Gene: AT4G31580 (Arabidopsis thaliana)

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Gene Identifier
AT4G31580
Transcript Identifier
AT4G31580.1
Gene Type
Coding gene
Location
4 : 15306983-15308064 : positive

Family

Gene family
HOM03M001980
(41 genes in 15 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
serine/arginine-rich 22
Curated Summary
Encodes a Serine/arginine-rich (SR) protein RSZp22. SR proteins are splicing regulators that share a modular structure consisting of one or two N-terminal RNA recognition motif domains and a C-terminal RS-rich domain. RSZp22 is located in the nucleolus. It is a nucleocytoplasmic shuttling protein and an interacting partner to the Arabidopsis U1-70K. Barta et al (2010) have proposed a nomenclature for Serine/Arginine-Rich Protein Splicing Factors (SR proteins): Plant Cell. 2010, 22:2926.
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Identifiers

Identifier Name
aliasSRZ-22
aliasAtRSZ22
aliasRSZ22
aliasserine/arginine-rich 22
aliasRS-CONTAINING ZINC FINGER PROTEIN 22
aliasRSZP22
aliasAt-RSZ22
aliasSRZ22
aliasRS-containing zinc finger protein 22
uniprotO81126

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0000398TAS, RCAUniProtmRNA splicing, via spliceosome1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0008380NASGene OntologyRNA splicing1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005515IPIGene Ontologyprotein binding1
GO:0003676IEAUniProtnucleic acid binding1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0000166IEAUniProtnucleotide binding1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0008270IEAUniProtzinc ion binding1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:1901265IEAPLAZA Homologynucleoside phosphate bindingHOM03M001980

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634ISM, ISSGene Ontologynucleus1 2
GO:0016607IDAUniProtnuclear speck1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0005730IDAUniProtnucleolus1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0005829RCAGene Ontologycytosol1
GO:0005737IEAUniProtcytoplasm1 2 3 4 5 6 7 8 9 10 11 12 13 14

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001878Zinc finger, CCHC-type
IPR012677Nucleotide-binding, alpha-beta plait
IPR000504RNA recognition motif domain

Mapman id Description
27.1.1RNA.processing.splicing
No SignalP domains detected for this gene.