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Literature summary for 2.5.1.18 extracted from

  • Gupta, S.; Singh, A.; Yadav, M.; Singh, K.; Rathaur, S.
    MALDI mass sequencing and characterization of filarial glutathione-S-transferase (2007), Biochem. Biophys. Res. Commun., 356, 381-385.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
alizarin
-
Setaria cervi
alpha-tocopherol significant inhibition Setaria cervi
bromosulfophthalein
-
Setaria cervi
Cibacron blue significant inhibition Setaria cervi
ellagic acid
-
Setaria cervi
quercetin
-
Setaria cervi

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.61
-
glutathione
-
Setaria cervi
2.22
-
1-chloro-2,4-dinitrobenzene
-
Setaria cervi

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25800
-
MALDI-TOF mass spectrometry Setaria cervi
26000
-
SDS-PAGE Setaria cervi

Organism

Organism UniProt Comment Textmining
Setaria cervi
-
-
-

Purification (Commentary)

Purification (Comment) Organism
GSH-agarose affnity column chromatography, DEAE-Sephadex gel filtration, and GSH-agarose affinity column chromatography Setaria cervi

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.6
-
somatic extract Setaria cervi
1220
-
after 265.9fold purification Setaria cervi

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glutathione + 1-chloro-2,4-dinitrobenzene
-
Setaria cervi S-(2,4-dinitrophenyl)-glutathione + HCl
-
?
glutathione + cumene hydroperoxide the enzyme has selenium-independent peroxidase activity Setaria cervi ?
-
?
glutathione + ethacrynic acid
-
Setaria cervi ?
-
?
additional information no activity towards hydrogen peroxide, bromosulfophthalein, and 1,2-dichloro-4-nitrobenzene Setaria cervi ?
-
?

Synonyms

Synonyms Comment Organism
glutathione-S-transferase
-
Setaria cervi
GST-26
-
Setaria cervi

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
-
Setaria cervi

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1515
-
1-chloro-2,4-dinitrobenzene
-
Setaria cervi

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Setaria cervi

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.25
-
-
Setaria cervi Cibacron blue
0.25
-
-
Setaria cervi alpha-tocopherol
0.6
-
-
Setaria cervi ellagic acid
0.8
-
-
Setaria cervi bromosulfophthalein
5
-
-
Setaria cervi quercetin
12
-
-
Setaria cervi alizarin