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    CRR22 Pentatricopeptide repeat (PPR) superfamily protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 837671, updated on 18-Sep-2024

    Summary

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    Official Symbol
    CRR22
    Official Full Name
    Pentatricopeptide repeat (PPR) superfamily protein
    Primary source
    TAIR:AT1G11290
    Locus tag
    AT1G11290
    See related
    Araport:AT1G11290
    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
    CHLORORESPIRATORY REDUCTION22; T28P6.20; T28P6_20
    Summary
    Pentatricopeptide Repeat Protein containing the DYW motif. Required for editing of multiple plastid transcripts. Endonuclease activity.
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    Genomic context

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    See CRR22 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    1
    Sequence:
    Chromosome: 1; NC_003070.9 (3791168..3794088, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene F-box and associated interaction domains-containing protein Neighboring gene pseudo Neighboring gene S-locus lectin protein kinase family protein Neighboring gene G-type lectin S-receptor-like Serine/Threonine-kinase Neighboring gene G-type lectin S-receptor-like Serine/Threonine-kinase Neighboring gene Seven transmembrane MLO family protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Pentatricopeptide repeat proteins with the DYW motif have distinct molecular functions in RNA editing and RNA cleavage in Arabidopsis chloroplasts. Okuda K, et al. Plant Cell, 2009 Jan. PMID 19182104, Free PMC Article
    2. Discovering the RNA-Binding Proteome of Plant Leaves with an Improved RNA Interactome Capture Method. Bach-Pages M, et al. Biomolecules, 2020 Apr 24. PMID 32344669, Free PMC Article
    3. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. DYW proteins CRR22 and CRR28 are involved in multiple RNA editing events. Replacement of the DYW motifs by that of CRR2 blocks the editing activity of both proteins.
      Title: Pentatricopeptide repeat proteins with the DYW motif have distinct molecular functions in RNA editing and RNA cleavage in Arabidopsis chloroplasts.
    Submit: New GeneRIF Correction

    General gene information

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    NM_101002.2

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables endonuclease activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables mRNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables zinc ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within mRNA modification IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    Pentatricopeptide repeat (PPR) superfamily protein
    NP_172596.1
    • CHLORORESPIRATORY REDUCTION22 (CRR22); CONTAINS InterPro DOMAIN/s: Pentatricopeptide repeat (InterPro:IPR002885); BEST Arabidopsis thaliana protein match is: Tetratricopeptide repeat (TPR)-like superfamily protein (TAIR:AT3G57430.1); Has 48258 Blast hits to 14436 proteins in 289 species: Archae - 1; Bacteria - 2; Metazoa - 166; Fungi - 164; Plants - 47192; Viruses - 0; Other Eukaryotes - 733 (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_003070.9 Reference assembly

      Range
      3791168..3794088 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_101002.2 → NP_172596.1  Pentatricopeptide repeat (PPR) superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_172596.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q3E6Q1
      UniProtKB/TrEMBL
      A0A178WFR8, A0A5S9TSU4
      Conserved Domains (2) summary
      PLN03077
      Location:75 → 807
      PLN03077; Protein ECB2; Provisional
      sd00004
      Location:506 → 533
      PPR; PPR repeat [structural motif]
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q3E6Q1.1

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