Gene: AT2G21060 (Arabidopsis thaliana)

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Gene Identifier
AT2G21060
Transcript Identifier
AT2G21060.1
Gene Type
Coding gene
Location
2 : 9036983-9037588 : negative

Family

Gene family
HOM03M001645
(46 genes in 14 species)
specific family
Subfamily
ORTHO03M008371
(4 genes in 4 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
glycine-rich protein 2B
Curated Summary
Glycine-rich protein (AtGRP2b). Also named as CSP4 (cold shock domain protein 4) containing a well conserved cold shock domain (CSD) and glycine-rich motifs interspersed by two retroviral-like CCHC zinc fingers. AtCSP4 is expressed in all tissues but accumulates in reproductive tissues and those undergoing cell divisions. Overexpression of AtCSP4 reduces silique length and induces embryo lethality.
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Identifiers

Identifier Name
aliasCOLD SHOCK DOMAIN PROTEIN 4
aliasATCSP4
aliasglycine-rich protein 2B
aliasATGRP2B
aliasGRP2B
uniprotQ38896

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009409IEPUniProtresponse to cold1 2 3 4 5 6
GO:0009790IMPUniProtembryo development1 2 3 4 5 6
GO:0010154IMPUniProtfruit development1 2 3 4 5 6
GO:0006355IEAUniProtregulation of transcription, DNA-dependent1 2 3 4 5
GO:2001141IEAPLAZA Homologyregulation of RNA biosynthetic processHOM03M001645

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003676ISS, IEAGene Ontologynucleic acid binding1
GO:0003677IEAUniProtDNA binding1 2 3 4 5
GO:0003723IEAUniProtRNA binding1 2 3 4 5
GO:0008270IEAUniProtzinc ion binding1 2 3 4 5

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDAUniProtnucleus1 2 3 4 5 6
GO:0005829IDAUniProtcytosol1 2 3 4 5 6
GO:0005730IEAUniProtnucleolus1 2 3 4 5

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001878Zinc finger, CCHC-type
IPR019844Cold-shock conserved site
IPR002059Cold-shock protein, DNA-binding
IPR011129Cold shock protein
IPR012340Nucleic acid-binding, OB-fold

Mapman id Description
27.3.75RNA.regulation of transcription.GRP
No SignalP domains detected for this gene.
DatabaseType
PlnTFDBCSD