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Literature summary for 1.8.1.12 extracted from

  • Montrichard, F.; Le Guen, F.; Laval-Martin, D.L.; Davioud-Charvet, E.
    Evidence for the co-existence of glutathione reductase and trypanothione reductase in the non-trypanosomatid Euglenozoa: Euglena gracilis Z (1999), FEBS Lett., 442, 29-33.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.031
-
trypanothione disulfide
-
Euglena gracilis
0.091
-
glutathionylspermidine disulfide
-
Euglena gracilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
54000
-
x * 54000, SDS-PAGE Euglena gracilis

Organism

Organism UniProt Comment Textmining
Euglena gracilis
-
Z
-
Euglena gracilis Z
-
Z
-

Purification (Commentary)

Purification (Comment) Organism
-
Euglena gracilis

Source Tissue

Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.067
-
crude extract Euglena gracilis
272
-
purified enzyme Euglena gracilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glutathionylspermidine disulfide + NADPH
-
Euglena gracilis 2-glutathionylspermidine + NADP+
-
?
glutathionylspermidine disulfide + NADPH
-
Euglena gracilis Z 2-glutathionylspermidine + NADP+
-
?
trypanothione disulfide + NADPH
-
Euglena gracilis trypanothione + NADP+
-
?
trypanothione disulfide + NADPH
-
Euglena gracilis Z trypanothione + NADP+
-
?

Subunits

Subunits Comment Organism
? x * 54000, SDS-PAGE Euglena gracilis

Synonyms

Synonyms Comment Organism
TR
-
Euglena gracilis

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
242
-
glutathionylspermidine disulfide
-
Euglena gracilis
283
-
trypanothione disulfide
-
Euglena gracilis

Cofactor

Cofactor Comment Organism Structure
FAD
-
Euglena gracilis
NADH not Euglena gracilis
NADPH strictly dependent on Euglena gracilis