Inhibitors | Comment | Organism | Structure |
---|---|---|---|
CuSO4 | 1 mM, 79% inhibition | Porphyromonas gingivalis | |
FeCl3 | 1 mM, 42% inhibition | Porphyromonas gingivalis | |
iodoacetamide | 1 mM, 92% inhibition | Porphyromonas gingivalis | |
iodoacetic acid | 1 mM, 76% inhibition | Porphyromonas gingivalis | |
leupeptin | 0.43 mM, 83% inhibition | Porphyromonas gingivalis | |
MnSO4 | 1 mM, 50% inhibition | Porphyromonas gingivalis | |
tosyl-L-lysine chloromethyl ketone | 1 mM, 96% inhibition | Porphyromonas gingivalis | |
tosyl-L-phenylalanine chloromethyl ketone | 1 mM, 99% inhibition | Porphyromonas gingivalis | |
ZnCl2 | 1 mM, 50% inhibition | Porphyromonas gingivalis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
51000 | - |
1 * 51000, SDS-PAGE | Porphyromonas gingivalis |
52000 | - |
gel filtration | Porphyromonas gingivalis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Porphyromonas gingivalis | - |
gingipain R deficient strain KDP112 | - |
Purification (Comment) | Organism |
---|---|
ammonium sulfate, immunoaffinity column, Mono S | Porphyromonas gingivalis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
culture supernatant | - |
Porphyromonas gingivalis | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.356 | - |
release of 7-amino-4-methylcoumarin | Porphyromonas gingivalis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
t-butyl-oxycarbonyl-L-Glu-L-Lys-L-Lys-4-methyl-7-coumarylamide + H2O | 41% of activity with t-butyl-oxycarbonyl-L-Val-L-Leu-L-Lys-4-methyl-7-coumarylamide | Porphyromonas gingivalis | t-butyl-oxycarbonyl-L-Glu-L-Lys-L-Lys + 7-amino-4-methylcoumarin | - |
? | |
t-butyl-oxycarbonyl-L-Val-L-Leu-L-Lys-4-methyl-7-coumarylamide + H2O | gingipain K has a stron preference for substrates containing Lys in the p1 site | Porphyromonas gingivalis | t-butyl-oxycarbonyl-L-Val-L-Leu-L-Lys + 7-amino-4-methylcoumarin | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 51000, SDS-PAGE | Porphyromonas gingivalis |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
no loss of activity after 2 h | Porphyromonas gingivalis |
60 | - |
60% loss of activity after 10 min | Porphyromonas gingivalis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
hydrolysis of t-butyloxycarbonyl-L-Val-L-Leu-L-Lys-4-methyl-7-coumarylamide | Porphyromonas gingivalis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.5 | 9.5 | hydrolysis of t-butyl-oxycarbonyl-L-Val-L-Leu-L-Lys-4-methyl-7-coumarylamide | Porphyromonas gingivalis |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
3.5 | - |
40% loss of activity after 5 min | Porphyromonas gingivalis |
5.5 | 10.5 | 0°C, no loss of activity | Porphyromonas gingivalis |