EC 2.1.1.122 - (S)-tetrahydroprotoberberine N-methyltransferase

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IntEnz Enzyme Nomenclature
EC 2.1.1.122

Names

Accepted name:
(S)-tetrahydroprotoberberine N-methyltransferase
Other name:
tetrahydroprotoberberine cis-N-methyltransferase
Systematic name:
S-adenosyl-L-methionine:(S)-7,8,13,14-tetrahydroprotoberberine cis-N-methyltransferase

Reaction

Comments:

Involved in the biosynthesis of isoquinoline alkaloids in plants.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , DIAGRAM , DIAGRAM , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0030782
CAS Registry Number: 106878-42-6
UniProtKB/Swiss-Prot:

References

  1. Rueffer, M., Zumstein, G. and Zenk, M.H.
    Partial purification and characterization of S-adenosyl-L-methionine:(S)-tetrahydroprotoberberine cis-N-methyltransferase from suspension-cultured cells of Eschscholtzia and Corydalis.
    Phytochemistry 29: 3727-3733 (1990).

[EC 2.1.1.122 created 1999]