EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
1.14.15.22 | R73V/R84A | mutant exhibits 435- and 110fold higher kcat/Km values for the 25-hydroxylation of 1alpha-hydroxyvitamin D3 and 1alpha-hydroxylation of 25-hydroxyvitamin D3, respectively, compared with the wild-type | Streptomyces griseolus |
1.14.15.22 | R84F | mutation gives preference to the 1alpha-hydroxylation of 25-hydroxyvitamin D 3 over the 25-hydroxylation of 1alpha-hydroxyvitamin D 3, opposite to the wild type | Streptomyces griseolus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.15.22 | Streptomyces griseolus | P18326 | - |
- |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.15.22 | 1alpha-hydroxyvitamin D3 + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2 | - |
Streptomyces griseolus | 1alpha,25-dihydroxyvitamin D3 + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O | - |
? | |
1.14.15.22 | 25-hydroxyvitamin D3 + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2 | - |
Streptomyces griseolus | 1alpha,25-dihydroxyvitamin D3 + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O | - |
? | |
1.14.15.22 | vitamin D3 + O2 + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ | - |
Streptomyces griseolus | 1alpha-hydroxyvitamin D3 + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O | - |
? | |
1.14.15.22 | vitamin D3 + O2 + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ | - |
Streptomyces griseolus | 25-hydroxyvitamin D3 + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O | - |
? |