Incidental Mutation 'R4777:Hcn1'
ID368050
Institutional Source Beutler Lab
Gene Symbol Hcn1
Ensembl Gene ENSMUSG00000021730
Gene Namehyperpolarization-activated, cyclic nucleotide-gated K+ 1
SynonymsHAC2, Bcng1, C630013B14Rik
MMRRC Submission 041992-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.092) question?
Stock #R4777 (G1)
Quality Score124
Status Not validated
Chromosome13
Chromosomal Location117602320-117987418 bp(+) (GRCm38)
Type of Mutationsmall deletion (1 aa in frame mutation)
DNA Base Change (assembly) ACAGCAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC to ACAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC at 117975733 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000006991 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006991]
PDB Structure
Tetramerization dynamics of the C-terminus underlies isoform-specific cAMP-gating in HCN channels [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000006991
SMART Domains Protein: ENSMUSP00000006991
Gene: ENSMUSG00000021730

DomainStartEndE-ValueType
Pfam:Ion_trans_N 87 130 8.2e-24 PFAM
Pfam:Ion_trans 131 394 2.1e-23 PFAM
low complexity region 395 406 N/A INTRINSIC
Blast:cNMP 407 439 4e-13 BLAST
cNMP 464 580 1.95e-22 SMART
low complexity region 639 655 N/A INTRINSIC
low complexity region 660 680 N/A INTRINSIC
low complexity region 720 779 N/A INTRINSIC
low complexity region 878 886 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The membrane protein encoded by this gene is a hyperpolarization-activated cation channel that contributes to the native pacemaker currents in heart and neurons. The encoded protein can homodimerize or heterodimerize with other pore-forming subunits to form a potassium channel. This channel may act as a receptor for sour tastes. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice homozygous for disruptions in this allele display learning deficiencies but are otherwise normal. Mice homozygous for another targeted knock-out exhibit deficit in hyperpolarization-activated currents and cold allodynia following partial nerve ligation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A C 3: 138,065,742 S231R probably benign Het
2010109I03Rik T C 15: 74,880,683 N48S probably benign Het
5730455P16Rik A T 11: 80,374,215 I137N probably damaging Het
Abhd10 G A 16: 45,736,916 Q176* probably null Het
Acer3 T C 7: 98,261,597 Y86C probably damaging Het
Ankrd36 T C 11: 5,607,120 V356A probably benign Het
Atp1a1 A G 3: 101,594,996 probably null Het
Bmp8b G A 4: 123,122,000 R260Q possibly damaging Het
C2cd3 T A 7: 100,416,332 V775D possibly damaging Het
Cacna1b T A 2: 24,732,325 I216F probably damaging Het
Capn5 T A 7: 98,131,718 N284I probably damaging Het
Cbr1 C A 16: 93,610,054 D219E probably benign Het
Ccdc109b T A 3: 129,969,951 Q42L probably damaging Het
Cdca2 C T 14: 67,713,140 R114Q probably damaging Het
Cdh7 G A 1: 109,994,325 W49* probably null Het
Cep152 C T 2: 125,564,095 V1506I probably benign Het
Cfap97 C T 8: 46,195,297 Q537* probably null Het
Cpsf2 T A 12: 101,996,832 V385E probably damaging Het
Dse A G 10: 34,153,588 V502A possibly damaging Het
Fam171a1 T A 2: 3,223,513 F300L probably benign Het
Fnip1 T G 11: 54,500,556 N438K probably damaging Het
Fstl5 C T 3: 76,593,500 T412M probably damaging Het
Gm11938 T A 11: 99,603,233 Q12L unknown Het
Hcls1 G T 16: 36,955,316 A171S probably damaging Het
Hydin G T 8: 110,410,464 C633F probably damaging Het
Ica1 A T 6: 8,644,145 D381E probably benign Het
Ift74 A G 4: 94,652,997 K220E probably benign Het
Igfn1 A T 1: 135,954,862 D2748E probably benign Het
Il16 A C 7: 83,650,896 D396E probably benign Het
Impdh1 G T 6: 29,205,202 A200E possibly damaging Het
Itga4 C T 2: 79,313,710 T647I possibly damaging Het
Jpt1 A T 11: 115,500,671 M104K probably benign Het
Krt73 C A 15: 101,794,001 A476S probably benign Het
Lama3 T C 18: 12,413,771 Y363H probably damaging Het
Lgr4 C T 2: 109,996,682 P177L probably damaging Het
Lrp2 T C 2: 69,482,264 D2560G probably damaging Het
Macf1 A T 4: 123,376,502 F6617I probably damaging Het
Mcf2l T A 8: 13,018,051 probably null Het
Mfsd9 C T 1: 40,781,540 V150I possibly damaging Het
Myo15b T C 11: 115,879,652 V96A probably damaging Het
Nfkb2 G T 19: 46,307,567 E170D probably benign Het
Olfr398 A G 11: 73,984,395 V71A probably benign Het
Olfr432 T G 1: 174,050,678 Y102D probably damaging Het
Olfr981 T C 9: 40,022,698 F102L possibly damaging Het
Pinlyp T A 7: 24,542,143 I153F possibly damaging Het
Plk2 A C 13: 110,397,773 M296L probably benign Het
Plvap T C 8: 71,507,986 Y262C probably benign Het
Ppfia3 C A 7: 45,341,157 G1066V probably damaging Het
Prokr1 A G 6: 87,588,860 M1T probably null Het
Ptgs2 G T 1: 150,105,387 A474S probably benign Het
Pth2r A G 1: 65,388,517 T450A possibly damaging Het
Ranbp6 A T 19: 29,811,637 F438L probably damaging Het
Ripor1 A T 8: 105,614,990 Q102L probably damaging Het
Rprd2 C T 3: 95,787,374 V116I probably benign Het
Sacs T C 14: 61,211,809 V3768A probably damaging Het
Scn8a T C 15: 101,015,951 Y1075H probably damaging Het
Senp3 C T 11: 69,678,237 G366D probably damaging Het
Smim1 T C 4: 154,023,650 probably benign Het
Sptan1 A G 2: 29,996,435 I817V probably damaging Het
Stag3 A T 5: 138,309,199 probably benign Het
Stk17b A T 1: 53,771,708 H79Q probably damaging Het
Svil A G 18: 5,088,813 K1296E probably damaging Het
Tmem117 T A 15: 95,094,450 Y330* probably null Het
Tmem8 T C 17: 26,121,541 V633A probably damaging Het
Tnxb G T 17: 34,671,943 R420L probably damaging Het
Trim9 C A 12: 70,347,071 C33F probably damaging Het
Usp29 A C 7: 6,962,748 Y530S probably benign Het
Vps26b T C 9: 27,010,456 T258A possibly damaging Het
Vrtn C A 12: 84,648,826 H117N probably damaging Het
Wdr33 C T 18: 31,881,248 H388Y probably damaging Het
Zfp451 A T 1: 33,782,105 V222D possibly damaging Het
Zfp953 A G 13: 67,343,129 I253T probably benign Het
Zfy2 A G Y: 2,116,194 V282A probably benign Het
Zscan29 A T 2: 121,169,324 V132D probably damaging Het
Zswim4 G T 8: 84,236,957 D16E probably benign Het
Other mutations in Hcn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00231:Hcn1 APN 13 117975993 missense probably damaging 1.00
IGL00340:Hcn1 APN 13 117602977 missense unknown
IGL01161:Hcn1 APN 13 117656922 missense unknown
IGL01723:Hcn1 APN 13 117976055 missense probably damaging 0.98
IGL02324:Hcn1 APN 13 117902886 missense unknown
IGL02491:Hcn1 APN 13 117810040 missense unknown
Thump UTSW 13 117873905 nonsense probably null
FR4976:Hcn1 UTSW 13 117975808 small insertion probably benign
R0420:Hcn1 UTSW 13 117975375 missense unknown
R1546:Hcn1 UTSW 13 117975766 small insertion probably benign
R1558:Hcn1 UTSW 13 117975576 missense unknown
R1659:Hcn1 UTSW 13 117976074 missense probably damaging 0.99
R1667:Hcn1 UTSW 13 117603073 missense unknown
R1766:Hcn1 UTSW 13 117656734 missense probably benign 0.39
R1842:Hcn1 UTSW 13 117976008 missense probably damaging 0.99
R2051:Hcn1 UTSW 13 117976083 missense probably damaging 0.99
R3605:Hcn1 UTSW 13 117975252 missense unknown
R4259:Hcn1 UTSW 13 117975348 missense unknown
R4284:Hcn1 UTSW 13 117975733 small deletion probably benign
R4637:Hcn1 UTSW 13 117975713 missense unknown
R4679:Hcn1 UTSW 13 117657015 missense probably benign 0.39
R4839:Hcn1 UTSW 13 117925710 missense unknown
R4883:Hcn1 UTSW 13 117902895 critical splice donor site probably null
R5015:Hcn1 UTSW 13 117603020 missense unknown
R5060:Hcn1 UTSW 13 117873905 nonsense probably null
R5748:Hcn1 UTSW 13 117976055 missense probably damaging 0.99
R5823:Hcn1 UTSW 13 117602852 missense unknown
R6900:Hcn1 UTSW 13 117656827 missense probably benign 0.39
Predicted Primers PCR Primer
(F):5'- TCCTATACCACAGCAGTCTGC -3'
(R):5'- CAAAGTGGAGACCTCATGGG -3'

Sequencing Primer
(F):5'- AGTCTGCAGTCCTCCTATACAGAG -3'
(R):5'- AAAGGGGCCTGACTTCTTTG -3'
Posted On2015-12-29