BRENDA - Enzyme Database

Kinetic studies on the glutathione peroxidase activity of selenium-containing glutathione transferase

Yu, H.; Liu, J.; Liu, X.; Zang, T.; Luo, G.; Shen, J.; Comp. Biochem. Physiol. B 141B, 382-389 (2005)
No PubMed abstract available

Data extracted from this reference:

KM Value [mM]
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
1.11.1.9
0.15
-
GSH
27°C, pH 7.0, reaction with tert-butyl hydroperoxide, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.22
-
GSH
27°C, pH 7.0, reaction with cumene peroxide, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.26
-
H2O2
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.26
-
GSH
27°C, pH 7.0, reaction with H2O2, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.42
-
cumene peroxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.91
-
tert-butyl hydroperoxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
Organism
EC Number
Organism
UniProt
Commentary
Textmining
1.11.1.9
Lucilia cuprina
-
-
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
Substrate Product ID
1.11.1.9
H2O2 + cumene peroxide
activity of seleno-glutathione transferase
673152
Lucilia cuprina
?
-
-
-
?
1.11.1.9
H2O2 + GSH
activity of seleno-glutathione transferase
673152
Lucilia cuprina
H2O + GSSG
-
-
-
?
1.11.1.9
tert-butyl hydroperoxide + 2 GSH
activity of seleno-glutathione transferase
673152
Lucilia cuprina
tert-butyl alcohol + GSSG + H2O
-
-
-
?
Turnover Number [1/s]
EC Number
Turnover Number Minimum [1/s]
Turnover Number Maximum [1/s]
Substrate
Commentary
Organism
Structure
1.11.1.9
0.8
-
cumene peroxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
5.7
-
H2O2
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
25.3
-
tert-butyl hydroperoxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
35.78
-
cumene peroxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
44.03
-
H2O2
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
KM Value [mM] (protein specific)
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
1.11.1.9
0.15
-
GSH
27°C, pH 7.0, reaction with tert-butyl hydroperoxide, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.22
-
GSH
27°C, pH 7.0, reaction with cumene peroxide, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.26
-
H2O2
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.26
-
GSH
27°C, pH 7.0, reaction with H2O2, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.42
-
cumene peroxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
0.91
-
tert-butyl hydroperoxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
ID
1.11.1.9
H2O2 + cumene peroxide
activity of seleno-glutathione transferase
673152
Lucilia cuprina
?
-
-
-
?
1.11.1.9
H2O2 + GSH
activity of seleno-glutathione transferase
673152
Lucilia cuprina
H2O + GSSG
-
-
-
?
1.11.1.9
tert-butyl hydroperoxide + 2 GSH
activity of seleno-glutathione transferase
673152
Lucilia cuprina
tert-butyl alcohol + GSSG + H2O
-
-
-
?
Turnover Number [1/s] (protein specific)
EC Number
Turnover Number Minimum [1/s]
Turnover Number Maximum [1/s]
Substrate
Commentary
Organism
Structure
1.11.1.9
0.8
-
cumene peroxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
5.7
-
H2O2
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
25.3
-
tert-butyl hydroperoxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
35.78
-
cumene peroxide
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina
1.11.1.9
44.03
-
H2O2
27°C, pH 7.0, activity of seleno-glutathione transferase
Lucilia cuprina