EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.3.16 | ADP | - |
Heliocidaris crassispina | |
2.3.3.16 | AMP | - |
Heliocidaris crassispina | |
2.3.3.16 | ATP | 44% inhibition at 5 mM | Heliocidaris crassispina | |
2.3.3.16 | CaCl2 | 29% inhibition at 10 mM | Heliocidaris crassispina | |
2.3.3.16 | Cations | monovalent and divalent | Heliocidaris crassispina | |
2.3.3.16 | CTP | poor | Heliocidaris crassispina | |
2.3.3.16 | GTP | poor | Heliocidaris crassispina | |
2.3.3.16 | iodoacetamide | 10% inhibition at 0.002 mM | Heliocidaris crassispina | |
2.3.3.16 | KCl | 9% inhibition at 50 mM | Heliocidaris crassispina | |
2.3.3.16 | MgCl2 | 32% inhibition at 10 mM | Heliocidaris crassispina | |
2.3.3.16 | MnCl2 | 56% inhibition at 10 mM | Heliocidaris crassispina | |
2.3.3.16 | NaCl | 15% inhibition at 50 mM | Heliocidaris crassispina | |
2.3.3.16 | p-chloromercuribenzoate | 6% loss at 0.002 mM | Heliocidaris crassispina | |
2.3.3.16 | TTP | poor | Heliocidaris crassispina | |
2.3.3.16 | UTP | poor | Heliocidaris crassispina |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.3.16 | 0.0032 | - |
oxaloacetate | - |
Heliocidaris crassispina | |
2.3.3.16 | 0.033 | - |
acetyl-CoA | - |
Heliocidaris crassispina |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 100000 | - |
gel filtration | Heliocidaris crassispina |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.3.16 | Heliocidaris crassispina | - |
sea urchin | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.3.16 | partial | Heliocidaris crassispina |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.3.3.16 | egg | - |
Heliocidaris crassispina | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 1190 | - |
partially purified enzyme | Heliocidaris crassispina |
EC Number | Storage Stability | Organism |
---|---|---|
2.3.3.16 | 4°C, phosphate buffer, pH 7.4, 20% loss of activity after 2 weeks | Heliocidaris crassispina |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.3.16 | acetyl-CoA + oxaloacetate + H2O | - |
Heliocidaris crassispina | citrate + CoA | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 25 | - |
enzyme assay at | Heliocidaris crassispina |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | additional information | - |
oxaloacetate protects against heat denaturation | Heliocidaris crassispina |
2.3.3.16 | 50 | - |
in presence of oxaloacetate 70% of activity retained after 10 min, in absence of oxaloacetate complete loss of activity, acetyl-CoA does not protect | Heliocidaris crassispina |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 7.8 | - |
- |
Heliocidaris crassispina |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 7 | - |
unstable below | Heliocidaris crassispina |