Activating Compound | Comment | Organism | Structure |
---|---|---|---|
cysteine | required for full amidolytic activity | Porphyromonas gingivalis |
General Stability | Organism |
---|---|
Ca2+ stabilizes | Porphyromonas gingivalis |
Irreversible loss of activity during lyophilization | Porphyromonas gingivalis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | completely reversed by addition of excess Ca2+ | Porphyromonas gingivalis | |
EGTA | completely reversed by addition of excess Ca2+ | Porphyromonas gingivalis | |
iodoacetamide | - |
Porphyromonas gingivalis | |
iodoacetic acid | - |
Porphyromonas gingivalis | |
additional information | resistant to inhibition by proteinase inhibitors in human plasma | Porphyromonas gingivalis | |
N-Chlorosuccinimide | - |
Porphyromonas gingivalis | |
NEM | - |
Porphyromonas gingivalis | |
p-aminobenzamidine | - |
Porphyromonas gingivalis | |
tosyl-L-Lys chloromethyl ketone | i.e. TLCK | Porphyromonas gingivalis | |
tosyl-L-Phe chloromethyl ketone | i.e. TPCK | Porphyromonas gingivalis | |
ZnCl2 | - |
Porphyromonas gingivalis |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | may play a role in enzyme catalysis | Porphyromonas gingivalis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
44000 | - |
Porphyromonas gingivalis, gel filtration | Porphyromonas gingivalis |
50000 | - |
1 * 50000, Porphyromonas gingivalis, SDS-PAGE | Porphyromonas gingivalis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Porphyromonas gingivalis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Porphyromonas gingivalis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
culture medium | - |
Porphyromonas gingivalis | - |
Storage Stability | Organism |
---|---|
-20°C, stable for several months | Porphyromonas gingivalis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
benzoyl-Arg 4-nitroanilide + H2O | - |
Porphyromonas gingivalis | benzoyl-Arg + 4-nitroaniline | - |
? | |
Benzoyl-Ile-Glu-(gamma-ornithyl)-Gly-Arg 4-nitroanilide + H2O | - |
Porphyromonas gingivalis | ? | - |
? | |
D-Ile-Pro-Arg 4-nitroanilide + H2O | - |
Porphyromonas gingivalis | ? | - |
? | |
D-Phe-Pip-Arg 4-nitroanilide + H2O | - |
Porphyromonas gingivalis | ? | - |
? | |
Insulin B-chain + H2O | specific cleavage of Arg-+- | Porphyromonas gingivalis | ? | - |
? | |
Mellitin + H2O | specific cleavage of Arg-+- | Porphyromonas gingivalis | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 50000, Porphyromonas gingivalis, SDS-PAGE | Porphyromonas gingivalis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
in presence of glycylglycine | Porphyromonas gingivalis |