U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination
    • Showing Current items.

    NRPA2 nuclear RNA polymerase A2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 839872, updated on 18-Sep-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    NRPA2
    Official Full Name
    nuclear RNA polymerase A2
    Primary source
    TAIR:AT1G29940
    Locus tag
    AT1G29940
    See related
    Araport:AT1G29940
    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
    F1N18.2; nuclear RNA polymerase A2
    Summary
    Encodes a subunit of RNA polymerase 1 (aka RNA polymerase A).
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See NRPA2 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    27
    Sequence:
    Chromosome: 1; NC_003070.9 (10479007..10486824, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene chlorophyll A/B binding protein 3 Neighboring gene chlorophyll A/B-binding protein 2 Neighboring gene chlorophyll A/B binding protein 1 Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene basic helix-loop-helix (bHLH) DNA-binding superfamily protein

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Sex-biased lethality or transmission of defective transcription machinery in Arabidopsis. Onodera Y, et al. Genetics, 2008 Sep. PMID 18723889, Free PMC Article
    2. 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
    3. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    Interactions

    Go to the top of the page Help
    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Go to the top of the page Help
    NM_102734.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables DNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables DNA-directed 5'-3' RNA polymerase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ribonucleoside binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in DNA-templated transcription IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in megagametogenesis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    nuclear RNA polymerase A2
    NP_564341.2
    • nuclear RNA polymerase A2 (NRPA2); FUNCTIONS IN: DNA-directed RNA polymerase activity, ribonucleoside binding, DNA binding; INVOLVED IN: transcription; LOCATED IN: nucleus; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: DNA-directed RNA polymerase, subunit 2, domain 6 (InterPro:IPR007120), RNA polymerase Rpb2, domain 7 (InterPro:IPR007641), RNA polymerase, beta subunit, protrusion (InterPro:IPR007644), RNA polymerase I, Rpa2 specific (InterPro:IPR009674), DNA-directed RNA polymerase, subunit 2 (InterPro:IPR015712), RNA polymerase Rpb2, domain 3 (InterPro:IPR007645), RNA polymerase Rpb2, domain 2 (InterPro:IPR007642), RNA polymerase, beta subunit, conserved site (InterPro:IPR007121); BEST Arabidopsis thaliana protein match is: nuclear RNA polymerase C2 (TAIR:AT5G45140.1); Has 19116 Blast hits to 18561 proteins in 6776 species: Archae - 498; Bacteria - 7658; Metazoa - 537; Fungi - 3600; Plants - 1857; Viruses - 241; Other Eukaryotes - 4725 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_003070.9 Reference assembly

      Range
      10479007..10486824 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_102734.5 → NP_564341.2  nuclear RNA polymerase A2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564341.2

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      F4I366, Q0WLL1, Q9C8S4, Q9FXG4
      UniProtKB/TrEMBL
      A0A178W5B4, A0A5S9WF57, A0A654EPQ9
      Conserved Domains (3) summary
      cd00653
      Location:22 → 1169
      RNA_pol_B_RPB2; RNA polymerase beta subunit. RNA polymerases catalyse the DNA dependent polymerization of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Each RNA polymerase ...
      pfam04561
      Location:193 → 372
      RNA_pol_Rpb2_2; RNA polymerase Rpb2, domain 2
      pfam06883
      Location:576 → 628
      RNA_pol_Rpa2_4; RNA polymerase I, Rpa2 specific domain
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    F4I366.1

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

    Molecular Biology Databases
    Research Materials
    Tools