Gene: AT4G38680

General Information

tid AT4G38680.1
symbol GRP2
Alias ATCSP2,ARABIDOPSIS THALIANA COLD SHOCK PROTEIN 2,CSDP2,COLD SHOCK DOMAIN PROTEIN 2,CSP2,COLD SHOCK PROTEIN 2
uniprot Q41188

Computational description glycine rich protein 2 (GRP2); FUNCTIONS IN: double-stranded DNA binding, mRNA binding, single-stranded DNA binding, nucleic acid binding; INVOLVED IN: stamen development, vegetative to reproductive phase transition of meristem, response to cold, seed development, DNA duplex unwinding; LOCATED IN: nucleolus, nucleus, plasma membrane, cytoplasm; EXPRESSED IN: 37 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Nucleic acid-binding, OB-fold-like (InterPro:IPR016027), Nucleic acid-binding, OB-fold (InterPro:IPR012340), Cold shock protein (InterPro:IPR011129), Cold-shock conserved site (InterPro:IPR019844), Zinc finger, CCHC-type (InterPro:IPR001878), Cold-shock protein, DNA-binding (InterPro:IPR002059); BEST Arabidopsis thaliana protein match is: glycine-rich protein 2B (TAIR:AT2G21060.1); Has 150401 Blast hits to 55289 proteins in 3379 species: Archae - 285; Bacteria - 51625; Metazoa - 48133; Fungi - 9113; Plants - 13783; Viruses - 1771; Other Eukaryotes - 25691 (source: NCBI BLink).

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0009737	IEP	Gene Ontology	response to abscisic acid	1
GO:0009269	IEP	Gene Ontology	response to desiccation	1
GO:0009631	IGI	Gene Ontology	cold acclimation	2
GO:0043457	IMP	Gene Ontology	regulation of cellular respiration	3
GO:0032508	IDA	Gene Ontology	DNA duplex unwinding	4
GO:0009414	IEP	Gene Ontology	response to water deprivation	4
GO:0048443	IMP	Gene Ontology	stamen development	5
GO:0048316	IMP	Gene Ontology	seed development	5
GO:0010228	IMP	Gene Ontology	vegetative to reproductive phase transition of meristem	5
GO:0009409	IEP	Gene Ontology	response to cold	6

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0003729	IDA, HDA	Gene Ontology	mRNA binding	5 7
GO:0003676	IEA	GOA Database	nucleic acid binding
GO:0003676	ISS	Gene Ontology	nucleic acid binding	8
GO:0003676	IEA	InterPro	nucleic acid binding
GO:0046872	IEA	GOA Database	metal ion binding
GO:0003723	IEA	GOA Database	RNA binding
GO:0003677	IEA	GOA Database	DNA binding
GO:0008270	IEA	Gene Ontology	zinc ion binding
GO:0008270	IEA	InterPro	zinc ion binding
GO:0003697	IDA	Gene Ontology	single-stranded DNA binding	5
GO:0003690	IDA	Gene Ontology	double-stranded DNA binding	5

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0005886	IDA	GOA Database	plasma membrane
GO:0005886	HDA	Gene Ontology	plasma membrane	9
GO:0005829	IDA, HDA	Gene Ontology	cytosol	10 11
GO:0031982	IDA	Gene Ontology	vesicle	11
GO:0005730	IEA	GOA Database	nucleolus
GO:0005730	IDA	Gene Ontology	nucleolus	12
GO:0005737	IEA	GOA Database	cytoplasm
GO:0005737	IDA	Gene Ontology	cytoplasm	5
GO:0005634	IEA	GOA Database	nucleus
GO:0005634	IDA	Gene Ontology	nucleus	5

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR001878	Zinc finger, CCHC-type
IPR012340	Nucleic acid-binding, OB-fold
IPR036875	Zinc finger, CCHC-type superfamily
IPR002059	Cold-shock protein, DNA-binding
IPR011129	Cold shock domain

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)