| EC Tree |
| 1. Oxidoreductases |
| 1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen |
| 1.14.99 Miscellaneous |
| ID: | 1.14.99.37 |
|---|---|
| Description: | Taxadiene 5-alpha-hydroxylase. |
Click one PDB to see exact 3D structure provided by NGL.
Note: Use your mouse to drag, rotate, and zoom in and out of the structure. Mouse-over to identify atoms and bonds. Mouse controls documentation.| UniProtKB Enzyme Link: | UniProtKB 1.14.99.37 |
| BRENDA Enzyme Link: | BRENDA 1.14.99.37 |
| KEGG Enzyme Link: | KEGG1.14.99.37 |
| BioCyc Enzyme Link: | BioCyc 1.14.99.37 |
| ExPASy Enzyme Link: | ExPASy1.14.99.37 |
| EC2PDB Enzyme Link: | EC2PDB 1.14.99.37 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.14.99.37 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.14.99.37 |
| IntEnz Enzyme Link: | IntEnz 1.14.99.37 |
| MEDLINE Enzyme Link: | MEDLINE 1.14.99.37 |
| MSA: | |
|---|---|
| Phylogenetic Tree: | |
| Uniprot: | |
| M-CSA: |
| RHEA:14049 | AH2 + O2 + taxa-4,11-diene = A + H2O + taxa-4(20),11-dien-5alpha-ol |
| RULE(radius=1) | [*:1]-[CH;+0:2]=[C;H0;+0:3](-[*:4])-[CH3;+0:5].[O;H0;+0:6]=[O;H0;+0:7]>>[*:1]-[CH;+0:2](-[OH;+0:6])-[C;H0;+0:3](-[*:4])=[CH2;+0:5].[OH2;+0:7] |
| Reaction | ![]() |
| Core-to-Core |
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Cytochrome P450-catalyzed hydroxylation of taxa-4(5),11(12)-diene to taxa-4(20),11(12)-dien-5alpha-ol: the first oxygenation step in taxol biosynthesis. | Hefner J, Rubenstein SM, Ketchum RE, Gibson DM, Williams RM, Croteau R | 1996 Jun | 8807878 |
| CYP725A4 from yew catalyzes complex structural rearrangement of taxa-4(5),11(12)-diene into the cyclic ether 5(12)-oxa-3(11)-cyclotaxane. | Rontein D, Onillon S, Herbette G, Lesot A, Werck-Reichhart D, Sallaud C, Tissier A | 2008 Mar 7 | 18167342 |
| Cytochrome p450 taxadiene 5alpha-hydroxylase, a mechanistically unusual monooxygenase catalyzing the first oxygenation step of taxol biosynthesis. | Jennewein S, Long RM, Williams RM, Croteau R | 2004 Mar | 15123267 |