Inhibitors | Comment | Organism | Structure |
---|---|---|---|
NADP+ | 50% inhibition at 220 nmol | Rattus norvegicus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00108 | - |
11beta,21-dihydroxypregn-4-en-3,20-dione | temperature not specified in the publication, pH 9 | Rattus norvegicus | |
0.091 | - |
NAD+ | temperature not specified in the publication, pH 9 | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
11beta,21-dihydroxypregn-4-en-3,20-dione + NAD+ | Rattus norvegicus | i.e. corticosterone, no enzyme activity in reverse reaction direction | 21-hydroxy-pregn-4-en-3,11,20-trione + NADH | - |
ir |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
lung | fetal, adult | Rattus norvegicus | - |
Storage Stability | Organism |
---|---|
-20°C, 0.01 M sodium phosphate, pH 7.4, 0.25 M sucrose, 6 weeks | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
11beta,21-dihydroxypregn-4-en-3,20-dione + NAD+ | i.e. corticosterone, no enzyme activity in reverse reaction direction | Rattus norvegicus | 21-hydroxy-pregn-4-en-3,11,20-trione + NADH | - |
ir |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
reductase activity | Rattus norvegicus |
9 | - |
oxidase activity | Rattus norvegicus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
additional information | NADH, no substrate affinity | Rattus norvegicus | |
NAD+ | 20 times lower affinity than for NADP+ | Rattus norvegicus |