U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

ETFA electron transfer flavoprotein subunit alpha [ Bos taurus (domestic cattle) ]

Gene ID: 521892, updated on 5-Sep-2025
Official Symbol
ETFAprovided by VGNC
Official Full Name
electron transfer flavoprotein subunit alphaprovided by VGNC
Primary source
VGNC:VGNC:28618
See related
BGD:BT13891; EnsemblRapid:ENSBTAG00070022244
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Bos taurus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae; Bovinae; Bos
Orthologs
NEW
Try the new Gene table
Try the new Transcript table
See ETFA in Genome Data Viewer
Location:
chromosome: 21
Exon count:
12
Annotation release Status Assembly Chr Location
RS_2024_12 current ARS-UCD2.0 (GCF_002263795.3) 21 NC_037348.1 (31471304..31541237, complement)

Chromosome 21 - NC_037348.1Genomic Context describing neighboring genes Neighboring gene neuregulin 4 Neighboring gene surfeit locus protein 1-like Neighboring gene transmembrane protein 266 Neighboring gene uncharacterized LOC132343358 Neighboring gene cAMP-regulated phosphoprotein 19-like Neighboring gene ISL LIM homeobox 2

Genomic Sequence:
NC_037348.1 Chromosome 21 Reference ARS-UCD2.0 Primary Assembly
  • Project title: Dominette sequence data
  • BioProject: PRJNA294306
  • Analysis date: Tue Dec 17 08:57:05 2024

Markers

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables electron transfer activity IEA
Inferred from Electronic Annotation
more info
PubMed 
enables flavin adenine dinucleotide binding IEA
Inferred from Electronic Annotation
more info
PubMed 
Process Evidence Code Pubs
involved_in fatty acid beta-oxidation using acyl-CoA dehydrogenase IEA
Inferred from Electronic Annotation
more info
PubMed 
Component Evidence Code Pubs
located_in mitochondrion IEA
Inferred from Electronic Annotation
more info
PubMed 
Preferred Names
electron transfer flavoprotein subunit alpha, mitochondrial
Names
alpha-ETF
electron transfer flavoprotein alpha subunit
electron transfer flavoprotein alpha-subunit, mitochondrial
electron-transfer-flavoprotein, alpha polypeptide (glutaric aciduria II)
glutaric aciduria II

NEW Try the new Transcript table

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_001075822.1NP_001069290.1  electron transfer flavoprotein subunit alpha, mitochondrial

    See identical proteins and their annotated locations for NP_001069290.1

    Status: PROVISIONAL

    Source sequence(s)
    BC105382
    UniProtKB/Swiss-Prot
    Q2KJE4
    UniProtKB/TrEMBL
    F1MWR3
    Related
    ENSBTAP00070030143.1, ENSBTAT00070050442.1
    Conserved Domains (3) summary
    PLN00022
    Location:3333
    PLN00022; electron transfer flavoprotein subunit alpha; Provisional
    cd01715
    Location:21174
    ETF_alpha; The electron transfer flavoprotein (ETF) serves as a specific electron acceptor for various mitochondrial dehydrogenases. ETF transfers electrons to the main respiratory chain via ETF-ubiquinone oxidoreductase. ETF is an heterodimer that consists of an ...
    pfam00766
    Location:211293
    ETF_alpha; Electron transfer flavoprotein FAD-binding domain

RefSeqs of Annotated Genomes: GCF_002263795.3-RS_2024_12

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

Reference ARS-UCD2.0 Primary Assembly

Genomic

  1. NC_037348.1 Reference ARS-UCD2.0 Primary Assembly

    Range
    31471304..31541237 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)