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Literature summary for 2.5.1.18 extracted from

  • Sato, I.; Shimizu, M.; Hoshino, T.; Takaya, N.
    The glutathione system of Aspergillus nidulans involves a fungus-specific glutathione S-transferase (2009), J. Biol. Chem., 284, 8042-8053.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
gene gstB, quantitative PCR enzyme expression analysis in wild-type and glrA-deletion DGR1 mutant strain Aspergillus nidulans

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.032
-
glutathione
-
Aspergillus nidulans

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25000
-
2 * 25000, recombinant enzyme, SDS-PAGE Aspergillus nidulans
51000
-
recombinant enzyme, gel filtration Aspergillus nidulans

Organism

Organism UniProt Comment Textmining
Aspergillus nidulans
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0076
-
recombinant enzyme, substrate 1-chloro-2,4-dinitrobenzene Aspergillus nidulans
0.09
-
recombint enzyme, substrate cumene hydroperoxide Aspergillus nidulans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cumene hydroperoxide + glutathione
-
Aspergillus nidulans ?
-
?
ethacrynic acid + glutathione
-
Aspergillus nidulans ?
-
?
glutathione + 1-chloro-2,4-dinitrobenzene
-
Aspergillus nidulans S-(2,4-dinitrophenyl)glutathione + HCl
-
?
additional information 1,2-dichloro-4-nitrobenzene and ethacrynic acid are no substrates Aspergillus nidulans ?
-
?

Subunits

Subunits Comment Organism
dimer 2 * 25000, recombinant enzyme, SDS-PAGE Aspergillus nidulans

Synonyms

Synonyms Comment Organism
glutathione S-transferase
-
Aspergillus nidulans
GST
-
Aspergillus nidulans

Expression

Organism Comment Expression
Aspergillus nidulans glutathione S-transferase is upregulated 2.6fold in a glutathione reductase depleted glrA-deletion strain, overview up