Gene: AT2G23350

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G23350
  • Transcript Identifier AT2G23350.1
  • Gene Type Coding gene
  • Location Chr2 : 9943209-9946041 : positive

Gene Family Information

  • ID HOM05D000428
  • #Genes/#Species 1201/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G23350.1
  • symbol PAB4
  • Alias PABP4,POLY(A) BINDING PROTEIN 4
  • uniprot O22173

Descriptions

  • Description poly(A) binding protein 4
  • Computational description poly(A) binding protein 4 (PAB4); FUNCTIONS IN: RNA binding, translation initiation factor activity; INVOLVED IN: response to cadmium ion; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Polyadenylate-binding protein/Hyperplastic disc protein (InterPro:IPR002004), RNA recognition motif, RNP-1 (InterPro:IPR000504), Polyadenylate binding protein, human types 1, 2, 3, 4 (InterPro:IPR006515), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677); BEST Arabidopsis thaliana protein match is: poly(A) binding protein 2 (TAIR:AT4G34110.1); Has 520413 Blast hits to 486687 proteins in 21592 species: Archae - 10501; Bacteria - 294432; Metazoa - 110769; Fungi - 17969; Plants - 36260; Viruses - 34479; Other Eukaryotes - 16003 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006417
IEA
GOA Databaseregulation of translation
GO:0046686
IEP
GOA Databaseresponse to cadmium ion

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0008266
IBA
Gene Ontologypoly(U) RNA binding1
GO:0003676
IEA
GOA Databasenucleic acid binding
GO:0003676
IEA
InterPronucleic acid binding
GO:0003723
IEA
GOA DatabaseRNA binding
GO:0003723
IBA
Gene OntologyRNA binding1
GO:0003723
IEA
InterProRNA binding
GO:0003743
ISS
Gene Ontologytranslation initiation factor activity
GO:0008143
IBA
Gene Ontologypoly(A) binding1
GO:0003730
IBA
Gene OntologymRNA 3'-UTR binding1
GO:0003729
IDA, HDA
Gene OntologymRNA binding2 3
GO:0005515
IPI
Gene Ontologyprotein binding4

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005829
IDA
GOA Databasecytosol
GO:0005829
HDA
IBA
Gene Ontologycytosol1 5
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
ISM, IBA
Gene Ontologynucleus1
GO:0005737
IEA
GOA Databasecytoplasm
GO:1990904
IBA
Gene Ontologyribonucleoprotein complex1
GO:0005773
HDA
Gene Ontologyvacuole6

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR006515 Polyadenylate binding protein, human types 1, 2, 3, 4
IPR002004 Polyadenylate-binding protein/Hyperplastic disc protein
IPR035979 RNA-binding domain superfamily
IPR000504 RNA recognition motif domain
IPR012677 Nucleotide-binding alpha-beta plait domain superfamily
IPR036053 PABC (PABP) domain
IPR003954 RNA recognition motif domain, eukaryote
Mapman id Description
17.4.2.5 Protein biosynthesis.translation initiation.mRNA loading.mRNA poly-A-tail binding factor (PABP)