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Literature summary for 1.11.1.9 extracted from

  • Toppo, S.; Vanin, S.; Bosello, V.; Tosatto, S.C.
    Evolutionary and structural insights into the multifaceted glutathione peroxidase (Gpx) superfamily (2008), Antioxid. Redox Signal., 10, 1501-1514.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Homo sapiens 5829
-
membrane GPx-4 Homo sapiens 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
selenium activity depends on selenium Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens O75715
-
-
Homo sapiens P07203
-
-
Homo sapiens P18283
-
-
Homo sapiens P22352
-
-
Homo sapiens P59796
-
-
Homo sapiens Q6PI42
-
-
Homo sapiens Q8TED1
-
-
Homo sapiens Q96SL4
-
-

Source Tissue

Source Tissue Comment Organism Textmining
epididymis Gpx-5 Homo sapiens
-
gastrointestinal tract GPx-2 Homo sapiens
-
olfactory epithelium GPx-6 Homo sapiens
-
plasma GPx-3 Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
H2O2 + GSH
-
Homo sapiens H2O + GSSG
-
?
H2O2 + thioredoxin
-
Homo sapiens H2O + ?
-
?

Subunits

Subunits Comment Organism
homodimer GPx-8 Homo sapiens
homotetramer
-
Homo sapiens

Synonyms

Synonyms Comment Organism
Gpx-1 previously known as cytosolic GPx or cGPx Homo sapiens
GPx-2 previously known as GSHPx-GI Homo sapiens
GPx-3 previously known as plasma GPx or pGPx Homo sapiens
GPx-4 previously known as PHGPx Homo sapiens
GPx-5 previously known as epididymal GPx or eGPx Homo sapiens
GPx-6 previously named olfactory-metabolizing protein or OMP Homo sapiens
GPx-7 the isozyme has only low glutathione peoxidase activity Homo sapiens
GPx-8
-
Homo sapiens