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Literature summary for 3.5.1.32 extracted from

  • Röhr, M.
    Hippurathydrolase, ein neues Enzym aus Mikroorganismen, 2. Mitt.: Enzymeigenschaften (1968), Monatsh. Chem., 99, 2278-2290.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
8-hydroxyquinoline 60% inhibition at 3.3 mM Fusarium incarnatum
Ag2+ complete inhibition at 1 mM Fusarium incarnatum
Ca2+ slight inhibition at 1 mM Fusarium incarnatum
Co2+ slight inhibition at 1 mM Fusarium incarnatum
Cu2+ complete inhibition at 1 mM Fusarium incarnatum
EDTA 40% inhibition at 10 mM Fusarium incarnatum
Fe2+
-
Fusarium incarnatum
Hg2+ 82% inhibition at 1 mM Fusarium incarnatum
iodoacetic acid 20% inhibition at 10 mM Fusarium incarnatum
p-chloromercuribenzoic acid complete inhibition at 1 mM Fusarium incarnatum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0006
-
hippurate at 5°C Fusarium incarnatum

Organism

Organism UniProt Comment Textmining
Fusarium incarnatum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Fusarium incarnatum

Source Tissue

Source Tissue Comment Organism Textmining
cell culture induction of enzyme synthesis by hippurate-containing media Fusarium incarnatum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
7.4
-
-
Fusarium incarnatum

Storage Stability

Storage Stability Organism
-20°C, 10-20% loss of activity within few weeks Fusarium incarnatum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-benzoylglycine + H2O
-
Fusarium incarnatum benzoic acid + glycine
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Fusarium incarnatum

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
5
-
60% inactivation after 24 h Fusarium incarnatum
60
-
rapid inactivation in absence of substrate Fusarium incarnatum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Fusarium incarnatum

pH Range

pH Minimum pH Maximum Comment Organism
7 8
-
Fusarium incarnatum

pH Stability

pH Stability pH Stability Maximum Comment Organism
4.3
-
irreversible denaturation Fusarium incarnatum