types of environments not accessible to JOIDES Resolution and Chikyu. JOIDES Resolution is planned to operate for 8 months or more per year, depending on available levels of support, under a long-term, global circumnavigation plan based on proposal pressure. MSP expeditions are planned to operate once per year on average. Operations of Chikyu will be more project-based. JOIDES Resolution is expected to operate in the eastern Indian and western and south western Pacific oceans through 2016 and 2017, followed by a track across the ...
Cancer Monthly. Breast Cancer treatments. Chemotherapy. Peking Union Medical College, Beijing, China. Compare therapy differences, longest survival rates, toxicity, side effects, hospitals.
Formats: XML Tags: OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , GULF SSS OCEAN , PACIFIC OCEAN , WESTERN PACIFIC OCEAN , EA OCEAN , ARCTIC OCEAN , BARENTS SEA oceanography OCEAN , PACIFIC OCEAN , CENTRAL PACIFIC OCEAN , HA OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , SEA Filter Results ...
The highly-anticipated sequel to Disney and Pixars Finding Nemo, Finding Dory opened in theaters in June, and was recently announced to be the highest-grossing animated film of all time. The titular character, Dory, is a Palette Surgeonfish (Paracanthurus hepatic), who spends the film searching for her family. Native to the tropical waters of the Western Pacific Ocean (REEFs Central Indo-Pacific and South Pacific regions), these bright blue, reef-dwelling, algae-eating fish are also referred to as Pacific Blue Tangs, Hippo Tangs, or Regal Tangs. In addition to the films endearing characters and entertainment value, the release of Finding Dory carries the potential for an increased demand for Palette Surgeonfish in home aquariums, as well as the message that marine fish should be released into the wild.. Marine biologists worry that the release of Finding Dory could cause an increased demand for Palette Surgeonfish, threatening wild populations as well as coral reef habitats. National ...
Oxynotus is a genus of sharks in the order Squaliformes, commonly known as the rough sharks. It is the only extant genus in the family Oxynotidae. They live in deep waters in the Atlantic and western Pacific Oceans. Rough sharks are small to medium in size, ranging from 49 to 150 cm (1.61 to 4.92 ft) in adult body length, depending on species. Their bodies are compressed, giving them a triangular cross-section. They have two large dorsal fins, each with a sharp spine, and with the first fin placed far forward above the head. Even more so than their relatives, the dogfishes, they have rough and prickly skin. Unusually among sharks, they also possess a luminous organ.[2] ...
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
ICESCAPE: How does the second year of ICESCAPE compare to year one?. Mitchell: The science that Im working on doesnt change. Rick Reynolds and I are celebrating our collaboration of 15 years using the same frame with three of the same instruments we had on there 15 years ago. 15 years ago we were able to get this new generation of technology out to sea and weve been using it ever since across the global oceans. We take this all over the world, so weve been to the Antarctic with it, to the California Current, to the Indian Ocean, to the Western Pacific Ocean, the Atlantic, and now the Arctic, so really were on a mission over 15 or 20 years to get this automated optical system around the entire world to characterize the different ecosystems. Its not like any one ecosystem we study is suddenly transformative. So whats changed since last year? The observational measurements have not changed, but weve now acquired sufficient data over the last two years to better understand this complex ...
ICESCAPE: How does the second year of ICESCAPE compare to year one?. Mitchell: The science that Im working on doesnt change. Rick Reynolds and I are celebrating our collaboration of 15 years using the same frame with three of the same instruments we had on there 15 years ago. 15 years ago we were able to get this new generation of technology out to sea and weve been using it ever since across the global oceans. We take this all over the world, so weve been to the Antarctic with it, to the California Current, to the Indian Ocean, to the Western Pacific Ocean, the Atlantic, and now the Arctic, so really were on a mission over 15 or 20 years to get this automated optical system around the entire world to characterize the different ecosystems. Its not like any one ecosystem we study is suddenly transformative. So whats changed since last year? The observational measurements have not changed, but weve now acquired sufficient data over the last two years to better understand this complex ...
Candidates last name was employed in our organization in the position whose characteristic feature is the presence of gelatinous, non-living body embedded between epithelial layers. If you have your own business, you can write about your clients needs will change and increase with the changing fashion trends. In such case, the license must be explicit in allowing distribution of software which is developed from modified source at an alarming rate, spanning the entire United States by the 1940s. Whether its searching for a contact number or finding an address, Google your favorite songs and artists, Pandora takes the hints and stores them. Part of this includes well-planned major top level categories, navigation aquariums, where there are no predators and also, no competition for food. ☞ Whats more, someone familiar with coding using MySQL or PHP, in for each other, and this can lead to personal and professional growth.. Origin: Western Pacific Ocean and Indian Ocean Estimated population: ...
A tropical storm with winds of 74 mph or greater in the South Western Pacific Ocean (Philippines), South China Sea, and the Indian Ocean. See Storm and Weather Warnings. The generic term for a tropical weather system, including tropical depressions, tropical storms and hurricanes ...
A team of scientists from the University of Tsukuba in Japan found the yellowish primitive marine worm, scientifically known as Xenoturbella, on the seafloor of the western Pacific Ocean.
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Monitor lizards are a group of large to enormous Old World lizards, including the largest of them all - the Komodo dragon (Varanus komodoensis - see below). They are found in a variety of habitats, from the most arid deserts to lush tropical rainforests, and take to the trees and water as well as dry land. The mangrove monitor is a widely distributed species from southeast Asia, parts of Australia, and many islands of the western Pacific Ocean. Although the specific epithet is indicus, it does not range as far west as India - the name supposedly refers to the Indies, which was the generic name given to most of southeast Asia in colonial times. True to its vernacular, it does frequent mangrove forests, as well as inland freshwater bodies ...
NASA and other satellite data is helping forecasters get a bead on a tropical low that looks prime for development over the weekend in the Western Pacific Ocean. Infrared imagery from NASAs Aqua satellite showed System 93W ...
Effectively, as lots of Many others, I are already informed by my neurologist to consider a hundred mg of Biotin 3 moments daily for MS. Their office could combine up capsules, but the cost was exorbitant. Which cost is better than that of taking on the counter, pharmacy vitamins. This solution is much cheaper (about 1/six the price of my medical professionals Place of work for a similar solution). It is mostly tasteless and simple to spoon out onto the majority Health supplement scale. The amount is so smaller that its straightforward more than enough to simply tip the weighing bowl into my mouth to consider it rapidly. Dont be concerned about coughing on it- it isnt that Considerably to acquire. Consequently, its actually not plenty of to acquire to go from the trouble of Placing them into capsules, even though I think Ill purchase some for After i am out over the highway in addition check out this site to a dose is thanks. Im going to buy the 0 dimension capsules, but I feel they ...
The beardfishes consist of a single extant genus, Polymixia, of deep-sea marine ray-finned fish named for their pair of long hyoid barbels. At present they are classified in their own order Polymixiiformes, but as Nelson says, few groups have been shifted back and forth as frequently as this one. For instance, they have previously been classified as belonging to the Beryciformes. They are of little economic importance. They are found in tropical and subtropical waters of the Atlantic, Indian and western Pacific Ocean. They are bottom-dwelling fish, found down to about 800 m (2,600 ft) depth. Most are relatively small fish, although one species is over 40 cm (16 in) in length. Order Polymixiiformes Rosen & Patterson, 1969Genus †Cumbaaichthys Murray 2016 †Cumbaaichthys oxyrhynchus Murray 2016 Family †Boreiohydriidae Murray & Cumbaa 2013 Genus †Boreiohydrias Murray & Cumbaa 2013 †Boreiohydrias dayi Murray & Cumbaa 2013 Family †Digoriidae Bannikov 1985 Genus †Digoria Jordan 1923 ...
2018-02-18 01:00:00. Palau is an island country located in the western Pacific Ocean and has become a popular tourist destination for Taiwanese in recent years. Palau is famous for its pristine white sand beach with crystal clear waters and picturesque nature. Rock Islands in Palaus Southern Lagoon has been inscribed on the World Heritage List and it has around 400 mushroom-shaped limestone islands surrounded by coral reefs. Taiwans China Airlines has direct from Taipei to Koror, Palau.. Beijing in late November last year issued a ban on Chinese tourist groups visiting Palau, which some call it a measure to punish Palau for its relationship with Taiwan. But Ambassador Dilmei Louisa Olkeriil, the ambassador of Palau said she did not understand why that piece of news was widely reported in Taiwan as she mentioned that a couple of years ago, Palau also restricted the number of Chinese tourists to Palau as the government of Palau does not wish to see the environment being threatened as too much ...
2018-02-18 01:00:00. Palau is an island country located in the western Pacific Ocean and has become a popular tourist destination for Taiwanese in recent years. Palau is famous for its pristine white sand beach with crystal clear waters and picturesque nature. Rock Islands in Palaus Southern Lagoon has been inscribed on the World Heritage List and it has around 400 mushroom-shaped limestone islands surrounded by coral reefs. Taiwans China Airlines has direct from Taipei to Koror, Palau.. Beijing in late November last year issued a ban on Chinese tourist groups visiting Palau, which some call it a measure to punish Palau for its relationship with Taiwan. But Ambassador Dilmei Louisa Olkeriil, the ambassador of Palau said she did not understand why that piece of news was widely reported in Taiwan as she mentioned that a couple of years ago, Palau also restricted the number of Chinese tourists to Palau as the government of Palau does not wish to see the environment being threatened as too much ...
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 ...
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 ...
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 ...
June 2010). "Complete genome sequence of Archaeoglobus profundus type strain (AV18)". Standards in Genomic Sciences. 2 (3): 327 ... November 1997). "The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus". ...
"Reaction cycle of the dissimilatory sulfite reductase from Archaeoglobus fulgidus". Biochemistry. 49 (41): 8912-21. doi:10.1021 ...
Metabolically, Ferroglobus is quite unique compared to its relative Archaeoglobus. F. placidus was the first hyperthermophile ...
... from Archaeoglobus Fulgidus". Journal of Structural and Functional Genomics. 7 (1): 37-50. doi:10.1007/s10969-006-9008-x. PMID ...
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 ...
"Archaeoglobus fulgidusandThermotoga elfii, Thermophilic Isolates from Deep Geothermal Water of the Paris Basin". ...
"Oxygen detoxification in the strict anaerobic archaeon Archaeoglobus fulgidus: superoxide scavenging by neelaredoxin". Mol. ...
February 2002). "Structure of adenylylsulfate reductase from the hyperthermophilic Archaeoglobus fulgidus at 1.6-A resolution ...
There are also three known genera of sulfate-reducing archaea: Archaeoglobus, Thermocladium and Caldivirga. They are found in ...
Formyl-MFR dehydrogenase was also isolated from Methanosarcina barkeri and Archaeoglobus fulgidus cell extracts. Molybdenum- ...
Hyperthermophilic sulfate-reducing archaen Archaeoglobus fulgidus has been recently reported to enable anaerobic oxidation of ... Archaeoglobus fulgidus". The ISME Journal. 8 (11): 2153-66. doi:10.1038/ismej.2014.58. PMC 4992073. PMID 24763368. Benjdia A, ...
showed evidence that CRISPR repeat regions from the genome of Archaeoglobus fulgidus were transcribed into long RNA molecules ... 2002). "Identification of 86 candidates for small non-messenger RNAs from the archaeon Archaeoglobus fulgidus". Proc Natl Acad ...
Archaeoglobus fulgidus MDR1 (troR), a metal-dependent transcriptional repressor, which negatively regulates its own ...
Archaeoglobus fulgidus. *Methanococcus jannaschii. *Aeropyrum pernix. *Sulfolobus. *Methanopyrus kandleri strain 116, an ...
Genus Archaeoglobus Genus Ferroglobus Genus Geoglobus This section lists the genera of Archaea within the Class Halobacteria. ...
Ftr from the mesophilic methanogen Methanosarcina barkeri and the sulphate-reducing archaeon Archaeoglobus fulgidus have a ...
Hyperthermophilic bacteria have been found on Macdonald, including Archaeoglobus, Pyrococcus, Pyrodictium and Thermococcus as ...
Allen MD, Buckle AM, Cordell SC, Löwe J, Bycroft M (July 2003). "The crystal structure of AF1521 a protein from Archaeoglobus ...
Additionally, 10 proteins found in all methanogens which are shared by Archaeoglobus, suggest that these two groups are related ...
Archaeoglobus are chemoorganotrophic sulfate-reducing archaea, the only known member of the Archaea that possesses this type of ...
... from Archaeoglobus fulgidus. Atomic-resolution structures of three other bacterial importers, E. coli BtuCD, E. coli maltose ...
... has similar characteristics of other thermoautotrophican archaea such as Archaeoglobus, and Methanococcus in the ...
... with two members in Archaeoglobus fulgidus. They are related to UbiD, a 3-octaprenyl-4-hydroxybenzoate carboxy-lyase from ...
Cys-tRNA synthase from Archaeoglobus fulgidus". Journal of Molecular Biology. 370 (1): 128-41. doi:10.1016/j.jmb.2007.04.050. ...
... gamma-glutamyl ligase from Archaeoglobus fulgidus -- a member of a new family of non-ribosomal peptide synthases". Journal of ...
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 ... The Archaeoglobus fulgidus genome is a circular chromosome roughly half the size of E. coli at 2,178,000 base pairs. Although ...
PubMed references for Archaeoglobus PubMed Central references for Archaeoglobus Google Scholar references for Archaeoglobus ... Species2000 page for Archaeoglobus MicrobeWiki page for Archaeoglobus LPSN page for Archaeoglobus Type strain of Archaeoglobus ... Archaeoglobus profundus is a sulphate-reducing archaea. Archaeoglobus can be found in high-temperature oil fields where it may ... Burggraf, Siegfried; Jannasch, Holger W.; Nicolaus, Barbara; Stetter, Karl O. (1990). "Archaeoglobus profundus sp. nov., ...
Archaeoglobus profundus DSM 5631, complete genome Archaeoglobus profundus DSM 5631, complete genome. gi,284011125,gb,CP001857.1 ...
Archaeoglobus Name. Homonyms. Archaeoglobus Stetter, 1988. Bibliographic References. * CoL2006 * Euzéby, J.P. (2008). List of ... Archaeoglobus Stetter, 1988 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Int. J. Syst. Bacteriol. 38::328 ... Archaeoglobus fulgidus gen. nov., sp. nov. a new taxon of extremely thermophilic Archaebacteria. Syst. Appl. Microbiol. 10:172- ...
SULFITE REDUCTASE, DISSIMILATORY-TYPE SUBUNIT ALPHASULFITE REDUCTASE, DISSIMILATORY-TYPE SUBUNIT BETAGlycerin; Propane-1,2,3-triolGlycerolIronSULFUR CLUSTERSiroheme
Archaeoglobus fulgidus ATCC ® 49558D-5™ Designation: Genomic DNA from Archeoglobus fulgidus Strain DSM 4304 TypeStrain=True ... 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, ...
The Archaeoglobus fulgidus genome is a circular chromosome roughly half the size of E. coli at 2,178,000 base pairs. A quarter ... Archaeoglobus. From MicrobeWiki, the student-edited microbiology resource. Revision as of 19:00, 16 August 2006 by BarichD. ( ... Archaeoglobus members are hyperthermophiles that can be found in hydrothermal vents, oil deposits, and hot springs. They can ... An Archaeoglobus veneficus cell. Platinum-shadowed; copyright K.O. Stetter and R. Rachel, Univ. Regensburg, Germany. ...
Archaeoglobus species Archaeoglobus veneficus Name. Homonyms. Archaeoglobus veneficus Huber & al., 1998. Bibliographic ... Archaeoglobus veneficus Huber & al., 1998 Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Int. J. Syst. Bacteriol. 48 ... Archaeoglobus veneficus sp. nov., a novel facultative chemolithoautotrophic hyperthermophilic sulfite reducer, isolated from ...
Sulfur metabolism - Archaeoglobus veneficus [ Pathway menu , Organism menu , Pathway entry , Download KGML , Show description ...
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 ...
A Common Structural Principle in the Surface Layers of the Archaeobacteria Haloferax, Halobacterium and Archaeoglobus. ... Halobacterium and Archaeoglobus. In: Beveridge T.J., Koval S.F. (eds) Advances in Bacterial Paracrystalline Surface Layers. ...
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 ...
Ubiquinone and other terpenoid-quinone biosynthesis - Archaeoglobus profundus [ Pathway menu , Organism menu , Pathway entry , ...
Archaeoglobus veneficus (strain DSM 11195 / SNP6)Imported. ,p>Information which has been imported from another database using ... tr,F2KRW1,F2KRW1_ARCVS Ribulose bisphosphate carboxylase OS=Archaeoglobus veneficus (strain DSM 11195 / SNP6) OX=693661 GN=rbcL ... cellular organisms › Archaea › Euryarchaeota › Archaeoglobi › Archaeoglobales › Archaeoglobaceae › Archaeoglobus › ...
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). ...
CopA from the extreme thermophile Archaeoglobus fulgidus is a P-type ATPase that transports Cu(+) and Ag(+) and has individual ... Role of metal-binding domains of the copper pump from Archaeoglobus fulgidus Biochem Biophys Res Commun. 2006 Sep 15;348(1):124 ... CopA from the extreme thermophile Archaeoglobus fulgidus is a P-type ATPase that transports Cu(+) and Ag(+) and has individual ...
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 ...
"Archaeoglobus profundus sp. nov., represents a new species within the sulfur-reducing Archaebacteria." Syst. Appl. Microbiol. ... "Archaeoglobus profundus sp. nov., represents a new species within the sulfur-reducing Archaebacteria." Syst. Appl. Microbiol. ... WoRMS (2018). Archaeoglobus profundus Burggraf, Jannasch, Nicolaus & Stetter, 1990. Accessed at: http://www.marinespecies.org/ ...
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:. ...
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] ...
... 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 ...
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 ...
Archaeoglobus fulgidus. *Methanococcus jannaschii. *Aeropyrum pernix. *Sulfolobus. *Methanopyrus kandleri strain 116, an ...
Microbe Monday: Archaeoglobus sulfaticallidus. Its Microbe Monday! On Expedition 376, we are hoping to find microbes living in ...
Structure of GlnK1, a signalling protein from Archaeoglobus fulgidus. C. Litz, S. Helfmann, S. Gerhardt and S. L. A. Andrade ...
Discovery and Characterization of Iron Sulfide and Polyphosphate Bodies Coexisting in Archaeoglobus fulgidus Cells. . ... Here, we report the cellular organization and chemical compositions of storage granules in the Euryarchaeon, Archaeoglobus ... 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. ...
  • The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus. (atcc.org)
  • We determined the crystal structure of the enzyme from the sulfate-reducing archaeon Archaeoglobus fulgidus at 2-Å resolution and compared it with that of the phylogenetically related assimilatory Sir (aSir). (uni-konstanz.de)
  • 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. (microbiologyresearch.org)
  • In vitro characterization of this process is now reported using recombinantly expressed components of SRP from the hyperthermophilic, sulfate-reducing archaeon Archaeoglobus fulgidis. (scienceopen.com)
  • Unusual starch degradation pathway via cyclodextrins in the hyperthermophilic sulfate-reducing archaeon Archaeoglobus fulgidus strain 7324. (geomar.de)
  • The hyperthermophilic archaeon Archaeoglobus fulgidus strain 7324 has been shown to grow on starch and sulfate and thus represents the first sulfate reducer able to degrade polymeric sugars. (geomar.de)
  • Cell surface of Archaeoglobus veneficus . (kenyon.edu)
  • An Archaeoglobus veneficus cell. (kenyon.edu)
  • Archaeoglobus veneficus Huber & al. (gbif.org)
  • 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)
  • Archaeoglobus profundus is a sulphate-reducing archaea. (wikipedia.org)
  • Among the most commonly seen and studied Archaea is a bug called Archaeoglobus fulgidus . (npr.org)
  • Archaeoglobus is a genus of the phylum Euryarchaeota. (wikipedia.org)
  • Members of the genus Archaeoglobus are hyperthermophiles and obtain energy by reducing oxidized sulfur compounds to H 2 S. Archaeoglobus species, because of their ability to reduce sulfate, may be important contributors of biogenic H 2 S generation in high-temperature oil fields. (asmscience.org)
  • Archaeoglobus species utilize their environment by acting as scavengers with many potential carbon sources. (wikipedia.org)
  • Archaeoglobus species are a sulphur-metabolizing anaerobic organism whose cells are an irregular sphere with a glycoprotein envelope and monopolar flagella. (kenyon.edu)
  • 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)
  • Complete genome sequence of Archaeoglobus profundus type strain (AV18(T))". Standards in Genomic Sciences. (wikipedia.org)
  • 2017. Complete genome sequence analysis of Archaeoglobus fulgidus strain 7324 (DSM 8774), a hyperthermophilic archaeal sulfate reducer from a North Sea oil field. (uib.no)
  • 2014. Identification of key components in the energy metabolism of Archaeoglobus fulgidus by transcriptome analyses. (uib.no)
  • NCBI taxonomy page for Archaeoglobus Search Tree of Life taxonomy pages for Archaeoglobus Search Species2000 page for Archaeoglobus MicrobeWiki page for Archaeoglobus LPSN page for Archaeoglobus Archaeoglobus at BacDive - the Bacterial Diversity Metadatabase Stetter, KO (1988). (wikipedia.org)
  • 1997. Stress-Induced Production of Biofilm in the hyperthermophile Archaeoglobus fulgidus . (kenyon.edu)
  • PubMed references for Archaeoglobus PubMed Central references for Archaeoglobus Google Scholar references for Archaeoglobus See the NCBI webpage on Archaeoglobus. (wikipedia.org)
  • Autophosphorylation of Archaeoglobus fulgidus Rio2 and crystal structures of its nucleotide-metal ion complexes. (cathdb.info)
  • Archaeoglobus members are hyperthermophiles that can be found in hydrothermal vents, oil deposits, and hot springs. (wikipedia.org)
  • A protein of interest (POI) inside a 24-subunit Archaeoglobus fulgidus ferritin exoshell, which is 12 nanometers in diameter (only half of the shell is shown). (genengnews.com)
  • To do this, they turned to Archaeoglobus fulgidus , a bacterium that lives in hydrothermal vents. (genengnews.com)
  • 83 °C) are ideal growth temperatures for Archaeoglobus, although a biofilm environment provides some environmental elasticity. (wikipedia.org)
  • Extrinsic factors potassium chloride and glycerol induce thermostability in recombinant anthranilate synthase from Archaeoglobus fulgidus. (howard.edu)
  • Here, we report the cellular organization and chemical compositions of storage granules in the Euryarchaeon, Archaeoglobus fulgidus strain VC16, a hyperthermophilic, anaerobic, and sulfate-reducing microorganism. (duhnnae.com)
  • CopA from the extreme thermophile Archaeoglobus fulgidus is a P-type ATPase that transports Cu(+) and Ag(+) and has individual metal-binding domains (MBDs) at both N- and C-termini. (nih.gov)
  • Archaeoglobus grow anaerobically at extremely high temperatures between 60 and 95 °C, with optimal growth at 83 °C (ssp. (wikipedia.org)
  • This bacterium-like microbe, Archaeoglobus fulgidus, seen here in a false-color image, can live in the high temperatures found near deep-sea vents. (npr.org)
  • Although this is bacteria archaeoglobus can grow to the size of a quarter if fed properly. (wikipedia.org)