EC Number | General Stability | Organism |
---|---|---|
3.4.21.67 | Divalent cations, Mg2+, 5 mM, Ca2+, 5 mM, Mn2+, 5 mM, Co2+, 0.1 mM, stabilizes the enzyme at elevated temperatures | Escherichia coli |
3.4.21.67 | Repeated freezing and thawing has no effect | Escherichia coli |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.4.21.67 | 1,10-phenanthroline | - |
Escherichia coli | |
3.4.21.67 | 1,7-phenanthroline | - |
Escherichia coli | |
3.4.21.67 | DFP | - |
Escherichia coli | |
3.4.21.67 | additional information | not: metal chelating agents; tosyllysine chloromethyl ketone | Escherichia coli | |
3.4.21.67 | PMSF | - |
Escherichia coli | |
3.4.21.67 | tosylphenylalanine chloromethyl ketone | - |
Escherichia coli | |
3.4.21.67 | Zn2+ | - |
Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.21.67 | 0.0014 | - |
casein | - |
Escherichia coli |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.4.21.67 | cytoplasm | - |
Escherichia coli | 5737 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.4.21.67 | 77000 | - |
2 * 77000, SDS-PAGE | Escherichia coli |
3.4.21.67 | 140000 | - |
E. coli, gel filtration | Escherichia coli |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.4.21.67 | Escherichia coli | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.4.21.67 | - |
Escherichia coli |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.4.21.67 | additional information | - |
- |
Escherichia coli |
EC Number | Storage Stability | Organism |
---|---|---|
3.4.21.67 | -30°C, 50 mM Tris-HCl, pH 7.4, 5 mM MgCl2, 20% v/v glycerol, stable for at least 1 year | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.21.67 | Acid-soluble peptides + H2O | - |
Escherichia coli | ? | - |
? | |
3.4.21.67 | casein + H2O | - |
Escherichia coli | hydrolyzed casein | - |
? | |
3.4.21.67 | Denatured bovine serum albumin + H2O | - |
Escherichia coli | Hydrolyzed denatured bovine serum albumin | - |
? | |
3.4.21.67 | Globin + H2O | - |
Escherichia coli | Hydrolyzed globin | - |
? | |
3.4.21.67 | Glucagon + H2O | - |
Escherichia coli | Hydrolyzed glucagon | - |
? | |
3.4.21.67 | additional information | native bovine serum albumin | Escherichia coli | ? | - |
? | |
3.4.21.67 | additional information | not: insulin | Escherichia coli | ? | - |
? | |
3.4.21.67 | additional information | N-carbobenzoxy-L-alanine-L-alanine-L-leucine 4-nitroanilide | Escherichia coli | ? | - |
? | |
3.4.21.67 | additional information | N-benzoyl-L-arginine ethyl ester | Escherichia coli | ? | - |
? | |
3.4.21.67 | additional information | N-benzoyl-L-tyrosine ethyl ester | Escherichia coli | ? | - |
? | |
3.4.21.67 | additional information | auto alpha fragment of beta-galactosidase | Escherichia coli | ? | - |
? | |
3.4.21.67 | additional information | N-acetyl-L-phenylalanine 2-naphthyl ester | Escherichia coli | ? | - |
? | |
3.4.21.67 | additional information | N-benzyl-DL-arginine 4-nitroanilide | Escherichia coli | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.4.21.67 | dimer | 2 * 77000, SDS-PAGE | Escherichia coli |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.21.67 | 40 | - |
10 min, stable | Escherichia coli |
3.4.21.67 | 55 | - |
10 min, complete loss of activity | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.4.21.67 | additional information | - |
pI: 6.4 | Escherichia coli |
3.4.21.67 | 6.5 | 8 | - |
Escherichia coli |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.4.21.67 | 5 | 9.5 | nearly inactive at pH-values below pH 5.0 and above 9.5 | Escherichia coli |