Incidental Mutation 'IGL02324:Hcn1'
ID288393
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Hcn1
Ensembl Gene ENSMUSG00000021730
Gene Namehyperpolarization-activated, cyclic nucleotide-gated K+ 1
SynonymsHAC2, Bcng1, C630013B14Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02324
Quality Score
Status
Chromosome13
Chromosomal Location117602320-117987418 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 117902886 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Proline at position 446 (L446P)
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 unknown
Transcript: ENSMUST00000006991
AA Change: L446P
SMART Domains Protein: ENSMUSP00000006991
Gene: ENSMUSG00000021730
AA Change: L446P

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
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrl4 T A 3: 151,497,874 C124S probably damaging Het
Aldh1a7 T C 19: 20,727,004 N42S probably damaging Het
Arhgef1 T C 7: 24,923,815 L667P probably damaging Het
C1qb C A 4: 136,880,500 R184L possibly damaging Het
Cacna1s A G 1: 136,075,176 probably benign Het
Cdk20 A G 13: 64,437,920 E244G probably benign Het
Copg2 C A 6: 30,863,534 probably null Het
Cyp2d40 A T 15: 82,760,948 probably benign Het
Cyp2j6 A G 4: 96,525,933 I365T probably damaging Het
Dhx29 A G 13: 112,927,808 K6E probably damaging Het
Dpp10 T A 1: 123,367,802 T539S probably benign Het
Ehbp1 A T 11: 22,096,048 I542K probably damaging Het
Fat1 A G 8: 45,040,556 Y3913C probably damaging Het
Flt4 C T 11: 49,645,995 T1264I probably benign Het
Fmnl1 A G 11: 103,179,538 D51G probably damaging Het
Gm17093 A G 14: 44,518,350 T25A unknown Het
Gpatch2 A G 1: 187,225,739 E97G probably damaging Het
Hpse2 A T 19: 42,931,599 L354I probably damaging Het
Hspa4 A G 11: 53,300,058 probably null Het
Krtap16-1 C T 11: 99,986,303 V92M probably damaging Het
Med23 A T 10: 24,897,341 Q281L probably damaging Het
Megf8 T C 7: 25,340,448 S963P probably benign Het
Mical1 G A 10: 41,486,664 E932K possibly damaging Het
Mycbp2 A G 14: 103,242,207 S1217P probably damaging Het
Myocd C A 11: 65,178,658 L785F probably benign Het
Nell2 T C 15: 95,229,101 T798A probably damaging Het
Nfat5 T C 8: 107,366,176 probably benign Het
Olfm5 T C 7: 104,154,095 probably null Het
Olfr385 A G 11: 73,589,255 V161A probably benign Het
P2ry1 A T 3: 61,003,778 N113Y possibly damaging Het
Pan3 A G 5: 147,530,123 probably null Het
Pappa A G 4: 65,196,808 R714G probably damaging Het
Plcd1 A G 9: 119,072,642 F579L probably damaging Het
Ptprb T C 10: 116,319,333 V664A probably benign Het
Slc27a5 T A 7: 12,997,560 Q168L probably benign Het
Spag8 T C 4: 43,651,781 E395G probably damaging Het
Stfa2l1 T C 16: 36,161,768 Y70H probably damaging Het
Taf2 T C 15: 55,028,376 N1017S probably benign Het
Tnfrsf25 C A 4: 152,119,322 Q296K probably damaging Het
Trpm3 T A 19: 22,698,779 I103N 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
IGL02491:Hcn1 APN 13 117810040 missense unknown
Thump UTSW 13 117873905 nonsense probably null
FR4976:Hcn1 UTSW 13 117975808 small insertion probably benign
PIT4504001:Hcn1 UTSW 13 117975875 missense possibly damaging 0.90
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
R4777:Hcn1 UTSW 13 117975733 small deletion probably benign
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
R7045:Hcn1 UTSW 13 117975462 missense unknown
R7049:Hcn1 UTSW 13 117975462 missense unknown
R7163:Hcn1 UTSW 13 117925547 missense unknown
R7534:Hcn1 UTSW 13 117975425 missense unknown
Posted On2015-04-16