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Literature summary for 2.5.1.18 extracted from

  • Valles, S.M.; Perera, O.P.; Strong, C.A.
    Purification, biochemical characterization, and cDNA cloning of a glutathione S-transferase from the red imported fire ant, Solenopsis invicta (2003), Insect Biochem. Mol. Biol., 33, 981-988.
    View publication on PubMed
Search for more literature for 2.5.1.18

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.13
-
 1-chloro-2,4-dinitrobenzene
-
 Solenopsis invicta
0.84
-
 GSH
-
 Solenopsis invicta

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25500
-
 x * 25500, SDS-PAGE Solenopsis invicta

Organism

Organism UniProt Comment Textmining
Solenopsis invicta
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Solenopsis invicta

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
85.1
-
-
 Solenopsis invicta

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-chloro-2,4-dinitrobenzene + GSH
-
 Solenopsis invicta 1-glutathionyl-2,4-dinitrobenzene + HCl
-
 ?

Subunits

Subunits Comment Organism
? x * 25500, SDS-PAGE Solenopsis invicta

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
74.5
-
 GSH
-
 Solenopsis invicta
74.5
-
 1-chloro-2,4-dinitrobenzene
-
 Solenopsis invicta

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
 Solenopsis invicta

pH Range

pH Minimum pH Maximum Comment Organism
5.5 8 pH 5.5: about 35% of maximal activity, pH 8.0: about 55% of maximal activity Solenopsis invicta

pI Value

Organism Comment pI Value Maximum pI Value
Solenopsis invicta isoelectric focusing
-
 8.5