In peptides made from canonical amino acids, positively charged side chains occupy a separate solvated shell from negatively charged ones (left). (acs.org)
Starting from a core of seven early amino acids, Klára Hlouchová of Charles University, Stephen D. Fried of Johns Hopkins University, and coworkers added sets of other amino acids, made peptide libraries from each set, and compared them with peptides made from 19 of the canonical amino acids. (acs.org)
Phenyl1
An artificial isothiocyanate, phenyl isothiocyanate, is used for amino acid sequencing in the Edman degradation. (wikipedia.org)
Glutamic acid4
8615202961574 The Introductction of Glutamine Glutamine is the amide of glutamic acid. (opencroquet.org)
Glutamic acid is the most common excitatory neurotransmitter in the brain. (harvard.edu)
Glutamic acid-to-glutamine conversion, in which an ammonia group is added to glutamic acid (catalyzed by glutamine synthase), is of central importance in the regulation of toxic levels of ammonia in the body. (maxmedchem.com)
1. Olson, J.A. and Anfinsen, C.B. The crystallization and characterization of L -glutamic acid dehydrogenase. (qmul.ac.uk)
Intermediates1
It can be used to synthesize 2-aminopyrimidine, 2-amino-6-methylpyrimidine, 2-amino-4,6-dimethylpyrimidine, and is used to manufacture sulfadiazine, sulfamethazine, Chemicalbook sulfamethazine and other sulfa drugs 的Intermediates. (qinmuchem.com)
Acetic Acid1
WO 2006/135881 describes quaternized ammonium salts prepared by condensation of a hydrocarbyl-substituted acylating agent and of an oxygen- or nitrogen-containing compound with a tertiary amino group, and subsequent quaternization by means of hydrocarbyl epoxide in the presence of stoichiometric amounts of an acid, especially acetic acid. (trea.com)
Proteins1
Although the myriad proteins found in all life are largely built from a set of 20 amino acids, many other amino acids exist in nature , and it remains a curiosity as to why some were ultimately incorporated into proteins and others left out. (acs.org)
Essential amin5
It is a non essential amino acid in mammals and can be converted from glucose in the body. (opencroquet.org)
Glutamine may become a conditionally essential amino acid during certain catabolic states. (maxmedchem.com)
L-glutamine is an essential amino acid and precursor of major intracellular antioxidant molecules that is used in high doses to prevent vaso-occlusive crises in patients with sickle cell disease. (maxmedchem.com)
Glutamine can donate the ammonia on its side chain to the formation of urea (for eventual excretion by the kidneys) and to purines (necessary for the synthesis of nucleic acids). (maxmedchem.com)
Handbook of Heterogeneous Catalytic Hydrogenation for Organic Synthesis, pp. 213 to 215" indicates the problems of the hydrogenation of α-amino nitrites for the example of α-alkylamino nitrites or cyclic α-amino nitrites compared to α-amino nitrites. (patentsencyclopedia.com)
Hydrochloride2
Bioassay of 3-amino-9-ethylcarbazole (hydrochloride) for possible carcinogenicity. (epa.gov)
Guanidine hydrochloride (or guanidine nitrate) reacts with ethyl cyanoacetate to form 2,4-diamino-6-hydroxypyrimidine, which is used to synthesize folic acid, an anti-anemia drug. (qinmuchem.com)
Nitrite1
However, it has up to the present not been stated anywhere that TETA can also be prepared from the amino nitrite EDDN or, if appropriate, from an amino nitrite mixture comprising EEDN and EDMN by direct hydrogenation of the amino nitrile. (patentsencyclopedia.com)
Carbohydrate2
The depletion of DOM over time was strongly correlated with increases in expression of many genes associated with heterotrophy (e.g., amino acid, fatty acid, and carbohydrate metabolism) belonging to a Hydrogenophaga strain that accounted for a relatively large percentage (~8%) of the metatranscriptome. (frontiersin.org)
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. (lookformedical.com)
Dehydrogenase2
In pathway V, the racemase alr forms D-lysine, which is oxidized to 6-amino-2-oxo-hexanoate, spontaneously decarboxylates to 1-piperideine-2-carboxylate, a reductase forms L-pipecolate, an oxidase forms 1-piperideine-6-carboxylate, and a dehydrogenase forms L-2-aminoadipate. (lbl.gov)
In pathway VI, lysine 6-aminotransferase (lat) forms (S)-2-amino-6-oxohexanoate, which spontaenously dehydrates to 1-piperideine 6-carboxylate, and a dehydrogenase forms L-2-aminoadipate In pathway VIII, L-lysine 6-dehydrogenase (lysDH) forms (S)-2-amino-6-oxohexanoate, which spontaenously dehydrates to 1-piperideine 6-carboxylate, and a dehydrogenase forms L-2-aminoadipate. (lbl.gov)
Salt1
But noncanonical amino acids with shorter chains such as 2,4-diamino-butyric acid can form salt bridges with negatively charged sidechains, disrupting protein structure (right). (acs.org)
Protein1
Boiling point 265.74°C (rough estimate) L- Glutamine is an amino acid (a structural unit of protein) that is naturally found in the body. (opencroquet.org)
Spinal1
Effect of propofol on spinal excitatory amino acid accumulation]. (harvard.edu)
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Glycine1
Aberrant control of motoneuronal excitability in amyotrophic lateral sclerosis: excitatory glutamate/D-serine vs. inhibitory glycine/gamma-aminobutanoic acid (GABA). (harvard.edu)
Compounds1
Basic mechanisms of explosive compounds in wastewater. (cdc.gov)
GABA1
Gabapentin is a structural analogue of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) that was first approved for use in the United States in 1993. (drugbank.com)
Metabolism2
The structure of fluciclovine allows it to be uptaken by the tumoral cells by its amino acid transporter without incorporating in the metabolism within the. (drugbank.com)
It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM. (rush.edu)
Synthesize1
1,2-Ethylenediamine is mainly used to synthesize ethylenediaminetetraacetic acid. (atamanchemicals.com)
Chemical3
Mupirocin, formerly termed pseudomonic acid A, is a novel antibacterial agent with a unique chemical structure and mode of action apart from other antibiotic agents. (drugbank.com)
What Are Basic Requirements for Chemical Storage? (qinmuchem.com)
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Liquid1
This colorless liquid with an ammonia-like odor is a basic amine. (atamanchemicals.com)
Glutamine2
Over 60% of the free-floating amino acid pool in skeletal muscle cells is made up of L glutamine . (opencroquet.org)
Glutamine is a nonessential amino acid. (maxmedchem.com)
Free1
Create an account below to get 6 C&EN articles per month, receive newsletters and more - all free. (acs.org)
People4
This graph shows the total number of publications written about "Amino Acids, Diamino" by people in UAMS Profiles by year, and whether "Amino Acids, Diamino" was a major or minor topic of these publications. (uams.edu)
Below are the most recent publications written about "Amino Acids, Diamino" by people in Profiles over the past ten years. (uams.edu)
This graph shows the total number of publications written about "Oxamic Acid" by people in this website by year, and whether "Oxamic Acid" was a major or minor topic of these publications. (umassmed.edu)
Below are the most recent publications written about "Oxamic Acid" by people in Profiles. (umassmed.edu)
Form1
Ethylenediaminetetraacetic acid (EDTA) is a derivate of 1,2-Ethylenediamine and it is a versatile chelating agent, which could form chelates with both transition-metal ions and main-group ions. (atamanchemicals.com)
Some of the peptide libraries were made of smaller sets of the canonical amino acids. (acs.org)
Carbanio assures your payment which will be made for 2,4-Diamino-6-Hydroxypyrimidine is safe and secure. (carbanio.com)
Branched-chain1
Amino Acids, Branched-Chain" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (wakehealth.edu)
Side1
One included amino acids with linear side chains such as norvaline and norleucine. (acs.org)