Tetrahidroberberin oksidaza
| Tetrahidroberberin oksidaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.3.3.8 | ||||||||
| CAS broj | 114705-00-9 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Tetrahidroberberin oksidaza (EC 1.3.3.8, (S)-THB oksidaza) je enzim sa sistematskim imenom (S)-tetrahidroberberin:kiseonik oksidoreduktaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- (S)-tetrahidroberberin + 2 O2 berberin + 2H2O2
Enzim iz Berberis sp. je flavoprotein, dok enzim iz Coptis japonica nije. (R)-tetrahidroberberini nisu supstrat ovog enzima.
- ↑ Amann, M., Nagakura, N. and Zenk, M.H. (1984). „(S)-Tetrahydroprotoberberine oxidase the final enzyme in protoberberine biosynthesis”. Tetrahedron Lett. 25: 953-954.
- ↑ Okada, N., Shinmyo, A., Okada, H. and Yamada, Y. (1988). „Purification and characterization of (S)-tetrahydroberberine oxidase from cultured Coptis japonica cells”. Phytochemistry 27: 979-982.
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