Gene: AT5G20920

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT5G20920
  • Transcript Identifier AT5G20920.1
  • Gene Type Coding gene
  • Location Chr5 : 7094994-7096661 : negative

Gene Family Information

  • ID HOM05D002514
  • #Genes/#Species 271/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT5G20920.1
  • symbol EIF2 BETA
  • Alias EMB1401,embryo defective 1401
  • uniprot Q41969

Descriptions

  • Description eukaryotic translation initiation factor 2 beta subunit
  • Computational description eukaryotic translation initiation factor 2 beta subunit (EIF2 BETA); FUNCTIONS IN: protein binding, translation initiation factor activity; INVOLVED IN: translational initiation, embryo development ending in seed dormancy; LOCATED IN: plasma membrane; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Translation initiation factor IF2/IF5, N-terminal (InterPro:IPR016189), Translation initiation factor IF2/IF5, zinc-binding (InterPro:IPR016190), Translation initiation factor IF2/IF5 (InterPro:IPR002735); BEST Arabidopsis thaliana protein match is: Translation initiation factor IF2/IF5 (TAIR:AT3G07920.1); Has 1325 Blast hits to 1322 proteins in 359 species: Archae - 272; Bacteria - 0; Metazoa - 350; Fungi - 278; Plants - 186; Viruses - 4; Other Eukaryotes - 235 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006413
IEA
GOA Databasetranslational initiation
GO:0006413
IEA
InterProtranslational initiation
GO:0006412
IEA
GOA Databasetranslation
GO:0001732
IBA
Gene Ontologyformation of cytoplasmic translation initiation complex1
GO:0001731
IBA
Gene Ontologyformation of translation preinitiation complex1
GO:0009793
NAS
Gene Ontologyembryo development ending in seed dormancy

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0031369
IBA
Gene Ontologytranslation initiation factor binding1
GO:0003743
IEA
GOA Databasetranslation initiation factor activity
GO:0003743
ISS, IBA
Gene Ontologytranslation initiation factor activity1
GO:0003743
IEA
InterProtranslation initiation factor activity
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0003729
IBA
Gene OntologymRNA binding1
GO:0005515
IPI
Gene Ontologyprotein binding2

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005886
IDA
GOA Databaseplasma membrane
GO:0005850
IBA
Gene Ontologyeukaryotic translation initiation factor 2 complex1
GO:0009536
HDA
Gene Ontologyplastid3
GO:0005634
ISM
Gene Ontologynucleus

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR002735 Translation initiation factor IF2/IF5
IPR016189 Translation initiation factor IF2/IF5, N-terminal
IPR016190 Translation initiation factor IF2/IF5, zinc-binding
Mapman id Description
17.4.1.2.1.2 Protein biosynthesis.translation initiation.Pre-Initiation Complex (PIC) module.eIF2 Met-tRNA binding factor activity.eIF2 Met-tRNA binding factor complex.component eIF2-beta