ENZYME entry: EC 2.1.1.90

Accepted Name
Methanol--5-hydroxybenzimidazolylcobamide Co-methyltransferase.
Reaction catalysed
Methanol + 5-hydroxybenzimidazolylcobamide <=> Co-methyl-Co-5-hydroxybenzimidazolylcob(I)amide + H(2)O
Comment(s)
  • The enzyme from Methanosarcina barkeri contains 3-4 molecules of bound 5-hydroxybenzimidazolylcobamide which act as methyl acceptor.
  • Inactivated by oxygen and other oxidizing agents, and reactivated by catalytic amounts of ATP and hydrogen.
Cross-references
BRENDA2.1.1.90
EC2PDB2.1.1.90
ExplorEnz2.1.1.90
PRIAM enzyme-specific profiles2.1.1.90
KEGG Ligand Database for Enzyme Nomenclature2.1.1.90
IUBMB Enzyme Nomenclature2.1.1.90
IntEnz2.1.1.90
MEDLINEFind literature relating to 2.1.1.90
MetaCyc2.1.1.90

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