Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.038 | - |
NADPH | pH 6.5, 25°C | Homo sapiens | |
0.043 | - |
menadione | pH 6.5, 25°C | Homo sapiens | |
0.13 | - |
4-nitrobenzaldehyde | pH 6.5, 25°C | Homo sapiens | |
0.3 | - |
4-benzoylpyridine | pH 6.5, 25°C | Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | recombinant protein in HEK-293 cell | Homo sapiens | 5829 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
40000 | - |
x * 40000, SDS-PAGE, His-tagged protein | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | O75828 | isoform Cbr3, comparison with prostaglandin 9-ketoreductase Cbr1 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
intestine | - |
Homo sapiens | - |
ovary | - |
Homo sapiens | - |
ovary | lower expression in prostate and testis than in ovary | Homo sapiens | - |
pancreas | - |
Homo sapiens | - |
prostate | lower expression in prostate and testis than in ovary | Homo sapiens | - |
testis | lower expression in prostate and testis than in ovary | Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-benzoylpyridine + NADPH + H+ | - |
Homo sapiens | (S)-alpha-phenyl-4-pyridylmethanol + NADP+ | - |
? | |
4-nitrobenzaldehyde + NADPH | - |
Homo sapiens | 4-nitrobenzyl alcohol + NADP+ | - |
? | |
menadione + NADPH | - |
Homo sapiens | ? + NADP+ | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 40000, SDS-PAGE, His-tagged protein | Homo sapiens |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0092 | - |
menadione | pH 6.5, 25°C | Homo sapiens | |
0.0098 | - |
4-nitrobenzaldehyde | pH 6.5, 25°C | Homo sapiens | |
0.012 | - |
4-benzoylpyridine | pH 6.5, 25°C | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | 7 | - |
Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | - |
15% of maximum activity | Homo sapiens |
8 | - |
35% of maximum activity | Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Homo sapiens | |
NADH | with NADH, about 45% of the activity with NADPH | Homo sapiens | |
NADP+ | - |
Homo sapiens | |
NADPH | with NADH, about 45% of the activity with NADPH | Homo sapiens |