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Literature summary for 4.4.1.5 extracted from

  • Rhee, H.; Murata, K.; Kimura, A.
    Purification and characterization of glyoxalase I from Pseudomonas putida (1986), Biochem. Biophys. Res. Commun., 141, 993-999.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
EDTA 10 mM, no inhibition Pseudomonas putida
Zn2+ 0.1 mM, 75% inhibition at 0.1 mM, complete inhibition at 1.0 mM Pseudomonas putida

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2
-
4,5-Dioxovalerate
-
Pseudomonas putida
3.5
-
methylglyoxal
-
Pseudomonas putida

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
20000
-
1 * 20000, SDS-PAGE Pseudomonas putida
21000
-
gel filtration Pseudomonas putida

Organism

Organism UniProt Comment Textmining
Pseudomonas putida
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas putida

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
359.7
-
-
Pseudomonas putida

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glutathione + 4,5-dioxovalerate
-
Pseudomonas putida ?
-
?
glutathione + methylglyoxal
-
Pseudomonas putida S-lactoylglutathione
-
?
glutathione + phenylglyoxal
-
Pseudomonas putida S-mandeloylglutathione
-
?

Subunits

Subunits Comment Organism
monomer 1 * 20000, SDS-PAGE Pseudomonas putida

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Pseudomonas putida

pH Range

pH Minimum pH Maximum Comment Organism
5 9 50% of maximal activity at pH 5.0 and at pH 9.0 Pseudomonas putida