Homocysteine methyltransferase
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Homocysteine methyltransferase is an enzyme which converts homocysteine to methionine.
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Transferase: one carbon transferases (EC 2.1)
2.1.1 - Methyltransferases
N-methyltransferase: Histamine N-methyltransferase - Phenylethanolamine N-methyltransferase - Tryptamine N-methyltransferase - Phosphatidylethanolamine N-methyltransferase
O-methyltransferase: 5-hydroxyindole-O-methyltransferase/Acetylserotonin O-methyltransferase - Catechol-O-methyl transferase
homocysteine methyltransferase: Betaine-homocysteine methyltransferase - Homocysteine methyltransferase - 5-Methyltetrahydrofolate-homocysteine methyltransferase
Other: Phosphatidyl ethanolamine methyltransferase - DNMT3B - Histone methyltransferase - Thymidylate synthase - DNA methyltransferase2.1.4 - Amidino transferases
Metabolism: amino acid metabolism - synthesis and catabolism enzymes (essential in CAPS)
K→acetyl-CoA
G→propionyl-CoA
VALINE→
ISOLEUCINE→
METHIONINE→
Methionine adenosyltransferase - Adenosylhomocysteinase - Cystathionine beta synthase - Cystathionine gamma-lyase
(methionine synthesis: MTR/Homocysteine methyltransferase)
(methionine synthesis: MTR/Homocysteine methyltransferase)
G→fumarate
G→oxaloacetate
Other
see also disorders, intermediates
Retrieved from "http://en.wikipedia.org/wiki/Homocysteine_methyltransferase"
