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ENZYME

ENZYME entry: EC 2.1.1.95

Accepted Name
tocopherol C-methyltransferase
Alternative Name(s)
tocopherol O-methyltransferase
Reaction catalysed
  • gamma-tocopherol + S-adenosyl-L-methionine <=> (+)-alpha-tocopherol + H(+) + S-adenosyl-L-homocysteine
  • delta-tocopherol + S-adenosyl-L-methionine <=> beta-tocopherol + H(+) + S-adenosyl-L-homocysteine
  • gamma-tocotrienol + S-adenosyl-L-methionine <=> alpha-tocotrienol + H(+) + S-adenosyl-L-homocysteine
  • delta-tocotrienol + S-adenosyl-L-methionine <=> beta-tocotrienol + H(+) + S-adenosyl-L-homocysteine
Comment(s)
The enzymes from plants and photosynthetic bacteria have similar efficiency with the gamma and delta isomers of tocopherols and tocotrienols.
Cross-references
BRENDA2.1.1.95
EC2PDB2.1.1.95
ExplorEnz2.1.1.95
PRIAM enzyme-specific profiles2.1.1.95
KEGG Ligand Database for Enzyme Nomenclature2.1.1.95
IUBMB Enzyme Nomenclature2.1.1.95
IntEnz2.1.1.95
MEDLINEFind literature relating to 2.1.1.95
MetaCyc2.1.1.95
Rhea expert-curated reactions2.1.1.95
UniProtKB/Swiss-Prot
Q9ZSK1, GTOMC_ARATHQ6ZIK0, GTOMC_ORYSJ

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