EC 2.1.1.118 - Columbamine O-methyltransferase

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IntEnz Enzyme Nomenclature
EC 2.1.1.118

Names

Accepted name:
columbamine O-methyltransferase
Systematic name:
S-adenosyl-L-methionine:columbamine O-methyltransferase

Reaction

Comments:

The product of this reaction is a protoberberine alkaloid that is widely distributed in the plant kingdom. This enzyme is distinct in specificity from 8-hydroxyquercetin 8-O-methyltransferase (EC 2.1.1.88).

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , DIAGRAM , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0030778
CAS Registry Number: 105843-76-3
UniProtKB/Swiss-Prot:

References

  1. Rueffer, M., Amann, M. and Zenk, M.H.
    S-Adenosyl-L-methionine:columbamine O-methyltransferase, a compartmentalized enzyme in protoberberine biosynthesis.
    Plant Cell Reports 3 : 182-185 (1986).

[EC 2.1.1.118 created 1999]