Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli | Rattus norvegicus |
Protein Variants | Comment | Organism |
---|---|---|
E326A | inactive | Rattus norvegicus |
E326D | inactive | Rattus norvegicus |
E326H | inactive | Rattus norvegicus |
E326Q | inactive | Rattus norvegicus |
E348A | inactive | Rattus norvegicus |
E348D | inactive | Rattus norvegicus |
E348E | inactive | Rattus norvegicus |
E348H | inactive | Rattus norvegicus |
E348Q | inactive | Rattus norvegicus |
H325A | inactive | Rattus norvegicus |
H325F | inactive | Rattus norvegicus |
H325Y | inactive | Rattus norvegicus |
H329A | inactive | Rattus norvegicus |
H329F | inactive | Rattus norvegicus |
H329Y | inactive | Rattus norvegicus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
arphamenine A | the native enzyme is completely inhibited at 0.001 mM, the recombinant enzyme is completely inhibited at 0.001 mM | Rattus norvegicus | |
Arphamenine B | the native enzyme is completely inhibited at 0.001 mM, the recombinant enzyme is completely inhibited at 0.001 mM | Rattus norvegicus | |
bestatin | the native enzyme is completely inhibited at 0.05 mM, the recombinant enzyme is completely inhibited at 0.1 mM | Rattus norvegicus | |
EDTA | the native enzyme is inhibited by 95% at 10 mM, the recombinant enzyme is inhibited by 71% at 10 mM | Rattus norvegicus | |
additional information | not affected by phenylmethylsulfonylfluoride | Rattus norvegicus | |
N-ethylmaleimide | the native enzyme is inhibited by 45% at 1 mM, the recombinant enzyme is inhibited by 71% at 1 mM | Rattus norvegicus | |
o-phenanthroline | the native enzyme is inhibited by 76% at 0.5 mM, the recombinant enzyme is inhibited by 80% at 0.5 mM | Rattus norvegicus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.108 | - |
L-Arg-2-naphthylamide | - |
Rattus norvegicus | |
0.135 | - |
L-Lys-2-naphthylamide | - |
Rattus norvegicus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Na+ | 3fold increase of activity at 0.2 mM | Rattus norvegicus | |
Zn2+ | metalloenzyme containing Zn2+ | Rattus norvegicus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
72000 | - |
SDS-PAGE | Rattus norvegicus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
Ni-NTA column chromatography and DEAE Trisacryl Plus M column chromatography | Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
testis | - |
Rattus norvegicus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
glucagon + H2O | - |
Rattus norvegicus | miniglucagon + ? | - |
? | |
L-Arg-2-naphthylamide + H2O | - |
Rattus norvegicus | L-Arg + 2-naphthylamine | - |
? | |
L-Lys-2-naphthylamide + H2O | - |
Rattus norvegicus | L-Lys + 2-naphthylamine | - |
? | |
leukotriene A4 + H2O | has a residual catalytic ability to hydrolyze leukotriene A4 | Rattus norvegicus | leukotriene B4 + ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 72000, SDS-PAGE | Rattus norvegicus |
Synonyms | Comment | Organism |
---|---|---|
Ap-B | - |
Rattus norvegicus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
3 | - |
L-Lys-2-naphthylamide | - |
Rattus norvegicus | |
20 | - |
L-Arg-2-naphthylamide | - |
Rattus norvegicus |