Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 2.5.1.18 extracted from

  • Ahmad, R.; Srivastava, A.K.; Walter, R.D.
    Purification and biochemical characterization of cytosolic glutathione-S-transferase from filarial worms Setaria cervi (2008), Comp. Biochem. Physiol. B, 151, 237-245.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
glutathione a decrease in the activity of the enzyme is observed when glutathione concentration is increased beyond 1.0 mM Setaria cervi

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.11
-
glutathione native enzyme Setaria cervi
2.5
-
1-chloro-2,4-dinitrobenzene native enzyme Setaria cervi

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Setaria cervi 5829
-
microsome
-
Setaria cervi
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
24600
-
2 * 24600, MALDI-TOF spectrometry Setaria cervi
49200
-
gel filtration Setaria cervi

Organism

Organism UniProt Comment Textmining
Setaria cervi
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation, carboxymethyl-Sepharose column chromatography, and GSH-Sepharose affinity chromatography followed by ultrafiltration Setaria cervi

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.041
-
cytosolic extract, using 1-chloro-2,4-dinitrobenzene as a substrate Setaria cervi
13.4
-
after 43.2fold purification, using 1-chloro-2,4-dinitrobenzene as a substrate 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
-
Setaria cervi ?
-
?
additional information no activity with bromosulphathalein, 1,2-dichloro-4-nitrobenzene, t-butyl hydroperoxide, and linoleic hydroperoxide Setaria cervi ?
-
?

Subunits

Subunits Comment Organism
homodimer 2 * 24600, MALDI-TOF spectrometry Setaria cervi

Synonyms

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

pH Range

pH Minimum pH Maximum Comment Organism
4.5 8
-
Setaria cervi