HCN4
This page contains an overview of the genetic variation in the HCN4 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:
HCN4 gene and transcript details
Gene Name
hyperpolarization activated cyclic nucleotide-gated potassium channel 4
Gene Links
Ensembl: ENSG00000138622 -
Locus Reference Genomic:
Genomic Location
Chromosome 15 : 73,614,822 - 73,660,611 (reverse strand)
View in: Ensembl -
UCSC Genome Browser
| Canonical Seqs | Transcript (3609 bases) | Protein (1203 aa) |
|---|---|---|
 |
ENST00000261917 | ENSP00000261917 |
 |
||
 |
NM_005477.2 | |
 |
Q9Y3Q4 |
Summary of HCN4 in Cardiomyopathies
HCN4 variants in ExAC
Details of the protein-altering HCN4 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 Variants | Combined frequency of rare variants | |
|---|---|---|
| All Variants | 337 | 0.00506 |
| Truncating | 14 | 0.00017 |
| Missense | 309 | 0.00473 |
| Inframe | 4 | 0.00007 |
| Splice Site | 10 | 0.00008 |