Gene: AT2G48150

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G48150
  • Transcript Identifier AT2G48150.1
  • Gene Type Coding gene
  • Location Chr2 : 19688109-19689099 : negative

Gene Family Information

  • ID HOM05D000756
  • #Genes/#Species 776/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G48150.1
  • symbol GPX4
  • Alias ATGPX4,glutathione peroxidase 4
  • uniprot Q8L910

Descriptions

  • Description glutathione peroxidase 4
  • Computational description glutathione peroxidase 4 (GPX4); FUNCTIONS IN: glutathione peroxidase activity; INVOLVED IN: oxidation reduction, response to oxidative stress, N-terminal protein myristoylation; LOCATED IN: cytosol; EXPRESSED IN: 6 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Thioredoxin fold (InterPro:IPR012335), Thioredoxin-like fold (InterPro:IPR012336), Glutathione peroxidase (InterPro:IPR000889); BEST Arabidopsis thaliana protein match is: glutathione peroxidase 5 (TAIR:AT3G63080.1); Has 7346 Blast hits to 7345 proteins in 1724 species: Archae - 2; Bacteria - 3554; Metazoa - 785; Fungi - 210; Plants - 383; Viruses - 8; Other Eukaryotes - 2404 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006979
IEA
Gene Ontologyresponse to oxidative stress
GO:0006979
IEA
InterProresponse to oxidative stress
GO:0098869
IEA
GOA Databasecellular oxidant detoxification

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0004602
IEA
Gene Ontologyglutathione peroxidase activity
GO:0004602
IEA
InterProglutathione peroxidase activity
GO:0004601
IEA
GOA Databaseperoxidase activity
GO:0004601
IBA
Gene Ontologyperoxidase activity1
GO:0016491
IEA
GOA Databaseoxidoreductase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005737
ISM
Gene Ontologycytoplasm
GO:0005829
HDA
IBA
NAS
Gene Ontologycytosol1 2 3
GO:0012505
IDA
Gene Ontologyendomembrane system4

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR000889 Glutathione peroxidase
IPR036249 Thioredoxin-like superfamily
Mapman id Description
10.2.3 Redox homeostasis.enzymatic reactive oxygen scavenging.glutathione peroxidase