Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | 1 mM, 85% inhibition | Glutamicibacter nicotianae | |
2,2'-bipyridyl | 1 mM, 72% inhibition | Glutamicibacter nicotianae | |
8-hydroxyquinoline | 1 mM, 49% inhibition | Glutamicibacter nicotianae | |
AgNO3 | 1 mM, 50% inhibition | Glutamicibacter nicotianae | |
CuCl2 | 1 mM, complete inhibition | Glutamicibacter nicotianae | |
HgCl2 | 1 mM, 69% inhibition | Glutamicibacter nicotianae | |
hydroxylamine | 1 mM, 35% inhibition | Glutamicibacter nicotianae | |
N-ethylmaleimide | 1 mM, 97% inhibition | Glutamicibacter nicotianae | |
NaN3 | 1 mM, 14% inhibition | Glutamicibacter nicotianae | |
phenylhydrazine | 1 mM, 87% inhibition | Glutamicibacter nicotianae |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.631 | - |
indole-3-carboxylate | pH 7.0, 30°C | Glutamicibacter nicotianae | |
0.719 | - |
indole | pH 7.0, 30°C | Glutamicibacter nicotianae |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | 1 mM, 1.3fold activation | Glutamicibacter nicotianae | |
Mg2+ | 1 mM, 1.9fold activation | Glutamicibacter nicotianae | |
Mn2+ | 1 mM, 2.1fold activation | Glutamicibacter nicotianae | |
Zn2+ | 1 mM, 2.1fold activation | Glutamicibacter nicotianae |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
258000 | - |
gel filtration | Glutamicibacter nicotianae |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
indole-3-carboxylate | Glutamicibacter nicotianae | - |
indole + CO2 | - |
r | |
indole-3-carboxylate | Glutamicibacter nicotianae FI1612 | - |
indole + CO2 | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Glutamicibacter nicotianae | - |
- |
- |
Glutamicibacter nicotianae FI1612 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Glutamicibacter nicotianae |
Source Tissue | Comment | Organism | Textmining |
---|
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.224 | - |
pH 7.0, 30°C | Glutamicibacter nicotianae |
Storage Stability | Organism |
---|---|
4°C, cell extract, 80% of the initial activity is lost after 4 days | Glutamicibacter nicotianae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-methylindole + CO2 | - |
Glutamicibacter nicotianae | 2-methylindole-3-carboxylate | - |
? | |
2-methylindole + CO2 | - |
Glutamicibacter nicotianae FI1612 | 2-methylindole-3-carboxylate | - |
? | |
indole-3-carboxylate | - |
Glutamicibacter nicotianae | indole + CO2 | - |
r | |
indole-3-carboxylate | - |
Glutamicibacter nicotianae FI1612 | indole + CO2 | - |
r |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Glutamicibacter nicotianae |
50 | - |
decarboxylation. For the carboxylation reaction, temperatures over 30°C are not appropriate | Glutamicibacter nicotianae |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | - |
30 min, stable | Glutamicibacter nicotianae |
30 | - |
30 min, 13% loss of initial activity | Glutamicibacter nicotianae |
40 | - |
30 min, 35% loss of initial activity | Glutamicibacter nicotianae |
50 | - |
30 min, 65% loss of initial activity | Glutamicibacter nicotianae |
60 | - |
30 min, complete loss of initial activity | Glutamicibacter nicotianae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
decarboxylation, potassium phosphate buffer | Glutamicibacter nicotianae |
8 | - |
carboxylation, Tris-HCl buffer, 100 mM | Glutamicibacter nicotianae |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
additional information | the enzyme does not need any cofactor for the decarboxylation and carboxylation reaction | Glutamicibacter nicotianae |
Organism | Comment | Expression |
---|---|---|
Glutamicibacter nicotianae | induced specifically by indole-3-carboxylate, but not by indole | up |