Search Results for compound

Matched Description: … . Polyamines (the most common of which are putrescine , spermidine , and spermine ), a group of positively ... biological processes, including binding to nucleic acids, stabilizing membranes, and stimulating ... polyamines can cause inhibition of growth and protein synthesis, and thus a balance is desired between the …

Matched Description: … can have many different combinations of fatty acids of varying lengths and saturation attached at the ... C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(18:0/18 ... :2(9Z,12Z)), in particular, consists of one chain of stearic acid at the C-1 position and one chain …

Matched Description: … can have many different combinations of fatty acids of varying lengths and saturation attached at the ... C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(18:1 ... (11Z)/18:1(9Z)), in particular, consists of one chain of vaccenic acid at the C-1 position and one …

Matched Description: … homeostasis and as regulator of gene expression. The vitamin biotin plays an essential role in ... gluconeogenesis, fatty acid synthesis, and carbohydrate metabolism because of its role as cofactor of five ... carboxylase, and two forms of acetyl-CoA carboxylase (ACC-1 and ACC-2). Carboxylase biotinylation is …

Matched Description: … have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 ... and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(16:0/18:1(9Z ... )), in particular, consists of one chain of palmitic acid at the C-1 position and one chain of oleic …

Phosphoserine is phosphoric acid ester of serine. As a constituent (residue) of proteins, its side chain can undergo O-linked glycosylation. It is one of three amino acid residues that are commonly...

Ureidosuccinic acid is an intermediary product in pyrimidine metabolism. It is generated by the action of dihydroorotase which catalyzes the following reaction: 4,5-Dihydroorotic acid + Water <=> U...

Matched Description: … Beta-ureidoisobutyrate is an intermediate of pyrimidine metabolism. It is converted from and to dihydrothymine by d-phenylhydantoinase. (KEGG) …

Cysteine is a naturally occurring, sulfur-containing amino acid that is a building block to most proteins. Cysteine is unique among the twenty common amino acids because it contains a thiol group. ...

Matched Description: … Phenylalanine metabolism, Microbial metabolism in diverse environments, and Phenylpropionic acid …

Selenocystathionine is formed from selenohomocysteine by the enzyme cystathionine beta-synthase (EC 4.2.1.22), as a by-product of cystathionine synthesis. It is an intermediate in selenoamine acid ...

cis-2-Methylaconitate is produced due to the dehydration of 2-methylcitrate in 2-methylcitric acid cycle. The cycle is catalyzed by a cofactor-less (PrpD) enzyme or by an aconitase-like (AcnD) enzy...

gamma-Glutamyl-Se-methylselenocysteine is an intermediate in selenoamino acid metabolism(KEGG ID C05695). It is generated from Se-methyl-selenocysteine via the enzyme gamma-glutamyltranspeptidase [...

Gamma-glutamyl-L-putrescine is involved in the putrescine degradation pathway.

Matched Description: … Cytidine monophosphate, also known as 3'-cytidylic acid and abbreviated CMP, is an ester of ... , and the nucleobase cytosine. It is an unusual, but naturally occurring form of CMP, as the normal …

Matched Description: … 8-amino-7-oxononanoate is a member of the chemical class known as Medium-chain Keto Acids and …

Oxalureate is a member of the chemical class known as Isoureas. These are organic compounds containing the isourea group, with the general structure RN(R')C(=NR'')OR''', or its hydrocarbyl derivati...

Matched Description: … ) and ammonia. The 2-oxobutanoate then undergoes lyase cleavage with the addition of coenzyme A to ... form propanoyl-CoA and formate. Once propanoyl-CoA is formed, it is processed via propionyl-phosphate …

Matched Description: … 2-thiouridine is a member of the chemical class known as Pyrimidine Nucleosides and Analogues ... for Lys, Glu, and Gln contain hypermodified 2-thiouridine (s(2)U) derivatives at wobble position 34 ... and improves reading frame maintenance. [PMID:12549933] …

Matched Description: … 3-aminopropylphosphonate is a member of the chemical class known as Organic Phosphonic Acids and ... breakdown for use as a P source: the phosphonatase and C-P lyase pathways. These pathways differ both ... in regard to their substrate specificity and their cleavage mechanism. The phosphonatase pathway acts …

Matched Description: … , hygroscopic and miscible with water, acetone, and chloroform. Propylene glycol contains an asymmetrical ... produced in E. coli by methylglyoxal degradation and anaerobic L-lactaldehyde degradation, where in …

Matched Description: … 5'-tetraphosphate (P4A) and adenosine 5'-pentaphosphate (p5A) from ATP and tri- or tetrapolyphosphate (P3 or P4). [PMID:9620965] …

Matched Description: … + H(2)O + 1 phosphate and 6,7-dimethyl-8-(1-D-ribityl)lumazine => 5-amino-6-(D-ribitylamino)uracil + riboflavin …

(Z)-2-Methyl-ureidoacrylate peracid is a substrate of a Putative aminoacrylate peracid reductase which appears to reduce aminoacrylate peracid to aminoacrylate. Cells lacking this protein fail to ...

A ketoaldonate that is the conjugate base of N-acetylneuraminic acid, obtained by deprotonation of the carboxy group