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RPA70B RPA70-kDa subunit B [ Arabidopsis thaliana (thale cress) ]

Gene ID: 830696, updated on 18-Sep-2024

Summary

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Official Symbol
RPA70B
Official Full Name
RPA70-kDa subunit B
Primary source
TAIR:AT5G08020
Locus tag
AT5G08020
See related
Araport:AT5G08020
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
ARABIDOPSIS THALIANA RPA70-KDA SUBUNIT B; ATRPA70B; F13G24.220; F13G24_220; Replication Protein A 1B; RPA1B; RPA70-kDa subunit B
Summary
Encodes a homolog of Replication Protein A. rpa70b mutants are hypersensitive to UV-B radiation and MMS treatments suggesting a role for this protein in DNA damage repair.
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Genomic context

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See RPA70B in Genome Data Viewer
Location:
chromosome: 5
Exon count:
10
Sequence:
Chromosome: 5; NC_003076.8 (2571957..2575061)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene flavonoid protein Neighboring gene uncharacterized protein Neighboring gene PLC-like phosphodiesterases superfamily protein Neighboring gene mitochondrial import receptor subunit TOM5-like protein Neighboring gene wiskott-aldrich syndrome family protein, putative (DUF1118) Neighboring gene Defensin-like (DEFL) family 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. Two types of replication protein A in seed plants. Ishibashi T, et al. FEBS J, 2005 Jul. PMID 15978034
  2. The 14-3-3 isoforms chi and epsilon differentially bind client proteins from developing Arabidopsis seed. Swatek KN, et al. J Proteome Res, 2011 Sep 2. PMID 21766784
  3. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_120884.2

Gene Ontology Provided by TAIR

Process Evidence Code Pubs
acts_upstream_of_or_within DNA repair TAS
Traceable Author Statement
more info
 PubMed 
acts_upstream_of_or_within response to UV-B IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
RPA70-kDa subunit B
NP_196419.1
  • RPA70-kDa subunit B (RPA70B); FUNCTIONS IN: DNA binding, nucleic acid binding; INVOLVED IN: DNA repair, response to UV-B, DNA replication; LOCATED IN: nucleus; EXPRESSED IN: 19 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Replication factor-a protein 1 Rpa1 (InterPro:IPR004591), Nucleic acid-binding, OB-fold-like (InterPro:IPR016027), Nucleic acid-binding, OB-fold (InterPro:IPR012340), Nucleic acid binding, OB-fold, tRNA/helicase-type (InterPro:IPR004365), Replication factor A, C-terminal (InterPro:IPR013955), Replication factor-A protein 1, N-terminal (InterPro:IPR007199); BEST Arabidopsis thaliana protein match is: Replication factor-A protein 1-related (TAIR:AT5G61000.1); Has 1056 Blast hits to 1045 proteins in 226 species: Archae - 10; Bacteria - 0; Metazoa - 213; Fungi - 147; Plants - 535; Viruses - 0; Other Eukaryotes - 151 (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
    2571957..2575061
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_120884.2 → NP_196419.1  RPA70-kDa subunit B [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_196419.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9SD82
    UniProtKB/TrEMBL
    A0A178UED9, A0A5S9Y4K8, A0A654FZR2
    Conserved Domains (1) summary
    TIGR00617
    Location:4 → 599
    rpa1; replication factor-a protein 1 (rpa1)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9SD82.1

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