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Literature summary for 3.5.1.24 extracted from

  • Nair, P.P.; Gordon, M.; Reback, J.
    The enzymatic cleavage of the carbon-nitrogen bond in 3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-oylglycine (1967), J. Biol. Chem., 242, 7-11.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
3,7,12-triketo-5beta-cholan-24-oylglycine
-
Clostridium perfringens
3,7,12-Triketo-5beta-cholanoic acid
-
Clostridium perfringens
cholic acid competitive product inhibition Clostridium perfringens
Cu2+ 0.3 mM, 45% inhibition Clostridium perfringens
Hg2+ 0.0001 mM, 67% inhibition Clostridium perfringens
iodoacetate
-
Clostridium perfringens
PCMB
-
Clostridium perfringens
Zn2+ 5 mM, 69% inhibition Clostridium perfringens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2
-
glycodeoxycholic acid
-
Clostridium perfringens
3
-
taurochenodeoxycholic acid
-
Clostridium perfringens
3.5
-
taurodeoxycholic acid
-
Clostridium perfringens
3.6
-
glycocholic acid
-
Clostridium perfringens
8
-
glycocholic acid
-
Clostridium perfringens
14
-
glycochenodeoxycholic acid
-
Clostridium perfringens
37
-
taurocholic acid
-
Clostridium perfringens

Organism

Organism UniProt Comment Textmining
Clostridium perfringens
-
ATCC 19574, Sinai No. 43-F-4
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
599.2
-
-
Clostridium perfringens

Storage Stability

Storage Stability Organism
-20°C, pH 7.0, stable for 8 weeks Clostridium perfringens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3alpha,7alpha,12alpha-trihydroxy-5beta-homocholan-24-oyltaurine + H2O
-
Clostridium perfringens 3alpha,7alpha,12alpha-trihydroxy-5beta-homocholanate + taurine
-
?
glycochenodeoxycholic acid + H2O
-
Clostridium perfringens 3alpha,7alpha-dihydroxy-5beta-cholanate + Gly
-
?
glycocholic acid + H2O
-
Clostridium perfringens 3alpha,7alpha,12alpha-trihydroxy-5beta-cholanate + glycine
-
?
glycodeoxycholic acid + H2O
-
Clostridium perfringens 3alpha,12alpha-dihydroxy-5beta-cholanate + Gly
-
?
taurochenodeoxycholic acid + H2O
-
Clostridium perfringens 3alpha,7alpha-dihydroxy-5beta-cholanate + taurine
-
?
taurocholic acid + H2O
-
Clostridium perfringens 3alpha,7alpha,12alpha-trihydroxy-5beta-cholanate + taurine
-
?
taurodeoxycholic acid + H2O
-
Clostridium perfringens 3alpha,12alpha-dihydroxy-5beta-cholanate + taurine
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.6 5.8
-
Clostridium perfringens