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Literature summary extracted from

  • Montesdeoca, M.; Lobo, M.G.; Casanas, N.; Camero, A.; Castanera, P.; Ortego, F.
    Partial characterization of the proteolytic enzymes in the gut of the banana weevil, Cosmopolites sordidus, and effects of soybean Kunitz trypsin inhibitor on larval performance (2005), Entomol. Exp. Appl., 116, 227-236.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.17.1 1,10-phenanthroline complete inhibition at 1 mM Cosmopolites sordidus
3.4.17.1 CdCl2 55% inhibition at 1 mM Cosmopolites sordidus
3.4.17.1 CuCl2 complete inhibition at 1 mM Cosmopolites sordidus
3.4.17.1 DTT 52% inhibition at 1 mM Cosmopolites sordidus
3.4.17.1 EDTA 86% inhibition at 1 mM Cosmopolites sordidus
3.4.17.1 additional information no or poor inhibition by soybean Kunitz trypsin inhibitor, E64, leupeptin, chymostatin, pepstatin A, N-tosyl-L-lysine chloromethyl ketone, N-tosyl-L-phenylalanine chloromethyl ketone, iodoacetic acid Cosmopolites sordidus
3.4.17.1 potato tuber carboxypeptidase inhibitor 95% inhibition at 0.001 mM Cosmopolites sordidus

Organism

EC Number Organism UniProt Comment Textmining
3.4.17.1 Cosmopolites sordidus
-
 banana weevil
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.17.1 gut evenly distributed activity in the anterior and middle sections, but almost no activity in the posterior section Cosmopolites sordidus
-
3.4.17.1 larva
-
 Cosmopolites sordidus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.17.1 additional information
-
 activity in gut sections Cosmopolites sordidus
3.4.17.1 0.0064
-
 gut extract Cosmopolites sordidus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.17.1 hippuryl-DL-phenylalanine + H2O
-
 Cosmopolites sordidus hippuric acid + DL-phenylalanine
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.4.17.1 carboxypeptidase A-like activity
-
 Cosmopolites sordidus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.17.1 30
-
 assay at Cosmopolites sordidus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.17.1 6.5
-
-
 Cosmopolites sordidus