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OSB3 organellar single-stranded DNA binding protein 3 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 834508, updated on 18-Sep-2024

Summary

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Official Symbol
OSB3
Official Full Name
organellar single-stranded DNA binding protein 3
Primary source
TAIR:AT5G44785
Locus tag
AT5G44785
See related
Araport:AT5G44785
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
organellar single-stranded DNA binding protein 3
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Genomic context

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See OSB3 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
9
Sequence:
Chromosome: 5; NC_003076.8 (18069449..18073129, complement)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene C2 domain-containing protein Neighboring gene Cysteine/Histidine-rich C1 domain family protein Neighboring gene high molecular weight subunit-like glutenin Neighboring gene copper-exporting ATPase / responsive-to-antagonist 1 / copper-transporting ATPase (RAN1) Neighboring gene chromatin remodeling 4

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. The plant-specific ssDNA binding protein OSB1 is involved in the stoichiometric transmission of mitochondrial DNA in Arabidopsis. Zaegel V, et al. Plant Cell, 2006 Dec. PMID 17189341, Free PMC Article
  2. Plant organellar DNA polymerases repair double-stranded breaks by microhomology-mediated end-joining. García-Medel PL, et al. Nucleic Acids Res, 2019 Apr 8. PMID 30698803, Free PMC Article
  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

General gene information

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NM_123846.4
NM_203156.2

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables single-stranded DNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
Process Evidence Code Pubs
involved_in DNA replication IEA
Inferred from Electronic Annotation
more info
  
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
  
located_in mitochondrion IDA
Inferred from Direct Assay
more info
 PubMed 

General protein information

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Preferred Names
organellar single-stranded DNA binding protein 3
NP_568639.1
  • organellar single-stranded DNA binding protein 3 (OSB3); FUNCTIONS IN: single-stranded DNA binding; INVOLVED IN: biological_process unknown; LOCATED IN: mitochondrion, chloroplast; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Nucleic acid-binding, OB-fold-like (InterPro:IPR016027), Nucleic acid-binding, OB-fold (InterPro:IPR012340), Primosome PriB/single-strand DNA-binding (InterPro:IPR000424); BEST Arabidopsis thaliana protein match is: plastid transcriptionally active 9 (TAIR:AT4G20010.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
NP_974885.1
  • organellar single-stranded DNA binding protein 3 (OSB3); FUNCTIONS IN: single-stranded DNA binding; INVOLVED IN: biological_process unknown; LOCATED IN: mitochondrion, chloroplast; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Nucleic acid-binding, OB-fold (InterPro:IPR012340), Nucleic acid-binding, OB-fold-like (InterPro:IPR016027), Primosome PriB/single-strand DNA-binding (InterPro:IPR000424); BEST Arabidopsis thaliana protein match is: plastid transcriptionally active 9 (TAIR:AT4G20010.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (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
    18069449..18073129 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_123846.4 → NP_568639.1  organellar single-stranded DNA binding protein 3 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_568639.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O48581, Q8GWJ4, Q8LFC9
    UniProtKB/TrEMBL
    A0A178U7W9, A0A5S9YB86
    Conserved Domains (1) summary
    cl09930
    Location:122 → 176
    RPA_2b-aaRSs_OBF_like; Replication protein A, class 2b aminoacyl-tRNA synthetases, and related proteins with oligonucleotide/oligosaccharide (OB) fold.

  2. NM_203156.2 → NP_974885.1  organellar single-stranded DNA binding protein 3 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_974885.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178U7W9, A0A5S9YB86, F4KBP3
    Conserved Domains (1) summary
    cl09930
    Location:122 → 176
    RPA_2b-aaRSs_OBF_like; Replication protein A, class 2b aminoacyl-tRNA synthetases, and related proteins with oligonucleotide/oligosaccharide (OB) fold.
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q8GWJ4.1

Gene LinkOut

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