EC Number | Crystallization (Comment) | Organism |
---|---|---|
2.3.2.2 | ammonium sulfate precipitation, refrigerator, 2 weeks | Proteus mirabilis |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.2.2 | 6-diazo-5-oxo-L-norleucine | - |
Proteus mirabilis | |
2.3.2.2 | Aminooxyacetate | hydrolase reaction | Proteus mirabilis | |
2.3.2.2 | beta-chloro-L-alanine | - |
Proteus mirabilis | |
2.3.2.2 | glutathione | no inhibition | Proteus mirabilis | |
2.3.2.2 | glycine | weak | Proteus mirabilis | |
2.3.2.2 | Hg2+ | - |
Proteus mirabilis | |
2.3.2.2 | iodoacetamide | - |
Proteus mirabilis | |
2.3.2.2 | iodoacetate | weak | Proteus mirabilis | |
2.3.2.2 | L- or D-Serine/borate | L-serine/borate, not D-serine/borate | Proteus mirabilis | |
2.3.2.2 | L-alanine | - |
Proteus mirabilis | |
2.3.2.2 | L-glutamine | not D- | Proteus mirabilis | |
2.3.2.2 | additional information | inhibition by diverse amino acids, overview | Proteus mirabilis | |
2.3.2.2 | N-ethylmaleimide | no inhibition | Proteus mirabilis | |
2.3.2.2 | p-chloromercuribenzoate | no inhibition | Proteus mirabilis |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.2.2 | 0.033 | - |
glutathione | hydrolase reaction | Proteus mirabilis | |
2.3.2.2 | 0.13 | 0.18 | L-Glu-4-nitroanilide | with GSH | Proteus mirabilis | |
2.3.2.2 | 0.18 | - |
glutathione | transpeptidation | Proteus mirabilis | |
2.3.2.2 | 0.31 | - |
L-Glu-4-nitroanilide | hydrolase reaction | Proteus mirabilis | |
2.3.2.2 | 0.4 | - |
L-Glu-4-nitroanilide | transpeptidation | Proteus mirabilis | |
2.3.2.2 | 2.9 | 2.96 | glycylglycine | - |
Proteus mirabilis | |
2.3.2.2 | 10 | - |
L-glutamine | hydrolase reaction | Proteus mirabilis | |
2.3.2.2 | 32 | - |
L-Phe | - |
Proteus mirabilis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 28000 | - |
1 * 47000 + 1 * 28000, SDS-PAGE | Proteus mirabilis |
2.3.2.2 | 47000 | - |
1 * 47000 + 1 * 28000, SDS-PAGE | Proteus mirabilis |
2.3.2.2 | 80000 | - |
gel filtration | Proteus mirabilis |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.2.2 | Proteus mirabilis | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.2.2 | - |
Proteus mirabilis |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 16 | - |
purified enzyme | Proteus mirabilis |
EC Number | Storage Stability | Organism |
---|---|---|
2.3.2.2 | 4°C, crystalline, at least 3 months | Proteus mirabilis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | concurrent reaction: hydrolase reaction with H2O as acceptor | Proteus mirabilis | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | acceptors are amino acids or dipeptides | Proteus mirabilis | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | concurrent reaction: autotranspeptidation with another donor molecule as acceptor | Proteus mirabilis | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | acceptor specificity, overview | Proteus mirabilis | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | donor specificity, overview | Proteus mirabilis | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | 5-L-glutamyl-4-nitroanilide + glycylglycine | - |
Proteus mirabilis | 4-nitroaniline + 5-L-glutamylglycylglycine | - |
? | |
2.3.2.2 | GSH + L-glutamine | - |
Proteus mirabilis | ? | - |
? | |
2.3.2.2 | GSH + L-Phe | - |
Proteus mirabilis | ? | - |
? | |
2.3.2.2 | L-Glu-4-nitroanilide + glutathione | - |
Proteus mirabilis | 4-nitroaniline + 5-L-glutamyl-glutathione | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.3.2.2 | dimer | 1 * 47000 + 1 * 28000, SDS-PAGE | Proteus mirabilis |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 37 | - |
assay at | Proteus mirabilis |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 40 | - |
10% loss of activity within 10 min | Proteus mirabilis |
2.3.2.2 | 45 | - |
37% loss of activity within 10 min | Proteus mirabilis |
2.3.2.2 | 50 | - |
95% loss of activity within 10 min | Proteus mirabilis |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 6 | - |
hydrolase reaction | Proteus mirabilis |
2.3.2.2 | 7.5 | 8 | transpeptidation | Proteus mirabilis |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 4 | - |
50% loss of activity after 60 min, 37°C | Proteus mirabilis |
2.3.2.2 | 5 | 9 | at least 60 min stable, 37°C | Proteus mirabilis |
2.3.2.2 | 10 | - |
50% loss of activity after 60 min, 37°C | Proteus mirabilis |