EC Number | Cloned (Comment) | Organism |
---|---|---|
1.1.1.51 | His6-tagged 17beta-HSD2 overexpressed in Sf9 cells | Homo sapiens |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.1.1.51 | beta-octylglucoside | strong | Homo sapiens | |
1.1.1.51 | dodecyl-beta-D-maltoside | inhibition above 0.5% | Homo sapiens | |
1.1.1.51 | Triton X-100 | significant | Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.1.1.51 | 0.00025 | - |
dihydrotestosterone | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 0.00035 | - |
estradiol | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 0.00053 | - |
20alpha-dihydroprogesterone | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 0.00061 | - |
testosterone | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 0.0053 | - |
NADH | pH 7.4, reaction with 4-dionetestosterone | Homo sapiens | |
1.1.1.51 | 0.0056 | - |
NADH | pH 7.4, reaction with estronel | Homo sapiens | |
1.1.1.51 | 0.11 | - |
NAD+ | pH 7.4, reaction with estradiol | Homo sapiens | |
1.1.1.51 | 0.167 | - |
NAD+ | pH 7.4, reaction with testosterone | Homo sapiens | |
1.1.1.51 | 9.6 | - |
NADP+ | pH 7.4, reaction with estradiol | Homo sapiens |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.1.1.51 | membrane | - |
Homo sapiens | 16020 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.1.1.51 | 42300 | - |
2 * 42300, SDS-PAGE | Homo sapiens |
1.1.1.51 | 90400 | - |
glycerol gradient ultracentrifugation | Homo sapiens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.1.1.51 | Homo sapiens | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.1.1.51 | His6-tagged 17beta-HSD2 overexpressed in Sf9 cells | Homo sapiens |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.1.1.51 | 2.5 | - |
- |
Homo sapiens |
EC Number | Storage Stability | Organism |
---|---|---|
1.1.1.51 | 4°C, activity in both the homogenate and the supernatant using dodecyl-beta-D-maltoside as detergent can be kept for several days without significant loss of activity | Homo sapiens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.1.1.51 | 20alpha-dihydroprogesterone + NAD+ | - |
Homo sapiens | 4-pregnen-3alpha,20beta-diol + NADH | - |
r | |
1.1.1.51 | 20alpha-dihydroprogesterone + NADP+ | - |
Homo sapiens | 4-pregnen-3alpha,20beta-diol + NADPH | - |
r | |
1.1.1.51 | dihydrotestosterone + NAD+ | - |
Homo sapiens | 5alpha-androstan-3,17-dione + NADH | - |
r | |
1.1.1.51 | dihydrotestosterone + NADP+ | - |
Homo sapiens | 5alpha-androstan-3,17-dione + NADPH | - |
r | |
1.1.1.51 | estradiol + NAD+ | - |
Homo sapiens | estrone + NADH | - |
? | |
1.1.1.51 | estradiol + NADP+ | - |
Homo sapiens | estrone + NADPH | - |
? | |
1.1.1.51 | testosterone + NAD+ | - |
Homo sapiens | androst-4-en-3,17-dione + NADH + H+ | - |
r | |
1.1.1.51 | testosterone + NADP+ | - |
Homo sapiens | androst-4-en-3,17-dione + NADPH | - |
r |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.1.1.51 | dimer | 2 * 42300, SDS-PAGE | Homo sapiens |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.1.1.51 | 17beta-HSD2 | - |
Homo sapiens |
1.1.1.51 | 17beta-hydroxysteroid dehydrogenase 2 | - |
Homo sapiens |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.1.1.51 | 0.27 | - |
NADH | pH 7.4, reaction with 4-dionetestosterone | Homo sapiens | |
1.1.1.51 | 0.33 | - |
NADH | pH 7.4, reaction with estronel | Homo sapiens | |
1.1.1.51 | 0.78 | - |
20alpha-dihydroprogesterone | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 1.3 | - |
NADP+ | pH 7.4, reaction with estradiol | Homo sapiens | |
1.1.1.51 | 2.4 | - |
dihydrotestosterone | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 2.9 | - |
NAD+ | pH 7.4, reaction with testosterone | Homo sapiens | |
1.1.1.51 | 3.4 | - |
testosterone | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 3.9 | - |
estradiol | pH 7.4, with NAD+ as cofactor | Homo sapiens | |
1.1.1.51 | 4.7 | - |
NAD+ | pH 7.4, reaction with estradiol | Homo sapiens |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.1.1.51 | NAD+ | prefers NAD+ over NADP+ | Homo sapiens | |
1.1.1.51 | NADH | - |
Homo sapiens | |
1.1.1.51 | NADP+ | prefers NAD+ over NADP+ | Homo sapiens | |
1.1.1.51 | NADPH | - |
Homo sapiens |