Upcoming Ensembl Platform Transition

This is the final release of its kind on this website.

In summer 2026, this site will bring you to the new Ensembl platform currently at beta.ensembl.org.
Please bookmark this archive to retain access to the current site, tools and functionality until they are available on the new platform -> jun2026.archive.ensembl.org

Mouse (GRCm39)
Description

hyperpolarization-activated, cyclic nucleotide-gated K+ 2 [Source:MGI Symbol;Acc:MGI:1298210]

Gene Synonyms

HAC1, trls

Location

Chromosome 10: 79,552,120-79,571,948 forward strand.

GRCm39:CM001003.3

About this gene

This gene has 9 transcripts (splice variants), 256 orthologues, 17 paralogues and is associated with 36 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000099513.9Hcn2-2013549863aaENSMUSP00000097113.2
 
Protein coding
CCDS23986O88703 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P3TSL:1
ENSMUST00000467209.1Hcn2-2023546862aaENSMUSP00000245572.1
 
Protein coding
-GENCODE BasicAPPRIS ALT2
ENSMUST00000467215.1Hcn2-2083546862aaENSMUSP00000245578.1
 
Protein coding
-GENCODE BasicAPPRIS ALT2
ENSMUST00000467210.1Hcn2-2033387809aaENSMUSP00000245573.1
 
Protein coding
-GENCODE Basic
ENSMUST00000467212.1Hcn2-2053330790aaENSMUSP00000245575.1
 
Protein coding
-GENCODE Basic
ENSMUST00000467213.1Hcn2-2063223596aaENSMUSP00000245576.1
 
Nonsense mediated decay
--
ENSMUST00000467216.1Hcn2-2093160447aaENSMUSP00000245579.1
 
Nonsense mediated decay
--
ENSMUST00000467211.1Hcn2-2043149207aaENSMUSP00000245574.1
 
Nonsense mediated decay
--
ENSMUST00000467214.1Hcn2-2072419187aaENSMUSP00000245577.1
 
Nonsense mediated decay
--