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    CP31B chloroplast RNA-binding protein 31B [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 835090, updated on 18-Sep-2024

    Summary

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    Official Symbol
    CP31B
    Official Full Name
    chloroplast RNA-binding protein 31B
    Primary source
    TAIR:AT5G50250
    Locus tag
    AT5G50250
    See related
    Araport:AT5G50250
    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
    chloroplast RNA-binding protein 31B; K6A12.11; K6A12_11
    Summary
    Encodes a RNA binding protein. A substrate of the type III effector HopU1 (mono-ADP-ribosyltransferase). Supports editing of specific CP31A-dependent sites.
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    Genomic context

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    See CP31B in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    4
    Sequence:
    Chromosome: 5; NC_003076.8 (20452487..20454041, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene F-box family protein Neighboring gene Transducin/WD40 repeat-like superfamily protein Neighboring gene protein-l-isoaspartate methyltransferase 2 Neighboring gene Cysteine proteinases superfamily protein Neighboring gene F-box/RNI-like/FBD-like domains-containing protein Neighboring gene Pentatricopeptide repeat (PPR) superfamily protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Chloroplast ribonucleoprotein CP31A is required for editing and stability of specific chloroplast mRNAs. Tillich M, et al. Proc Natl Acad Sci U S A, 2009 Apr 7. PMID 19297624, Free PMC Article
    2. A type III effector ADP-ribosylates RNA-binding proteins and quells plant immunity. Fu ZQ, et al. Nature, 2007 May 17. PMID 17450127
    3. Identification of proteins expressed at extremely low level in Arabidopsis leaves. Xu Y, et al. Biochem Biophys Res Commun, 2007 Jul 6. PMID 17511964
    4. In Planta Determination of the mRNA-Binding Proteome of Arabidopsis Etiolated Seedlings. Reichel M, et al. Plant Cell, 2016 Oct. PMID 27729395, Free PMC Article
    5. Quantitative proteomics of a chloroplast SRP54 sorting mutant and its genetic interactions with CLPC1 in Arabidopsis. Rutschow H, et al. Plant Physiol, 2008 Sep. PMID 18633119, Free PMC Article

    See all (12) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

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    NM_124404.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables mRNA binding HDA PubMed 
    enables mRNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables poly(U) RNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within RNA modification IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within innate immune response IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in chloroplast envelope HDA PubMed 
    located_in chloroplast stroma HDA PubMed 
    located_in plastid HDA PubMed 

    General protein information

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    Preferred Names
    chloroplast RNA-binding protein 31B
    NP_199836.1
    • chloroplast RNA-binding protein 31B (CP31B); FUNCTIONS IN: RNA binding, poly(U) RNA binding; INVOLVED IN: RNA modification, innate immune response; LOCATED IN: chloroplast stroma, chloroplast, chloroplast envelope; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677); BEST Arabidopsis thaliana protein match is: 31-kDa RNA binding protein (TAIR:AT4G24770.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (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_003076.8 Reference assembly

      Range
      20452487..20454041 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_124404.4 → NP_199836.1  chloroplast RNA-binding protein 31B [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_199836.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9FGS0
      UniProtKB/TrEMBL
      A0A178UEQ2, A0A5S9YCV0, A0A654G9Y2
      Conserved Domains (2) summary
      cd21608
      Location:208 → 283
      RRM2_NsCP33_like; RNA recognition motif 2 (RRM2) found in Nicotiana sylvestris chloroplastic 33 kDa ribonucleoprotein (NsCP33) and similar proteins
      cl17169
      Location:114 → 193
      RRM_SF; RNA recognition motif (RRM) superfamily
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9FGS0.1

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