Pentalenen oksigenaza
| Pentalenen oksigenaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.14.13.133 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Pentalenen oksigenaza (EC 1.14.13.133, PtlI) je enzim sa sistematskim imenom pentalenen,NADPH:kiseonik 13-oksidoreduktaza.[1] Ovaj enzim katalizuje sledeću hemijsku reakciju
- pentalenen + 2 NADPH + 2 H+ + 2 O2 pentalen-13-al + 2 NADP+ + 3H2O (sveukupna reakcija)
- (1a) pentalenen + NADPH + H+ + O2 pentalen-13-ol + NADP+ + H2O
- (1b) pentalen-13-ol + NADPH + H+ + O2 pentalen-13-al + NADP+ + 2H2O
Ovaj enzim je hem-tiolatni protein (P-450). On učestvuje u biosintezi pentalenolaktona i srodnih antibiotika.
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- Branden C, Tooze J.. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN: 0-8153-2305-0.
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