Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | activated by 2-methylpropan-2-ol, dimethyl sulfoxide and some other water-miscible solvents | Ovis aries |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Aprotinin | - |
Ovis aries | |
benzamidine | - |
Ovis aries | |
butan-1-ol | - |
Ovis aries | |
Ca2+ | - |
Ovis aries | |
additional information | inhibited by naturally occuring trypsin inhibitors, esterolytic activity, competitively inhibited by L-arginine but not by L-lysine | Ovis aries |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Ovis aries | |
0.021 | - |
toluene-p-sulfonyl-L-arginine methyl ester | - |
Ovis aries | |
0.28 | - |
Nalpha-benzoyl-L-arginine ethyl ester hydrochloride | - |
Ovis aries |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | peripheral | Ovis aries | 16020 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | activates | Ovis aries |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Ovis aries | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ovis aries | - |
beta-acrosin, psi-acrosin | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
semen | - |
Ovis aries | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | Ovis aries | ? | - |
? | |
Nalpha-benzoyl-L-arginine ethyl ester + H2O | - |
Ovis aries | ? | - |
? | |
Nalpha-benzoyl-L-arginine ethyl ester hydrochloride + H2O | - |
Ovis aries | ? | - |
? | |
toluene-p-sufonyl-L-arginine methyl ester + H2O | - |
Ovis aries | ? | - |
? | |
toluene-p-sulfonyl-L-arginine methyl ester + H2O | - |
Ovis aries | ? | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Ovis aries | |
49 | - |
methyl N2-[(4-methylphenyl)sulfonyl]-L-argininate | - |
Ovis aries | |
115 | 162 | Nalpha-benzoyl-L-Arg ethyl ester | - |
Ovis aries |