O-acetylhomoserine aminocarboxypropyltransferase activity

Term ID

GO:0003961

Synonyms

• L-methionine anabolism, direct, from O-acetyl-L-homoserine
• L-methionine biosynthetic process, direct, from O-acetyl-L-homoserine
• L-methionine formation, direct, from O-acetyl-L-homoserine
• L-methionine synthesis, direct, from O-acetyl-L-homoserine
• methionine biosynthetic process, direct, from O-acetyl-L-homoserine
• O-acetyl-L-homoserine acetate-lyase (adding methanethiol) activity
• O-acetyl-L-homoserine sulfhydrolase activity
• O-acetyl-L-homoserine:methanethiol 3-amino-3-carboxypropyltransferase activity
• O-acetylhomoserine (thiol)-lyase activity
• O-acetylhomoserine sulfhydrolase activity
• OAH sulfhydrylase activity

Definition

Catalysis of the reaction: O-acetyl-L-homoserine + methanethiol = L-methionine + acetate. Also reacts with other thiols and H2S, producing homocysteine or thioethers. 2.5.1.49

References

• EC:2.5.1.49
• MetaCyc:O-ACETYLHOMOSERINE-THIOL-LYASE-RXN
• RHEA:10048

Ontology

GO: Molecular Function    QuickGO    AmiGO