Inhibitors | Comment | Organism | Structure |
---|---|---|---|
chloride | - |
Solanum tuberosum | |
sulfate | no inhibition | Solanum tuberosum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.11 | - |
NAD+ | - |
Solanum tuberosum | |
0.46 | - |
1-pyrroline-5-carboxylate | - |
Solanum tuberosum | |
0.662 | - |
NADP+ | - |
Solanum tuberosum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
60000 | - |
4 * 60000, SDS-PAGE | Solanum tuberosum |
240000 | - |
gel filtration | Solanum tuberosum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-pyrroline-5-carboxylate + NAD+ + H2O | Solanum tuberosum | - |
L-glutamate + NADH | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum tuberosum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Solanum tuberosum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cell culture | - |
Solanum tuberosum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
44.15 | - |
- |
Solanum tuberosum |
Storage Stability | Organism |
---|---|
0°C, 0.2 M potsassium phosphate or 0.2 M KCl, pH 7.4, 45 days, 70-80% activity remains | Solanum tuberosum |
0°C, 25 mM Hepes-KOH, pH 7.4, 0.5 mM dithiothreitol, 1 mM MgCl2, 1% polyvinyl polypyrrolidone, loss of 90% activity after 15 days | Solanum tuberosum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-pyrroline-5-carboxylate + NAD+ + H2O | - |
Solanum tuberosum | L-glutamate + NADH | - |
? | |
1-pyrroline-5-carboxylate + NADP+ + H2O | - |
Solanum tuberosum | L-glutamate + NADPH + H+ | - |
r |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 60000, SDS-PAGE | Solanum tuberosum |
Synonyms | Comment | Organism |
---|---|---|
P5C dehydrogenase | - |
Solanum tuberosum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
38 | - |
- |
Solanum tuberosum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
15 | 37.5 | - |
Solanum tuberosum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
half-life 44 min | Solanum tuberosum |
50 | - |
half-life 30 min | Solanum tuberosum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.3 | 8.3 | - |
Solanum tuberosum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | preferentially | Solanum tuberosum | |
NADP+ | 60% of the activity with NAD+ | Solanum tuberosum |