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TAF3 TATA-box binding protein associated factor 3 [ Gallus gallus (chicken) ]

Gene ID: 419107, updated on 13-Apr-2026
Symbol
TAF3provided by CGNC
Full Name
TATA-box binding protein associated factor 3provided by CGNC
Primary source
CGNC:5084
See related
Ensembl:ENSGALG00010005292
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Gallus gallus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda; Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae; Phasianinae; Gallus
Orthologs
Try the new Gene page
Try the new Transcripts and proteins table
See TAF3 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
8
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) 1 NC_052532.1 (4874712..4988615)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) 1 NC_052573.1 (4992205..5106236)

Chromosome 1 - NC_052532.1Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC121107878 Neighboring gene Kin17 DNA and RNA binding protein Neighboring gene ATP synthase, H+ transporting, mitochondrial F1 complex, gamma polypeptide 1 Neighboring gene uncharacterized LOC121107879 Neighboring gene uncharacterized LOC107054553 Neighboring gene uncharacterized LOC121107877 Neighboring gene GATA binding protein 3

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables protein heterodimerization activity IEA
Inferred from Electronic Annotation
more info
PubMed 
Component Evidence Code Pubs
part_of transcription factor TFIID complex IEA
Inferred from Electronic Annotation
more info
PubMed 
Preferred Names
transcription initiation factor TFIID subunit 3
Names
TAF3 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 140kDa
TBP-associated factor 3

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001030841.3NP_001026012.2  transcription initiation factor TFIID subunit 3

    Status: PROVISIONAL

    Source sequence(s)
    JAENSK010000011
    UniProtKB/Swiss-Prot
    Q5F489
    UniProtKB/TrEMBL
    F1NZW0
    Related
    ENSGALP00010007120.1, ENSGALT00010012556.1
    Conserved Domains (3) summary
    smart00576
    Location:579
    BTP; Bromodomain transcription factors and PHD domain containing proteins
    PTZ00449
    Location:173442
    PTZ00449; 104 kDa microneme/rhoptry antigen; Provisional
    cd15522
    Location:868913
    PHD_TAF3; PHD finger found in transcription initiation factor TFIID subunit 3 (TAF3)

RefSeqs of Annotated Genomes: Gallus gallus Annotation Release 106 details...Open this link in a new tab

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

Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

Genomic

  1. NC_052532.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    4874712..4988615
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_046942509.1XP_046798465.1  transcription initiation factor TFIID subunit 3 isoform X1

    UniProtKB/Swiss-Prot
    Q5F489

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_052573.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    4992205..5106236
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_046908464.1XP_046764420.1  transcription initiation factor TFIID subunit 3 isoform X1

    UniProtKB/Swiss-Prot
    Q5F489