CATH Classification

Domain Context

CATH Clusters

Superfamily 3.40.462.20
Functional Family

Enzyme Information

1.21.3.3
Reticuline oxidase.
based on mapping to UniProt P30986
(S)-reticuline + O(2) = (S)-scoulerine + H(2)O(2).
-!- Acts on (S)-reticuline and related compounds, converting the N-methyl group into the methylene bridge ('berberine bridge') of (S)- tetrahydroprotoberberines. -!- The product of the reaction, (S)-scoulerine, is a precursor of protopine, protoberberine and benzophenanthridine alkaloid biosynthesis in plants. -!- Formerly EC 1.5.3.9.

UniProtKB Entries (1)

P30986
RETO_ESCCA
Eschscholzia californica
Reticuline oxidase

PDB Structure

PDB 3FW8
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural roles of biocovalent flaninylation in berberine bridge enzyme
Winkler, A., Motz, K., Riedl, S., Puhl, M., Macheroux, P., Gruber, K.
to be published