FOXO3

This page contains an overview of the genetic variation in the FOXO3 gene, including its role in inherited cardiac disease. For more details, click on the links below, or for a specific variant, enter the HGVS variant here:

FOXO3 gene and transcript details

Gene Name
forkhead box O3

Gene Links
Ensembl: ENSG00000118689 - Locus Reference Genomic:

Genomic Location
Chromosome 6 : 108,882,412 - 108,986,058 (forward strand)
View in: Ensembl - UCSC Genome Browser


Canonical Seqs Transcript (2019 bases)Protein (673 aa)
ENST00000343882 ENSP00000339527
NM_201559.2
O43524

Summary of FOXO3 in Cardiomyopathies


FOXO3 variants in ExAC

Details of the protein-altering FOXO3 variants (missense, loss of function truncating, inframe indels and splice site regions) found in the ExAC database are shown below. To view lists of specific variants with links to detailed population frequency data, click on the variant numbers - for all or a particular variant class.

Total VariantsCombined frequency of rare variants
All Variants700.00103
Truncating0nan
Missense670.00101
Inframe20.00002
Splice Site10.00000

Rare variants are defined as having a mean allelic frequency of less than 0.0001.