Inhibitors | Comment | Organism | Structure |
---|---|---|---|
mustard trypsin inhibitor II | inhibition of HzTrypsin-C, no inhibition of HzTrypsin-S | Helicoverpa zea | |
potato inhibitor II | strong inhibition of HzTrypsin-C, no inhibition of HzTrypsin-S | Helicoverpa zea | |
soybean Bowman-Birk inhibitor | inhibition of HzTrypsin-C,no inhibition of HzTrypsin-S | Helicoverpa zea | |
soybean Kunitz trypsin inhibitor | strong inhibition of HzTrypsin-C, no inhibition of HzTrypsin-S | Helicoverpa zea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Helicoverpa zea | Q9NB82 | HzTrypsin-C | - |
Helicoverpa zea | Q9NB82 | HzTrypsin-S | - |
Purification (Comment) | Organism |
---|---|
HzTrypsin-S and HzTrypsin-C | Helicoverpa zea |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
gut | - |
Helicoverpa zea | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Arg-4-nitroanilide + H2O | - |
Helicoverpa zea | Arg + 4-nitroaniline | - |
? | |
benzoyl-Arg-4-nitroanilide + H2O | - |
Helicoverpa zea | benzoyl-Arg + 4-nitroaniline | - |
? | |
benzyloxycarbonyl-Arg-4-nitroanilide + H2O | - |
Helicoverpa zea | benzyloxycarbonyl-Arg + 4-nitrolaniline | - |
? | |
benzyloxycarbonyl-Arg-Arg-4-nitroanilide + H2O | - |
Helicoverpa zea | ? | - |
? | |
benzyloxycarbonyl-Phe-Arg-4-nitroanilide + H2O | - |
Helicoverpa zea | ? | - |
? | |
additional information | very low activity with dietary protein and azocasein | Helicoverpa zea | ? | - |
? |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Helicoverpa zea | the major bands for HzTrypsin-C focus around pI 9, the minor band for HzTrypsin-C focuses around pI 7. HzTrypsin-S has threee major species and a minor band in the 9-10 area. Although HzTyrpsin-S focuses at three different isoelectric points, it appears to relate to a single trypsin gene | - |
additional information |