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Literature summary extracted from

  • Uwajima, T.; Terada, O.
    Properties of crystalline creatinine deiminase from Corynebacterium lilium (1980), Agric. Biol. Chem., 44, 1787-1792.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.5.4.21 1,10-phenanthroline 1 mM, 4.7% inhibition Corynebacterium glutamicum
3.5.4.21 2,2'-dipyridyl 1 mM, 4.5% inhibition Corynebacterium glutamicum
3.5.4.21 Ag+ 1 mM, 96.1% inhibition Corynebacterium glutamicum
3.5.4.21 Cu2+ 1 mM, 83.4% inhibition Corynebacterium glutamicum
3.5.4.21 EDTA 1 mM, 9% inhibition Corynebacterium glutamicum
3.5.4.21 Hg2+ 1 mM, 45.2% inhibition Corynebacterium glutamicum
3.5.4.21 p-mercuribenzoate 1 mM, 49.3% inhibition Corynebacterium glutamicum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.4.21 1.27
-
creatinine
-
Corynebacterium glutamicum

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.5.4.21 195000
-
ultracentrifugation Corynebacterium glutamicum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.5.4.21 creatinine + H2O Corynebacterium glutamicum
-
N-methylhydantoin + NH3
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.5.4.21 Corynebacterium glutamicum
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.4.21
-
Corynebacterium glutamicum

Storage Stability

EC Number Storage Stability Organism
3.5.4.21 5°C, 20 mM phosphate buffer, pH 7, 60% saturated ammonium sulfate, at least 6 months Corynebacterium glutamicum
3.5.4.21 5°C, 20 mM phosphate buffer, pH 7, one week Corynebacterium glutamicum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.4.21 creatinine + H2O
-
Corynebacterium glutamicum N-methylhydantoin + NH3
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.5.4.21 60
-
-
Corynebacterium glutamicum

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.5.4.21 65
-
30 min, 13% loss in activity Corynebacterium glutamicum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.4.21 7.5 10
-
Corynebacterium glutamicum

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.5.4.21 5 11
-
Corynebacterium glutamicum