U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Polr3A RNA polymerase III subunit A [ Drosophila melanogaster (fruit fly) ]

Gene ID: 32524, updated on 5-Jan-2023

Summary

Official Symbol
Polr3Aprovided by FlyBase
Official Full Name
RNA polymerase III subunit Aprovided by FlyBase
Primary source
FLYBASE:FBgn0030687
Locus tag
Dmel_CG17209
See related
AllianceGenome:FB:FBgn0030687
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Drosophila melanogaster
Lineage
Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as
C160; CG17209; dC160; Dmel\CG17209; PolR3A; Rpc160; RpIIIC160; RPO31
Summary
Predicted to enable DNA binding activity. Predicted to contribute to RNA polymerase III activity. Involved in positive regulation of transcription by RNA polymerase III and positive regulation of translation. Predicted to be part of RNA polymerase III complex. Human ortholog(s) of this gene implicated in hypomyelinating leukodystrophy 7 with or without oligodontia and-or hypogonadotropic hypogonadism and progeria. Orthologous to human POLR3A (RNA polymerase III subunit A). [provided by Alliance of Genome Resources, Apr 2022]
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

See Polr3A in Genome Data Viewer
Location:
13E14-13E15; 1-51 cM
Exon count:
7
Annotation release Status Assembly Chr Location
Release 6.46 current Release 6 plus ISO1 MT (GCF_000001215.4) X NC_004354.4 (15762956..15769514)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) X NC_004354.3 (15656989..15663547)

Chromosome X - NC_004354.4Genomic Context describing neighboring genes Neighboring gene GTPase regulator associated with FAK Neighboring gene uncharacterized protein Neighboring gene mitochondrial ribosomal protein L3 Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein

Genomic regions, transcripts, and products

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Homology

  • Homologs of the Polr3A gene: The Polr3A gene is conserved in human, chimpanzee, Rhesus monkey, dog, cow, mouse, rat, chicken, zebrafish, mosquito, C.elegans, S.cerevisiae, K.lactis, E.gossypii, S.pombe, M.oryzae, N.crassa, A.thaliana, rice, and frog.
  • Orthologs

Gene Ontology Provided by FlyBase

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
 
contributes_to RNA polymerase III activity IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
contributes_to RNA polymerase III activity ISS
Inferred from Sequence or Structural Similarity
more info
 
Process Evidence Code Pubs
involved_in DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of transcription by RNA polymerase III IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in positive regulation of translation IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in tRNA transcription by RNA polymerase III ISS
Inferred from Sequence or Structural Similarity
more info
 
Component Evidence Code Pubs
part_of RNA polymerase III complex ISS
Inferred from Sequence or Structural Similarity
more info
 

General protein information

Preferred Names
RNA polymerase III subunit A
Names
CG17209-PC
Polr3A-PC
RNA polymerase III subunit C160
NP_001096987.2

NCBI Reference Sequences (RefSeq)

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_004354.4 Reference assembly

    Range
    15762956..15769514
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001103517.3NP_001096987.2  RNA polymerase III subunit A [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_001096987.2

    Status: REVIEWED

    UniProtKB/TrEMBL
    A8JUY3
    Related
    FBpp0290035, FBtr0300811
    Conserved Domains (4) summary
    cd02736
    Location:10131353
    RNAP_III_Rpc1_C; Largest subunit (Rpc1) of Eukaryotic RNA polymerase III (RNAP III), C-terminal domain
    PRK08566
    Location:13919
    PRK08566; DNA-directed RNA polymerase subunit A'; Validated
    cd02583
    Location:24889
    RNAP_III_RPC1_N; Largest subunit (RPC1) of eukaryotic RNA polymerase III (RNAP III), N-terminal domain
    pfam04998
    Location:8391304
    RNA_pol_Rpb1_5; RNA polymerase Rpb1, domain 5