| EC Tree |
| 1. Oxidoreductases |
| 1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen |
| 1.14.13 With NADH or NADPH as one donor, and incorporation of one atom of oxygen into the other donor |
| ID: | 1.14.13.19 |
|---|---|
| Description: | Taxifolin 8-monooxygenase. |
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 1.14.13.19 |
| BRENDA Enzyme Link: | BRENDA 1.14.13.19 |
| KEGG Enzyme Link: | KEGG1.14.13.19 |
| BioCyc Enzyme Link: | BioCyc 1.14.13.19 |
| ExPASy Enzyme Link: | ExPASy1.14.13.19 |
| EC2PDB Enzyme Link: | EC2PDB 1.14.13.19 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.14.13.19 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.14.13.19 |
| IntEnz Enzyme Link: | IntEnz 1.14.13.19 |
| MEDLINE Enzyme Link: | MEDLINE 1.14.13.19 |
| MSA: | |
|---|---|
| Phylogenetic Tree: | |
| Uniprot: | |
| M-CSA: |
| RHEA:20389 | (2R,3R)-dihydroquercetin + H(+) + NADPH + O2 = (2R,3R)-2,3-dihydrogossypetin + H2O + NADP(+) |
| RULE(radius=1) | [*:1]-[N;H0;+0:2]1-[CH;+0:3]=[C;H0;+0:4](-[*:5])-[CH2;+0:6]-[CH;+0:7]=[CH;+0:8]-1.[*:9]:[cH;+0:10]:[*:11].[H+;H0:12].[O;H0;+0:13]=[O;H0;+0:14]>>[*:1]-[n+;H0:2]1:[cH;+0:3]:[c;H0;+0:4](-[*:5]):[cH;+0:6]:[cH;+0:7]:[cH;+0:8]:1.[*:9]:[c;H0;+0:10](:[*:11])-[OH;+0:13].[OH2;+0:14] |
| Reaction | ![]() |
| Core-to-Core |
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| The bacterial degradation of flavonoids. Hydroxylation of the A-ring of taxifolin by a soil pseudomonad. | Jeffrey AM, Knight M, Evans WC | 1972 Nov | 4146277 |
| RHEA:20385 | (2R,3R)-dihydroquercetin + H(+) + NADH + O2 = (2R,3R)-2,3-dihydrogossypetin + H2O + NAD(+) |
| RULE(radius=1) | [*:1]-[N;H0;+0:2]1-[CH;+0:3]=[C;H0;+0:4](-[*:5])-[CH2;+0:6]-[CH;+0:7]=[CH;+0:8]-1.[*:9]:[cH;+0:10]:[*:11].[H+;H0:12].[O;H0;+0:13]=[O;H0;+0:14]>>[*:1]-[n+;H0:2]1:[cH;+0:3]:[c;H0;+0:4](-[*:5]):[cH;+0:6]:[cH;+0:7]:[cH;+0:8]:1.[*:9]:[c;H0;+0:10](:[*:11])-[OH;+0:13].[OH2;+0:14] |
| Reaction | ![]() |
| Core-to-Core |
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| The bacterial degradation of flavonoids. Hydroxylation of the A-ring of taxifolin by a soil pseudomonad. | Jeffrey AM, Knight M, Evans WC | 1972 Nov | 4146277 |