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Literature summary for 2.5.1.18 extracted from

  • Mannervik, B.; Guthenberg, C.
    Glutathione transferase (human placenta) (1981), Methods Enzymol., 77, 231-235.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Homo sapiens
0.5
-
glutathione
-
Homo sapiens
2.1
-
1-chloro-2,4-dinitrobenzene
-
Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Homo sapiens 5829
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
47000
-
-
Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
placenta
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.01
-
with trans-4-phenyl-3-buten-2-one as substrate Homo sapiens
0.03
-
with cumene hydroperoxide as substrate Homo sapiens
0.07
-
with styrene oxide as substrate Homo sapiens
0.11
-
with 3,4-dichloro-1-nitrobenzene as substrate Homo sapiens
0.37
-
with 1,2-epoxy-3-(4-nitrophenoxy)propane as substrate Homo sapiens
105
-
with 1-chloro-2,4-dinitrobenzene as substrate Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glutathione + 1-chloro-2,4-dinitrobenzene
-
Homo sapiens S-2,4-dinitrophenylglutathione + HCl
-
?
glutathione + 3,4-dichloro-1-nitrobenzene
-
Homo sapiens ?
-
?
glutathione + cumene hydroperoxide
-
Homo sapiens ?
-
?
glutathione + styrene oxide
-
Homo sapiens ?
-
?
glutathione + trans-4-phenyl-3-buten-2-one
-
Homo sapiens ?
-
?
additional information no substrates: sulfobromophthalein and hydrogen peroxide Homo sapiens ?
-
?
RX + glutathione RX: R: aliphatic, aromatic or heterocyclic, X: sulfate, nitrite or halide, enzyme also catalyzes: the addition of aliphatic epoxides and arene oxides to glutathione, the reduction of polyol nitrate by glutathione to polyol and nitrite, certain isomerization reactions and disulfide interchange Homo sapiens HX + R-S-glutathione
-
?

Subunits

Subunits Comment Organism
dimer
-
Homo sapiens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Homo sapiens