Inhibitors | Comment | Organism | Structure |
---|---|---|---|
dihydropteroylmonoglutamate | competitive inhibition | Pisum sativum | |
dihydropteroylpentaglutamate | competitive inhibition | Pisum sativum | |
pteroylglutamate | competitive inhibition | Pisum sativum | |
pteroylglutamates | - |
Pisum sativum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.011 | - |
NADP+ | - |
Pisum sativum | |
0.021 | - |
tetrahydropteroylmonoglutamate | - |
Pisum sativum | |
0.025 | - |
Tetrahydropteroylpentaglutamate | - |
Pisum sativum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
38500 | - |
? * 38500, probably not a heterodimer, SDS-PAGE | Pisum sativum |
58000 | - |
methylenetetrahydrofolate dehydrogenase-methyltetrahydrofolate cyclohydrolase protein, gel filtration | Pisum sativum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pisum sativum | - |
L. cv. Homesteader | - |
Purification (Comment) | Organism |
---|---|
co-purification of 5,10-methylenetetrahydrofolate dehydrogenase and 5,10-methenyltetrahydrofolate cyclohydrolase | Pisum sativum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | - |
Pisum sativum | - |
leaf | - |
Pisum sativum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Pisum sativum |
Storage Stability | Organism |
---|---|
-20°C, 1 month, residual activity of 50% | Pisum sativum |
4°C, in the presence of 25% glycerol, 1 month, residual activity of 85% | Pisum sativum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
tetrahydropteroylglutamic acid + NADP+ | - |
Pisum sativum | ? | - |
? | |
tetrahydropteroylpentaglutamate + NADP+ | - |
Pisum sativum | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
homodimer | ? * 38500, probably not a heterodimer, SDS-PAGE | Pisum sativum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
65 | - |
- |
Pisum sativum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
- |
Pisum sativum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADP+ | - |
Pisum sativum |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.003 | - |
dihydropteroylpentaglutamate | varying concentration of tetrahydropteroylmonoglutamate | Pisum sativum | |
0.035 | - |
dihydropteroylmonoglutamate | varying concentration of tetrahydropteroylmonoglutamate | Pisum sativum | |
0.61 | - |
pteroylglutamate | varying concentration of tetrahydropteroylmonoglutamate | Pisum sativum |