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Literature summary for 3.4.22.51 extracted from

  • Cazzulo, J.J.; Bravo, M.; Raimond, A.; Engstroem, U.; Lindeberg, G.; Hellman, U.
    Hydrolysis of synthetic peptides by cruzipain, the major cysteine proteinase from Trypanosoma cruzi, provides evidence for self-processing and the possibility of more specific substrates for the enzyme (1996), Cell. Mol. Biol., 42, 691-696.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.033
-
N-carbobenzoxy-VVR-4-nitroanilide pH 9 Trypanosoma cruzi
0.066
-
benzoyl-PFR-4-nitroanilide
-
Trypanosoma cruzi

Organism

Organism UniProt Comment Textmining
Trypanosoma cruzi Q598P5
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
benzoyl-PFR-4-nitroanilide + H2O
-
Trypanosoma cruzi ?
-
?
KEEASSAVVGGPG + H2O
-
Trypanosoma cruzi ?
-
?
KEEASSAVVRGPG + H2O
-
Trypanosoma cruzi ?
-
?
N-carbobenzoxy-Val-Val-Arg-4-nitroanilide + H2O excellent substrate Trypanosoma cruzi ?
-
?
N-carbobenzoxy-VVR-4-nitroanilide + H2O
-
Trypanosoma cruzi N-carbobenzoxy-VVR + 4-nitroaniline
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.8
-
KEEASSAVVGGPG as substrate Trypanosoma cruzi
6.8
-
KEEASSAVVRGPG as substrate Trypanosoma cruzi