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    POLD2 DNA polymerase delta small subunit [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 818812, updated on 18-Sep-2024

    Summary

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    Official Symbol
    POLD2
    Official Full Name
    DNA polymerase delta small subunit
    Primary source
    TAIR:AT2G42120
    Locus tag
    AT2G42120
    See related
    Araport:AT2G42120
    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
    DNA polymerase delta small subunit; T24P15.3; T24P15_3
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    Genomic context

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    See POLD2 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    14
    Sequence:
    Chromosome: 2; NC_003071.7 (17563133..17566237, complement)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene Actin-like ATPase superfamily protein Neighboring gene uncharacterized protein Neighboring gene Plastid-lipid associated protein PAP / fibrillin family protein Neighboring gene VQ motif-containing protein Neighboring gene DNA-binding bromodomain-containing protein Neighboring gene ncRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003071.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. The Second Subunit of DNA Polymerase Delta Is Required for Genomic Stability and Epigenetic Regulation. Zhang J, et al. Plant Physiol, 2016 Jun. PMID 27208288, Free PMC Article
    2. Targeted interactomics reveals a complex core cell cycle machinery in Arabidopsis thaliana. Van Leene J, et al. Mol Syst Biol, 2010 Aug 10. PMID 20706207, Free PMC Article
    3. A Pan-plant Protein Complex Map Reveals Deep Conservation and Novel Assemblies. McWhite CD, et al. Cell, 2020 Apr 16. PMID 32191846, Free PMC Article
    4. Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana. Lin X, et al. Nature, 1999 Dec 16. PMID 10617197

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_129775.3
    NM_201935.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables DNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables DNA-directed DNA polymerase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    DNA polymerase delta small subunit
    NP_181742.2
    • DNA polymerase delta small subunit (POLD2); FUNCTIONS IN: DNA binding, DNA-directed DNA polymerase activity; INVOLVED IN: DNA replication; EXPRESSED IN: 18 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: DNA polymerase alpha/epsilon, subunit B (InterPro:IPR007185); 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).
    NP_973664.1
    • DNA polymerase delta small subunit (POLD2); FUNCTIONS IN: DNA binding, DNA-directed DNA polymerase activity; INVOLVED IN: DNA replication; EXPRESSED IN: 18 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: DNA polymerase alpha/epsilon, subunit B (InterPro:IPR007185); 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_003071.7 Reference assembly

      Range
      17563133..17566237 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_201935.3 → NP_973664.1  DNA polymerase delta small subunit [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_973664.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O48520, Q8L781
      UniProtKB/TrEMBL
      A0A178VVT6, A0A5S9X6C4
      Conserved Domains (2) summary
      cd07387
      Location:181 → 433
      MPP_PolD2_C; PolD2 (DNA polymerase delta, subunit 2), C-terminal domain
      pfam18018
      Location:34 → 161
      DNA_pol_D_N; DNA polymerase delta subunit OB-fold domain

    2. NM_129775.3 → NP_181742.2  DNA polymerase delta small subunit [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_181742.2

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178VVT6, A0A5S9X6C4, F4IM00
      Conserved Domains (2) summary
      COG1311
      Location:10 → 435
      HYS2; Archaeal DNA polymerase II, small subunit/DNA polymerase delta, subunit B [Replication, recombination and repair]
      cd07387
      Location:182 → 434
      MPP_PolD2_C; PolD2 (DNA polymerase delta, subunit 2), C-terminal domain
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O48520.2

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