| EC Tree |
| 1. Oxidoreductases |
| 1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen |
| 1.14.15 With reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen into the other donor |
| ID: | 1.14.15.22 |
|---|---|
| Description: | Vitamin D 1,25-hydroxylase. |
| Alternative Name: |
CYP105A1. |
| Cath: | 1.10.630.10; |
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 1.14.15.22 |
| BRENDA Enzyme Link: | BRENDA 1.14.15.22 |
| KEGG Enzyme Link: | KEGG1.14.15.22 |
| BioCyc Enzyme Link: | BioCyc 1.14.15.22 |
| ExPASy Enzyme Link: | ExPASy1.14.15.22 |
| EC2PDB Enzyme Link: | EC2PDB 1.14.15.22 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.14.15.22 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.14.15.22 |
| IntEnz Enzyme Link: | IntEnz 1.14.15.22 |
| MEDLINE Enzyme Link: | MEDLINE 1.14.15.22 |
| MSA: | |
|---|---|
| Phylogenetic Tree: | |
| Uniprot: | |
| M-CSA: |
| RHEA:50700 | calcidiol + 2 H(+) + O2 + 2 reduced [2Fe-2S]-[ferredoxin] = calcitriol + H2O + 2 oxidized [2Fe-2S]-[ferredoxin] |
| RULE(radius=1) | [*:1]-[CH2;+0:2]-[*:3].[*:4]-[Fe;H0;+0:5]-[*:6].[*:7]-[Fe;H0;+0:8]-[*:9].[H+;H0:10].[H+;H0:11].[O;H0;+0:12]=[O;H0;+0:13]>>[*:1]-[CH;+0:2](-[*:3])-[OH;+0:12].[*:4]-[Fe+;H0:5]-[*:6].[*:7]-[Fe+;H0:8]-[*:9].[OH2;+0:13] |
| Reaction | ![]() |
| Core-to-Core |
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Structure-based design of a highly active vitamin D hydroxylase from Streptomyces griseolus CYP105A1. | Hayashi K, Sugimoto H, Shinkyo R, Yamada M, Ikeda S, Ikushiro S, Kamakura M, Shiro Y, Sakaki T | 2008 Nov 18 | 18937506 |
| Crystal structure of CYP105A1 (P450SU-1) in complex with 1alpha,25-dihydroxyvitamin D3. | Sugimoto H, Shinkyo R, Hayashi K, Yoneda S, Yamada M, Kamakura M, Ikushiro S, Shiro Y, Sakaki T | 2008 Apr 1 | 18314962 |
| Conversion of vitamin D3 to 1alpha,25-dihydroxyvitamin D3 by Streptomyces griseolus cytochrome P450SU-1. | Sawada N, Sakaki T, Yoneda S, Kusudo T, Shinkyo R, Ohta M, Inouye K | 2004 Jul 16 | 15207715 |
| RHEA:50696 | calciol + 2 H(+) + O2 + 2 reduced [2Fe-2S]-[ferredoxin] = calcidiol + H2O + 2 oxidized [2Fe-2S]-[ferredoxin] |
| RULE(radius=1) | [*:1]-[CH;+0:2](-[*:3])-[*:4].[*:5]-[Fe;H0;+0:6]-[*:7].[*:8]-[Fe;H0;+0:9]-[*:10].[H+;H0:11].[H+;H0:12].[O;H0;+0:13]=[O;H0;+0:14]>>[*:1]-[C;H0;+0:2](-[*:3])(-[*:4])-[OH;+0:13].[*:5]-[Fe+;H0:6]-[*:7].[*:8]-[Fe+;H0:9]-[*:10].[OH2;+0:14] |
| Reaction | ![]() |
| Core-to-Core |
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Structure-based design of a highly active vitamin D hydroxylase from Streptomyces griseolus CYP105A1. | Hayashi K, Sugimoto H, Shinkyo R, Yamada M, Ikeda S, Ikushiro S, Kamakura M, Shiro Y, Sakaki T | 2008 Nov 18 | 18937506 |
| Crystal structure of CYP105A1 (P450SU-1) in complex with 1alpha,25-dihydroxyvitamin D3. | Sugimoto H, Shinkyo R, Hayashi K, Yoneda S, Yamada M, Kamakura M, Ikushiro S, Shiro Y, Sakaki T | 2008 Apr 1 | 18314962 |
| Conversion of vitamin D3 to 1alpha,25-dihydroxyvitamin D3 by Streptomyces griseolus cytochrome P450SU-1. | Sawada N, Sakaki T, Yoneda S, Kusudo T, Shinkyo R, Ohta M, Inouye K | 2004 Jul 16 | 15207715 |