COL4A5

This page contains an overview of the genetic variation in the COL4A5 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:

COL4A5 gene and transcript details

Gene Name
collagen, type IV, alpha 5

Gene Links
Ensembl: ENSG00000188153 - Locus Reference Genomic:

Genomic Location
Chromosome X : 107,683,356 - 107,939,608 (forward strand)
View in: Ensembl - UCSC Genome Browser


Canonical Seqs Transcript (5055 bases)Protein (1685 aa)
ENST00000361603 ENSP00000354505
NM_000495.4
P29400

Summary of COL4A5 in Cardiomyopathies


COL4A5 variants in ExAC

Details of the protein-altering COL4A5 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 Variants3550.00678
Truncating40.00005
Missense2910.00591
Inframe10.00001
Splice Site590.00081

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