EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.3.3.16 | Guanidinium chloride | activation of recombinant wild-type 1.6fold at 0.5 M, inactivation at 1.6 M | Thermoplasma acidophilum | |
2.3.3.16 | Urea | activation of recombinant wild-type by 35% at up to 8 M, inactivation at 9.3 M | Thermoplasma acidophilum |
EC Number | Cloned (Comment) | Organism |
---|---|---|
2.3.3.16 | expression of wild-type and mutant in Escherichia coli | Thermoplasma acidophilum |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.3.3.16 | G196V | site-directed mutagenesis, mutation interferes with dimerization, improper dimerization or dissociation of the dimer, reduced enzyme activity and conformational stability | Thermoplasma acidophilum |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.3.16 | Guanidinium chloride | irreversible inactivation of recombinant wild-type at 1.6 M and of recombinant mutant G196V at 0.2 M, at 0.5 M activation of the wild-type | Thermoplasma acidophilum | |
2.3.3.16 | Urea | irreversible inactivation of recombinant wild-type at 9.3 M and of recombinant mutant G196V at 5 M, at up to 8 M activation of the wild-type | Thermoplasma acidophilum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.3.16 | 0.0045 | - |
acetyl-CoA | recombinant mutant G196V | Thermoplasma acidophilum | |
2.3.3.16 | 0.005 | - |
acetyl-CoA | recombinant wild-type | Thermoplasma acidophilum | |
2.3.3.16 | 0.0057 | - |
oxaloacetate | recombinant mutant G196V | Thermoplasma acidophilum | |
2.3.3.16 | 0.0066 | - |
oxaloacetate | recombinant wild-type | Thermoplasma acidophilum |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.3.16 | Thermoplasma acidophilum | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.3.16 | recombinant wild-type and mutant G196V from E. coli | Thermoplasma acidophilum |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 0.008 | - |
recombinant purified mutant G196V | Thermoplasma acidophilum |
2.3.3.16 | 0.083 | - |
recombinant purified wild-type | Thermoplasma acidophilum |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.3.16 | acetyl-CoA + oxaloacetate + H2O | - |
Thermoplasma acidophilum | citrate + CoA | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.3.3.16 | dimer | - |
Thermoplasma acidophilum |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.3.3.16 | CS | - |
Thermoplasma acidophilum |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 55 | - |
enzyme assay at | Thermoplasma acidophilum |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 80 | - |
t1/2 of recombinant wild-type is 10 min, t1/2 of recombinant mutant G196V is 8 min, inactivation of the mutant occurs in 2 stages: a first slow and a second rapid one | Thermoplasma acidophilum |
2.3.3.16 | 90 | - |
mutant G196V: t1/2: below 1 min, t1/2 wild-type: 5 min | Thermoplasma acidophilum |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.3.16 | 0.0133 | - |
acetyl-CoA | recombinant mutant G196V | Thermoplasma acidophilum | |
2.3.3.16 | 0.15 | - |
acetyl-CoA | recombinant wild-type | Thermoplasma acidophilum |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.3.16 | 8 | - |
enzyme assay at | Thermoplasma acidophilum |