Gene: AT2G21060

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G21060
  • Transcript Identifier AT2G21060.1
  • Gene Type Coding gene
  • Location Chr2 : 9036983-9037588 : negative

Gene Family Information

  • ID HOM05D001517
  • #Genes/#Species 418/98
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G21060.1
  • symbol GRP2B
  • Alias ATCSP4,COLD SHOCK DOMAIN PROTEIN 4,ATGRP2B,glycine-rich protein 2B
  • uniprot Q38896

Descriptions

  • Description glycine-rich protein 2B
  • Computational description glycine-rich protein 2B (GRP2B); FUNCTIONS IN: DNA binding, zinc ion binding, nucleic acid binding; INVOLVED IN: regulation of transcription, DNA-dependent; LOCATED IN: cellular_component unknown; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Nucleic acid-binding, OB-fold (InterPro:IPR012340), Cold-shock conserved site (InterPro:IPR019844), Zinc finger, CCHC retroviral-type (InterPro:IPR013084), Nucleic acid-binding, OB-fold-like (InterPro:IPR016027), Cold shock protein (InterPro:IPR011129), Zinc finger, CCHC-type (InterPro:IPR001878), Cold-shock protein, DNA-binding (InterPro:IPR002059); BEST Arabidopsis thaliana protein match is: glycine rich protein 2 (TAIR:AT4G38680.1); Has 124576 Blast hits to 52040 proteins in 3306 species: Archae - 178; Bacteria - 46955; Metazoa - 35565; Fungi - 6939; Plants - 11254; Viruses - 1676; Other Eukaryotes - 22009 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0010154
IMP
Gene Ontologyfruit development1
GO:0009793
IMP
Gene Ontologyembryo development ending in seed dormancy1
GO:0009409
IEP
Gene Ontologyresponse to cold2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0008270
IEA
Gene Ontologyzinc ion binding
GO:0008270
IEA
InterProzinc ion binding
GO:0003676
IEA
GOA Databasenucleic acid binding
GO:0003676
IEA
InterPronucleic acid binding
GO:0003677
IEA
GOA DatabaseDNA binding
GO:0003723
IEA
GOA DatabaseRNA binding
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0003729
IDA, HDA
Gene OntologymRNA binding3 4

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005730
IEA
GOA Databasenucleolus
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
IDA
Gene Ontologynucleus1
GO:0005737
IEA
GOA Databasecytoplasm
GO:0005829
IDA, HDA
Gene Ontologycytosol1 5

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR002059 Cold-shock protein, DNA-binding
IPR001878 Zinc finger, CCHC-type
IPR011129 Cold shock domain
IPR012340 Nucleic acid-binding, OB-fold
IPR036875 Zinc finger, CCHC-type superfamily
Mapman id Description
16.7.1 RNA processing.RNA chaperone activities.RNA chaperone (CSP)
26.4.3.2 External stimuli response.temperature.cold response.cold-responsive mRNA chaperone (CSD)