Methionine is an essential amino acid in humans. As the precursor of other amino acids such as cysteine and taurine, versatile compounds such as SAM-e, and the important antioxidant glutathione, methionine plays a critical role in the metabolism and health of many species, including humans. It is encoded by the codon AUG.
Galactoside acetyltransferase is an enzyme that transfers an acetyl group from acetyl-CoA to β-galactosides, glucosides and lactosides. It is coded for by the lacA gene of the lac operon in E. coli.
The transsulfuration pathway is a metabolic pathway involving the interconversion of cysteine and homocysteine through the intermediate cystathionine. Two transsulfurylation pathways are known: the forward and the reverse.
In enzymology, a 1-alkylglycerophosphocholine O-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, an acetyl-CoA C-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, an alkylglycerophosphate 2-O-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a cysteine-S-conjugate N-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a deacetylcephalosporin-C acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a diaminobutyrate acetyltransferase (EC 2.3.1.178) is an enzyme that catalyzes the chemical reaction
In enzymology, a glutamate N-acetyltransferase (EC 2.3.1.35) is an enzyme that catalyzes the chemical reaction
In enzymology, a homoserine O-succinyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a maltose O-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a monoterpenol O-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a N6-hydroxylysine O-acetyltransferase (EC 2.3.1.102) is an enzyme that catalyzes the chemical reaction
In enzymology, a phenylalanine N-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a platelet-activating factor acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a serine O-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a cystathionine gamma-synthase is an enzyme that catalyzes the formation of cystathionine from cysteine and an activated derivative of homoserine, e.g.:
In enzymology, an O-acetylhomoserine aminocarboxypropyltransferase is an enzyme that catalyzes the chemical reaction
In molecular biology, the Cys/Met metabolism PLP-dependent enzyme family is a family of proteins including enzymes involved in cysteine and methionine metabolism which use PLP (pyridoxal-5'-phosphate) as a cofactor.
