Inhibitors | Comment | Organism | Structure |
---|---|---|---|
L-tryptophan | - |
Salmonella enterica subsp. enterica serovar Typhimurium | |
N-(5-phospho-D-ribosyl)-anthranilate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | |
Sodium diphosphate | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.003 | - |
anthranilate | TAX6trpR782 | Salmonella enterica subsp. enterica serovar Typhimurium | |
0.004 | - |
anthranilate | trpAB1653trpR782 | Salmonella enterica subsp. enterica serovar Typhimurium | |
0.013 | - |
5-phospho-alpha-D-ribose 1-diphosphate | TAX6trpR782 | Salmonella enterica subsp. enterica serovar Typhimurium | |
0.06 | - |
5-phospho-alpha-D-ribose 1-diphosphate | trpAB1653trpR782 | Salmonella enterica subsp. enterica serovar Typhimurium |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | required | Salmonella enterica subsp. enterica serovar Typhimurium |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
72000 | - |
x * 72000, strain trpAB1653trpR782, SDS-PAGE | Salmonella enterica subsp. enterica serovar Typhimurium |
220000 | - |
and larger than 1000000, strain trpAB1653trpR782, gel filtration | Salmonella enterica subsp. enterica serovar Typhimurium |
320000 | - |
strain TAX6trpR782, gel filtration | Salmonella enterica subsp. enterica serovar Typhimurium |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
anthranilate + 5-phospho-alpha-D-ribose 1-diphosphate | Salmonella enterica subsp. enterica serovar Typhimurium | enzyme of tryptophan biosynthesis | N-(5-phospho-D-ribosyl)-anthranilate + diphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Salmonella enterica subsp. enterica serovar Typhimurium | - |
strains: trp+, TAX6trpR782, trpA703trpR782 and trpAB1653trpR782 | - |
Purification (Comment) | Organism |
---|---|
enzyme complex, homogeneity | Salmonella enterica subsp. enterica serovar Typhimurium |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Salmonella enterica subsp. enterica serovar Typhimurium |
0.5 | - |
strain TAX6trpR782 and trpAB165trpR782 | Salmonella enterica subsp. enterica serovar Typhimurium |
2.7 | - |
strain trpA703trpR782 | Salmonella enterica subsp. enterica serovar Typhimurium |
3.2 | - |
strain trp+ | Salmonella enterica subsp. enterica serovar Typhimurium |
17.6 | - |
strain trpAB1653 | Salmonella enterica subsp. enterica serovar Typhimurium |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
anthranilate + 5-phospho-alpha-D-ribose 1-diphosphate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | N-(5-phospho-D-ribosyl)-anthranilate + diphosphate | - |
? | |
anthranilate + 5-phospho-alpha-D-ribose 1-diphosphate | enzyme of tryptophan biosynthesis | Salmonella enterica subsp. enterica serovar Typhimurium | N-(5-phospho-D-ribosyl)-anthranilate + diphosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 72000, strain trpAB1653trpR782, SDS-PAGE | Salmonella enterica subsp. enterica serovar Typhimurium |
More | enzyme complex is a tetramer composed of 2 molecules each of component II and II | Salmonella enterica subsp. enterica serovar Typhimurium |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
46 | - |
half-life: strain TAX6trpR782: 1.5 min, strain trpAB1653trpR782: 5 min | Salmonella enterica subsp. enterica serovar Typhimurium |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.9 | - |
- |
Salmonella enterica subsp. enterica serovar Typhimurium |
7 | - |
assay at | Salmonella enterica subsp. enterica serovar Typhimurium |