EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.1.3.27 | 6-diazo-5-oxo-L-norleucine | inhibition of Gln-dependent activity, no inactivation of NH4+-dependent activity | Serratia marcescens | |
4.1.3.27 | iodoacetamide | inhibition of Gln-dependent activity, no inactivation of NH4+-dependent activity | Serratia marcescens | |
4.1.3.27 | L-Trp | - |
Salmonella enterica subsp. enterica serovar Typhimurium | |
4.1.3.27 | L-Trp | - |
Serratia marcescens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.3.27 | 0.015 | - |
chorismate | with NH4+ as cosubstrate | Serratia marcescens | |
4.1.3.27 | 0.018 | - |
chorismate | with Gln as cosubstrate | Serratia marcescens | |
4.1.3.27 | 0.5 | - |
Gln | - |
Serratia marcescens | |
4.1.3.27 | 5.9 | - |
NH4+ | - |
Serratia marcescens |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.1.3.27 | 21000 | - |
ASI, ASII, 2 * 21000 + 2 * 60000, SDS-PAGE | Serratia marcescens |
4.1.3.27 | 60000 | - |
ASI, ASII, 2 * 21000 + 2 * 60000, SDS-PAGE | Serratia marcescens |
4.1.3.27 | 141000 | - |
sucrose density gradient centrifugation | Serratia marcescens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.3.27 | Salmonella enterica subsp. enterica serovar Typhimurium | - |
multifunctional anthranilate synthetase-anthranilate 5-phosphoribosylpyrophosphate phosphoribosyltransferase | - |
4.1.3.27 | Serratia marcescens | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.3.27 | - |
Serratia marcescens |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.1.3.27 | additional information | - |
- |
Serratia marcescens |
EC Number | Storage Stability | Organism |
---|---|---|
4.1.3.27 | 2°C or -10°C, activity declines to 3400 or 4000 units per mg and remains constant for several months | Serratia marcescens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.3.27 | chorismate + L-Gln | - |
Salmonella enterica subsp. enterica serovar Typhimurium | anthranilate + pyruvate + L-glutamate | - |
? | |
4.1.3.27 | chorismate + L-Gln | - |
Serratia marcescens | anthranilate + pyruvate + L-glutamate | - |
? | |
4.1.3.27 | chorismate + NH4+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | ? | - |
? | |
4.1.3.27 | chorismate + NH4+ | - |
Serratia marcescens | ? | - |
? | |
4.1.3.27 | additional information | - |
Salmonella enterica subsp. enterica serovar Typhimurium | ? | - |
? | |
4.1.3.27 | additional information | glutaminase activity | Serratia marcescens | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
4.1.3.27 | More | multifunctional anthranilate synthetase-anthranilate 5-phosphoribosylpyrophosphate phosphoribosyltransferase | Salmonella enterica subsp. enterica serovar Typhimurium |
4.1.3.27 | tetramer | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
4.1.3.27 | tetramer | ASI, ASII, 2 * 21000 + 2 * 60000, SDS-PAGE | Serratia marcescens |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.1.3.27 | 7.6 | - |
- |
Serratia marcescens |
4.1.3.27 | 8.5 | - |
- |
Serratia marcescens |
4.1.3.27 | 8.5 | - |
NH4+-dependent activity | Salmonella enterica subsp. enterica serovar Typhimurium |