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Literature summary for 1.11.1.9 extracted from

  • Rey, C.; Vericel, E.; Nemoz, G.; Chen, W.; Chapuy, P.; Lagarde, M.
    Purification and characterization of glutathione peroxidase from human blood platelets. Age-related changes in the enzyme (1994), Biochim. Biophys. Acta, 1226, 219-224.
    View publication on PubMed
Search for more literature for 1.11.1.9

Localization

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

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
90000 100000 gel filtration Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
5-hydroperoxyeicosatetraenoic acid + 2 GSH Homo sapiens
-
 5-hydroxyeicosatetraenoic acid + GSSG + H2O
-
 ?
glutathione + ROOH Homo sapiens
-
 glutathione disulfide + ROH + H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
blood platelet
-
 Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
215
-
-
 Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-hydroperoxyeicosatetraenoic acid + 2 GSH
-
 Homo sapiens 5-hydroxyeicosatetraenoic acid + GSSG + H2O
-
 ?
glutathione + ROOH
-
 Homo sapiens glutathione disulfide + ROH + H2O
-
 ?

Subunits

Subunits Comment Organism
homotetramer alpha4, 4 * 22000-23000, SDS-PAGE Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
 Homo sapiens

pH Stability

pH Stability pH Stability Maximum Comment Organism
additional information
-
 unstable at low pH Homo sapiens