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    ATAB2 RNA binding protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 819992, updated on 18-Sep-2024

    Summary

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    Official Symbol
    ATAB2
    Official Full Name
    RNA binding protein
    Primary source
    TAIR:AT3G08010
    Locus tag
    AT3G08010
    See related
    Araport:AT3G08010
    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
    Summary
    Encodes a chloroplast-localized protein ATAB2. ATAB2 is involved in the biogenesis of Photosystem I and II. ATAB2 has A/U-rich RNA-binding activity and presumably functions as an activator of translation with targets at PS I and PS II.
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    Genomic context

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    See ATAB2 in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    4
    Sequence:
    Chromosome: 3; NC_003074.8 (2555970..2557505)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene serine carboxypeptidase-like 27 Neighboring gene ncRNA Neighboring gene RNA-binding (RRM/RBD/RNP motifs) family protein Neighboring gene PHD finger family protein Neighboring gene DNA-directed RNA polymerase subunit beta (Protein of unknown function, DUF642) Neighboring gene MATE efflux family protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003074.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Large-scale genetic analysis of chloroplast biogenesis in maize. Belcher S, et al. Biochim Biophys Acta, 2015 Sep. PMID 25725436
    2. ATAB2 is a novel factor in the signalling pathway of light-controlled synthesis of photosystem proteins. Barneche F, et al. EMBO J, 2006 Dec 13. PMID 17139246, Free PMC Article
    3. Sorting signals, N-terminal modifications and abundance of the chloroplast proteome. Zybailov B, et al. PLoS One, 2008 Apr 23. PMID 18431481, Free PMC Article
    4. Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana. Salanoubat M, et al. Nature, 2000 Dec 14. PMID 11130713

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    NM_111680.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables RNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within chloroplast organization IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within de-etiolation IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in photosystem I assembly IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within translation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    RNA binding protein
    NP_566327.1
    • ATAB2; FUNCTIONS IN: RNA binding; INVOLVED IN: de-etiolation, chloroplast organization, translation; LOCATED IN: chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF1092 (InterPro:IPR009472); Has 382 Blast hits to 382 proteins in 92 species: Archae - 0; Bacteria - 177; Metazoa - 0; Fungi - 0; Plants - 50; Viruses - 0; Other Eukaryotes - 155 (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_003074.8 Reference assembly

      Range
      2555970..2557505
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_111680.4 → NP_566327.1  RNA binding protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_566327.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9SFB3
      UniProtKB/TrEMBL
      A0A178V658, A0A5S9XA61
      Conserved Domains (1) summary
      pfam06485
      Location:92 → 366
      DUF1092; Protein of unknown function (DUF1092)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9SFB3.1

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