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Literature summary for 3.4.24.37 extracted from

  • Achstetter, T.; Ehmann, C.; Wolf, D.H.
    Proteinase yscD. Purification and characterization of a new yeast peptidase (1985), J. Biol. Chem., 260, 4585-4590.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
captopril
-
Saccharomyces cerevisiae
EDTA
-
Saccharomyces cerevisiae
GSSG
-
Saccharomyces cerevisiae
HgCl2
-
Saccharomyces cerevisiae
Mercurials
-
Saccharomyces cerevisiae
NH4Cl
-
Saccharomyces cerevisiae
pepstatin weak Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.035
-
Methoxysuccinyl-Ala-Ala-Pro-Met 4-nitroanilide
-
Saccharomyces cerevisiae
0.06
-
benzoyl-Pro-Phe-Arg 4-nitroanilide
-
Saccharomyces cerevisiae
0.085
-
Acetyl-Ala-Ala-Pro-Phe 4-nitroanilide
-
Saccharomyces cerevisiae
0.19
-
Acetyl-Ala-Ala-Pro-Ala 4-nitroanilide
-
Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
83000
-
1 * 83000, Saccharomyces cerevisiae, SDS-PAGE Saccharomyces cerevisiae
86000
-
gel filtration Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Acetyl-Ala-Ala-Pro-Ala 4-nitroanilide + H2O
-
Saccharomyces cerevisiae Acetyl-Ala + Ala-Pro-Ala 4-nitroanilide
-
?
Acetyl-Ala-Ala-Pro-Phe 4-nitroanilide + H2O
-
Saccharomyces cerevisiae Acetyl-Ala + Ala-Pro-Phe 4-nitroanilide
-
?
Benzoyl-Pro-Phe-Arg 4-nitroanilide + H2O
-
Saccharomyces cerevisiae Benzoyl-Pro + Phe-Arg 4-nitroanilide
-
?
Methoxysuccinyl-Ala-Ala-Pro-Met 4-nitroanilide + H2O
-
Saccharomyces cerevisiae Methoxysuccinyl-Ala + Ala-Pro-Met 4-nitroanilide
-
?
additional information not: methylcasein Saccharomyces cerevisiae ?
-
?

Subunits

Subunits Comment Organism
monomer 1 * 83000, Saccharomyces cerevisiae, SDS-PAGE Saccharomyces cerevisiae

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1500
-
benzoyl-Pro-Phe-Arg 4-nitroanilide
-
Saccharomyces cerevisiae
6000
-
Acetyl-Ala-Ala-Pro-Ala 4-nitroanilide
-
Saccharomyces cerevisiae
38000
-
Acetyl-Ala-Ala-Pro-Phe 4-nitroanilide
-
Saccharomyces cerevisiae
38000
-
Methoxysuccinyl-Ala-Ala-Pro-Met 4-nitroanilide
-
Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
methoxy-succinyl-Ala-Ala-Pro-Met 4-nitroanilide Saccharomyces cerevisiae
5.8 6 acetyl-Ala-Ala-Pro-Ala 4-nitroanilide Saccharomyces cerevisiae
6.5 7 benzoyl-Pro-Phe-Arg 4-nitroanilide Saccharomyces cerevisiae