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Literature summary extracted from

  • Sekiya, M.; Mulcahy, G.; Irwin, J.A.; Stack, C.M.; Donnelly, S.M.; Xu, W.; Collins, P.; Dalton, J.P.
    Biochemical characterisation of the recombinant peroxiredoxin (FhePrx) of the liver fluke, Fasciola hepatica (2006), FEBS Lett., 580, 5016-5022.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.11.1.24
-
Fasciola hepatica

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.11.1.24 0.0127
-
cumene hydroperoxide 22°C, pH 7.0 Fasciola hepatica
1.11.1.24 0.0186
-
tert-butyl hydroperoxide 22°C, pH 7.0 Fasciola hepatica
1.11.1.24 0.03
-
H2O2 22°C, pH 7.0 Fasciola hepatica

Organism

EC Number Organism UniProt Comment Textmining
1.11.1.24 Fasciola hepatica P91883
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.11.1.24 recombinant enzyme Fasciola hepatica

Reaction

EC Number Reaction Comment Organism Reaction ID
1.11.1.24 2 R'-SH + ROOH = R'-S-S-R' + H2O + ROH the enzyme exhibits a saturable, single-displacement-like reaction mechanism rather than non-saturable double displacement (ping-pong) enzyme substitution mechanism Fasciola hepatica

Source Tissue

EC Number Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.11.1.24 cumene hydroperoxide + reduced thioredoxin
-
Fasciola hepatica ?
-
?
1.11.1.24 H2O2 + reduced thioredoxin
-
Fasciola hepatica H2O + oxidized thioredoxin
-
?
1.11.1.24 tert-butyl hydroperoxide + reduced thioredoxin
-
Fasciola hepatica ?
-
?

Synonyms

EC Number Synonyms Comment Organism
1.11.1.24 2-Cys peroxiredoxin
-
Fasciola hepatica
1.11.1.24 FhePrx
-
Fasciola hepatica

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.11.1.24 6.3
-
cumene hydroperoxide 22°C, pH 7.0 Fasciola hepatica
1.11.1.24 7.6
-
tert-butyl hydroperoxide 22°C, pH 7.0 Fasciola hepatica
1.11.1.24 15.8
-
H2O2 22°C, pH 7.0 Fasciola hepatica