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Literature summary for 3.4.22.14 extracted from

  • Salih, E.; Malthouse, J.P.G.; Kowlessur, S.; Jarvis, M.; O'Driscoll, M.; Brocklehurst, K.
    Differences in the chemical and catalytic characteristics of two crystallographically identical enzyme catalytic sites. Characterization of actinidin and papain by a combination of pH-dependent substrate catalysis kinetics and reactivity probe studies tar (1987), Biochem. J., 247, 181-193.
    View publication on PubMedView publication on EuropePMC

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Actinidia chinensis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8
-
Nalpha-benzoyl-L-Arg p-nitroanilide pH 7.1 Actinidia chinensis
2.6
-
Nalpha-benzoyl-L-Arg p-nitroanilide pH 4.2 Actinidia chinensis
11.2
-
Nalpha-benzoyl-L-Arg p-nitroanilide pH 9.5 Actinidia chinensis

Organism

Organism UniProt Comment Textmining
Actinidia chinensis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Nalpha-benzoyl-L-Arg p-nitroanilide + H2O
-
Actinidia chinensis Nalpha-benzoyl-L-Arg + 4-nitroaniline
-
?

pH Stability

pH Stability pH Stability Maximum Comment Organism
2.1
-
1-2 s, 40% of the catalytic sites survive Actinidia chinensis
2.4
-
1-2 s, 75% of the catalytic sites survive Actinidia chinensis
2.5
-
above, 1-2 s, stable Actinidia chinensis