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    RSZ22 serine/arginine-rich 22 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 829285, updated on 18-Sep-2024

    Summary

    Official Symbol
    RSZ22
    Official Full Name
    serine/arginine-rich 22
    Primary source
    TAIR:AT4G31580
    Locus tag
    AT4G31580
    See related
    Araport:AT4G31580
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    At-RSZ22; AtRSZ22; F28M20.230; F28M20_230; RS-containing zinc finger protein 22; RS-CONTAINING ZINC FINGER PROTEIN 22; RSZP22; serine/arginine-rich 22; SRZ-22; SRZ22
    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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    Genomic context

    See RSZ22 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    6
    Sequence:
    Chromosome: 4; NC_003075.7 (15306544..15309035)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene high chlorophyll fluorescence 153 Neighboring gene nucleoporin Neighboring gene Cellulose-synthase-like C5 Neighboring gene UDP-N-acetylglucosamine (UAA) transporter family

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Interactions

    General gene information

    NM_001085005.1
    NM_119307.4

    Gene Ontology Provided by TAIR

    Component Evidence Code Pubs
    NOT located_in cytosol PubMed 
    located_in nuclear speck PubMed 
    located_in nucleolus PubMed 
    located_in nucleus  
    located_in plasma membrane PubMed 

    General protein information

    Preferred Names
    serine/arginine-rich 22
    NP_001078474.1
    • serine/arginine-rich 22 (SRZ-22); FUNCTIONS IN: protein binding; INVOLVED IN: nuclear mRNA splicing, via spliceosome, RNA splicing; LOCATED IN: nuclear speck, nucleolus, nucleus; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677), Zinc finger, CCHC-type (InterPro:IPR001878); BEST Arabidopsis thaliana protein match is: RNA recognition motif and CCHC-type zinc finger domains containing protein (TAIR:AT2G24590.1); Has 12597 Blast hits to 10987 proteins in 687 species: Archae - 4; Bacteria - 845; Metazoa - 6508; Fungi - 1364; Plants - 2624; Viruses - 137; Other Eukaryotes - 1115 (source: NCBI BLink).
    NP_194886.1
    • serine/arginine-rich 22 (SRZ-22); FUNCTIONS IN: protein binding; INVOLVED IN: nuclear mRNA splicing, via spliceosome, RNA splicing; LOCATED IN: nuclear speck, nucleolus, nucleus; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677), Zinc finger, CCHC-type (InterPro:IPR001878); BEST Arabidopsis thaliana protein match is: RNA recognition motif and CCHC-type zinc finger domains containing protein (TAIR:AT2G24590.1); Has 12597 Blast hits to 10987 proteins in 687 species: Archae - 4; Bacteria - 845; Metazoa - 6508; Fungi - 1364; Plants - 2624; Viruses - 137; Other Eukaryotes - 1115 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_003075.7 Reference assembly

      Range
      15306544..15309035
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_119307.4 → NP_194886.1  serine/arginine-rich 22 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_194886.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O23646, O81126
      UniProtKB/TrEMBL
      A0A178V2N6, A0A5S9XYC9, A0A654FV12
      Conserved Domains (2) summary
      pfam00098
      Location:100 → 114
      zf-CCHC; Zinc knuckle
      cd12373
      Location:3 → 71
      RRM_SRSF3_like; RNA recognition motif (RRM) found in serine/arginine-rich splicing factor 3 (SRSF3) and similar proteins
    2. NM_001085005.1 → NP_001078474.1  serine/arginine-rich 22 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001078474.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O23646, O81126
      UniProtKB/TrEMBL
      A0A178V2N6, A0A5S9XYC9, A0A654FV12
      Conserved Domains (2) summary
      pfam00098
      Location:100 → 114
      zf-CCHC; Zinc knuckle
      cd12373
      Location:3 → 71
      RRM_SRSF3_like; RNA recognition motif (RRM) found in serine/arginine-rich splicing factor 3 (SRSF3) and similar proteins
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