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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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