Incidental Mutation 'R0671:Hcn2'
ID 61459
Institutional Source Beutler Lab
Gene Symbol Hcn2
Ensembl Gene ENSMUSG00000020331
Gene Name hyperpolarization-activated, cyclic nucleotide-gated K+ 2
Synonyms HAC1, trls
MMRRC Submission 038856-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0671 (G1)
Quality Score 140
Status Validated
Chromosome 10
Chromosomal Location 79552468-79571942 bp(+) (GRCm39)
Type of Mutation splice site (5 bp from exon)
DNA Base Change (assembly) G to C at 79570066 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000097113 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020580] [ENSMUST00000020581] [ENSMUST00000099513] [ENSMUST00000159016] [ENSMUST00000162694]
AlphaFold O88703
Predicted Effect probably benign
Transcript: ENSMUST00000020580
SMART Domains Protein: ENSMUSP00000020580
Gene: ENSMUSG00000020329

DomainStartEndE-ValueType
low complexity region 37 45 N/A INTRINSIC
low complexity region 159 168 N/A INTRINSIC
low complexity region 175 189 N/A INTRINSIC
low complexity region 326 339 N/A INTRINSIC
RPOL_N 373 675 1.59e-92 SMART
low complexity region 703 714 N/A INTRINSIC
Pfam:RNA_pol 802 1207 5.6e-169 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000020581
SMART Domains Protein: ENSMUSP00000020581
Gene: ENSMUSG00000020331

DomainStartEndE-ValueType
low complexity region 4 47 N/A INTRINSIC
low complexity region 106 128 N/A INTRINSIC
Pfam:Ion_trans_N 140 183 5e-23 PFAM
Pfam:Ion_trans 184 447 3.3e-24 PFAM
low complexity region 448 459 N/A INTRINSIC
Blast:cNMP 460 492 9e-13 BLAST
cNMP 517 630 4.79e-22 SMART
low complexity region 727 765 N/A INTRINSIC
low complexity region 778 800 N/A INTRINSIC
low complexity region 804 838 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000099513
SMART Domains Protein: ENSMUSP00000097113
Gene: ENSMUSG00000020331

DomainStartEndE-ValueType
low complexity region 4 47 N/A INTRINSIC
low complexity region 106 128 N/A INTRINSIC
Pfam:Ion_trans_N 139 215 2.6e-47 PFAM
Pfam:Ion_trans 219 435 1.5e-20 PFAM
low complexity region 448 459 N/A INTRINSIC
Blast:cNMP 460 492 9e-13 BLAST
cNMP 517 630 4.79e-22 SMART
low complexity region 727 765 N/A INTRINSIC
low complexity region 778 800 N/A INTRINSIC
low complexity region 804 838 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000159016
SMART Domains Protein: ENSMUSP00000124936
Gene: ENSMUSG00000020329

DomainStartEndE-ValueType
low complexity region 37 45 N/A INTRINSIC
low complexity region 159 168 N/A INTRINSIC
low complexity region 175 189 N/A INTRINSIC
low complexity region 326 339 N/A INTRINSIC
RPOL_N 373 601 6.27e-50 SMART
low complexity region 629 640 N/A INTRINSIC
Pfam:RNA_pol 727 1133 7.5e-157 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159082
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159289
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160595
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161098
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161765
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162679
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160838
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162687
Predicted Effect probably benign
Transcript: ENSMUST00000161662
SMART Domains Protein: ENSMUSP00000124230
Gene: ENSMUSG00000020329

DomainStartEndE-ValueType
Pfam:RNA_pol 29 120 6.7e-39 PFAM
Pfam:RNA_pol 119 393 2.7e-100 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000162694
SMART Domains Protein: ENSMUSP00000124556
Gene: ENSMUSG00000020329

DomainStartEndE-ValueType
low complexity region 37 45 N/A INTRINSIC
low complexity region 159 168 N/A INTRINSIC
low complexity region 175 189 N/A INTRINSIC
low complexity region 326 339 N/A INTRINSIC
RPOL_N 373 675 1.59e-92 SMART
low complexity region 703 714 N/A INTRINSIC
Pfam:RNA_pol 801 895 6.4e-34 PFAM
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 96.1%
Validation Efficiency 99% (125/126)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a hyperpolarization-activated cation channel involved in the generation of native pacemaker activity in the heart and in the brain. The encoded protein is activated by cAMP and can produce a fast, large current. Defects in this gene were noted as a possible cause of some forms of epilepsy. [provided by RefSeq, Jan 2017]
PHENOTYPE: Mice homozygous for mutant alleles exhibit decreased body weight, behavioral/neurological abnormalities, and tremors or absence seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 115 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700067K01Rik T C 8: 84,729,637 (GRCm39) probably benign Het
A530064D06Rik G A 17: 48,473,824 (GRCm39) T31I probably benign Het
Abca17 A G 17: 24,500,223 (GRCm39) F1323L probably benign Het
Abcf3 T A 16: 20,369,237 (GRCm39) N206K probably damaging Het
Adam10 A G 9: 70,673,223 (GRCm39) probably benign Het
Adamtsl3 A T 7: 82,172,390 (GRCm39) Q451L probably damaging Het
Adgrl3 T A 5: 81,708,752 (GRCm39) I413N probably benign Het
Asb18 G T 1: 89,920,893 (GRCm39) A128E probably damaging Het
Atf7ip2 T C 16: 10,059,743 (GRCm39) S428P possibly damaging Het
Atp8b5 G T 4: 43,291,672 (GRCm39) C15F possibly damaging Het
Bahcc1 A G 11: 120,178,146 (GRCm39) E2235G probably damaging Het
Blnk G T 19: 40,926,111 (GRCm39) S330* probably null Het
Bpnt1 T G 1: 185,088,808 (GRCm39) N319K probably benign Het
Brip1 G A 11: 86,043,493 (GRCm39) T357I possibly damaging Het
Cadm1 T A 9: 47,725,104 (GRCm39) D288E probably benign Het
Calcoco2 A G 11: 95,998,354 (GRCm39) V23A probably damaging Het
Cand2 G A 6: 115,780,766 (GRCm39) E1217K probably damaging Het
Ccdc154 G T 17: 25,386,259 (GRCm39) probably benign Het
Cdk12 T C 11: 98,120,935 (GRCm39) probably benign Het
Clec4a3 A G 6: 122,930,993 (GRCm39) probably null Het
Cpne2 T A 8: 95,274,970 (GRCm39) probably benign Het
Cyfip1 T C 7: 55,573,710 (GRCm39) probably null Het
Cyp26c1 A G 19: 37,675,009 (GRCm39) H110R probably damaging Het
Cyp2j13 A G 4: 95,959,932 (GRCm39) Y75H probably damaging Het
Defb43 T A 14: 63,249,287 (GRCm39) V10D probably damaging Het
Dhx36 G A 3: 62,401,162 (GRCm39) S368L possibly damaging Het
Dock6 G A 9: 21,715,923 (GRCm39) probably benign Het
Elp2 T C 18: 24,745,499 (GRCm39) probably benign Het
Emilin3 A G 2: 160,750,249 (GRCm39) L453P probably damaging Het
Eml6 A T 11: 29,755,065 (GRCm39) D903E probably benign Het
Ep300 T C 15: 81,500,335 (GRCm39) probably benign Het
Ep400 G A 5: 110,836,062 (GRCm39) T1899M unknown Het
Fancg A G 4: 43,002,998 (GRCm39) S620P probably benign Het
Fbxo42 G A 4: 140,922,550 (GRCm39) V239M probably damaging Het
Fermt2 T C 14: 45,706,776 (GRCm39) D340G probably benign Het
Filip1 A T 9: 79,726,672 (GRCm39) V649E probably damaging Het
Fut8 G A 12: 77,521,791 (GRCm39) E477K probably damaging Het
Gbp3 G A 3: 142,271,151 (GRCm39) G185D probably benign Het
Gclc G T 9: 77,694,080 (GRCm39) D345Y probably damaging Het
Gfus A G 15: 75,800,807 (GRCm39) V27A possibly damaging Het
Gkn2 A G 6: 87,352,800 (GRCm39) D43G possibly damaging Het
Gnptab A G 10: 88,279,166 (GRCm39) probably benign Het
Greb1l C T 18: 10,474,303 (GRCm39) T206I probably damaging Het
Grk4 A G 5: 34,905,611 (GRCm39) N452S probably benign Het
Hpn T C 7: 30,808,585 (GRCm39) K76E possibly damaging Het
Hspg2 A G 4: 137,280,591 (GRCm39) D3268G probably damaging Het
Immt A T 6: 71,848,541 (GRCm39) Q467L possibly damaging Het
Kalrn T C 16: 33,936,778 (GRCm39) S1636G probably benign Het
Kcnh8 T A 17: 53,285,141 (GRCm39) L1037* probably null Het
Klhl33 T C 14: 51,129,851 (GRCm39) T548A probably damaging Het
Klri2 T C 6: 129,717,171 (GRCm39) I71V probably benign Het
Kmt2c A T 5: 25,609,363 (GRCm39) C254S probably damaging Het
Lama3 T C 18: 12,610,647 (GRCm39) I1170T possibly damaging Het
Med12l A G 3: 59,172,350 (GRCm39) Q1702R probably damaging Het
Mga A T 2: 119,750,391 (GRCm39) probably null Het
Mis18a A T 16: 90,517,561 (GRCm39) I172K possibly damaging Het
Mrgpre T C 7: 143,335,254 (GRCm39) D83G probably benign Het
Mroh2a C A 1: 88,170,142 (GRCm39) A685D possibly damaging Het
Mrpl39 T C 16: 84,531,282 (GRCm39) probably benign Het
Mrrf C T 2: 36,043,710 (GRCm39) A149V probably benign Het
Mycbp2 A T 14: 103,432,024 (GRCm39) M2338K possibly damaging Het
Myo18b T C 5: 112,840,632 (GRCm39) Q2387R probably benign Het
N4bp2 T C 5: 65,964,780 (GRCm39) I943T probably damaging Het
Ncapd3 T A 9: 26,998,773 (GRCm39) N1254K probably benign Het
Ncoa1 A T 12: 4,299,758 (GRCm39) probably null Het
Ncor2 C T 5: 125,126,451 (GRCm39) A136T probably benign Het
Opa1 T C 16: 29,421,025 (GRCm39) probably benign Het
Or13a25 A G 7: 140,247,590 (GRCm39) D123G probably damaging Het
Or5p59 C A 7: 107,703,363 (GRCm39) Y282* probably null Het
Or8b39 T A 9: 37,996,423 (GRCm39) M97K possibly damaging Het
Or9e1 T A 11: 58,732,681 (GRCm39) I247N possibly damaging Het
Pcdhb4 T C 18: 37,440,795 (GRCm39) M35T probably benign Het
Per3 T C 4: 151,113,288 (GRCm39) I347V probably benign Het
Pex13 G A 11: 23,615,831 (GRCm39) P5L possibly damaging Het
Phkb T A 8: 86,602,322 (GRCm39) W38R probably damaging Het
Plekhf1 A T 7: 37,920,826 (GRCm39) D247E probably benign Het
Plxnb2 A G 15: 89,042,184 (GRCm39) S1607P probably benign Het
Plxnc1 T A 10: 94,635,194 (GRCm39) H1344L possibly damaging Het
Potefam1 A C 2: 111,034,482 (GRCm39) V350G possibly damaging Het
Ptk7 T G 17: 46,901,238 (GRCm39) N196H possibly damaging Het
Rab27a G T 9: 72,982,715 (GRCm39) D7Y probably damaging Het
Rars2 T A 4: 34,630,505 (GRCm39) C82* probably null Het
Rccd1 A T 7: 79,969,965 (GRCm39) probably benign Het
Riiad1 T C 3: 94,379,546 (GRCm39) I56V possibly damaging Het
Rnase4 A G 14: 51,342,507 (GRCm39) E77G probably damaging Het
Rnf126 A T 10: 79,597,441 (GRCm39) I157N possibly damaging Het
Rnf207 T C 4: 152,391,925 (GRCm39) R623G probably benign Het
Rpusd1 T G 17: 25,947,498 (GRCm39) F62V possibly damaging Het
Rxfp1 T C 3: 79,570,600 (GRCm39) probably null Het
Scfd1 A T 12: 51,459,411 (GRCm39) Q324L probably benign Het
Skint3 G T 4: 112,112,974 (GRCm39) E195* probably null Het
Slc7a10 A T 7: 34,896,758 (GRCm39) T165S probably benign Het
Smagp A G 15: 100,519,733 (GRCm39) I97T probably damaging Het
Sostdc1 A G 12: 36,367,340 (GRCm39) H172R probably damaging Het
Spast A G 17: 74,646,446 (GRCm39) probably benign Het
Sspo G T 6: 48,467,325 (GRCm39) probably benign Het
Ston2 C T 12: 91,707,240 (GRCm39) probably null Het
Tas2r103 T G 6: 133,013,313 (GRCm39) E251A probably benign Het
Tbc1d2b A T 9: 90,104,558 (GRCm39) probably benign Het
Telo2 G A 17: 25,332,139 (GRCm39) P143L probably benign Het
Tgfbi A T 13: 56,786,539 (GRCm39) Y674F probably null Het
Tha1 T A 11: 117,763,983 (GRCm39) probably benign Het
Timp4 T A 6: 115,226,814 (GRCm39) S110C probably damaging Het
Tlr6 T C 5: 65,111,935 (GRCm39) K324R probably benign Het
Tnip3 A G 6: 65,574,347 (GRCm39) E137G probably damaging Het
Top6bl A G 19: 4,676,216 (GRCm39) S639P probably damaging Het
Trak1 T C 9: 121,278,021 (GRCm39) probably null Het
Trim47 A G 11: 115,999,178 (GRCm39) S233P probably benign Het
Tspoap1 A T 11: 87,653,635 (GRCm39) E155V probably damaging Het
Uggt1 A T 1: 36,194,209 (GRCm39) L1343Q probably damaging Het
Utp14b T C 1: 78,642,452 (GRCm39) S117P probably benign Het
Vmn1r124 A T 7: 20,994,436 (GRCm39) V36D probably damaging Het
Wdr27 T C 17: 15,148,658 (GRCm39) T112A probably benign Het
Wdr90 T C 17: 26,065,367 (GRCm39) T1630A probably benign Het
Zfp352 A G 4: 90,112,156 (GRCm39) T99A probably benign Het
Other mutations in Hcn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00945:Hcn2 APN 10 79,569,637 (GRCm39) nonsense probably null
IGL01339:Hcn2 APN 10 79,564,902 (GRCm39) missense probably damaging 1.00
IGL02183:Hcn2 APN 10 79,560,647 (GRCm39) critical splice donor site probably null
asombrarse UTSW 10 79,560,445 (GRCm39) missense probably damaging 1.00
curveball UTSW 10 79,560,620 (GRCm39) missense probably damaging 1.00
curveball2 UTSW 10 79,569,607 (GRCm39) nonsense probably null
mire UTSW 10 79,564,947 (GRCm39) critical splice donor site probably null
R0269:Hcn2 UTSW 10 79,570,075 (GRCm39) unclassified probably benign
R1879:Hcn2 UTSW 10 79,562,023 (GRCm39) missense probably benign 0.03
R1913:Hcn2 UTSW 10 79,566,777 (GRCm39) missense probably benign 0.14
R4051:Hcn2 UTSW 10 79,569,521 (GRCm39) splice site probably null
R4052:Hcn2 UTSW 10 79,569,521 (GRCm39) splice site probably null
R4328:Hcn2 UTSW 10 79,560,445 (GRCm39) missense probably damaging 1.00
R4507:Hcn2 UTSW 10 79,560,620 (GRCm39) missense probably damaging 1.00
R4518:Hcn2 UTSW 10 79,560,536 (GRCm39) missense probably benign 0.17
R4578:Hcn2 UTSW 10 79,560,282 (GRCm39) splice site probably null
R5334:Hcn2 UTSW 10 79,562,125 (GRCm39) missense probably damaging 0.99
R5788:Hcn2 UTSW 10 79,552,945 (GRCm39) missense possibly damaging 0.48
R6131:Hcn2 UTSW 10 79,569,742 (GRCm39) missense probably damaging 1.00
R6457:Hcn2 UTSW 10 79,569,607 (GRCm39) nonsense probably null
R6547:Hcn2 UTSW 10 79,552,986 (GRCm39) missense probably benign 0.29
R6851:Hcn2 UTSW 10 79,564,947 (GRCm39) critical splice donor site probably null
R7276:Hcn2 UTSW 10 79,564,934 (GRCm39) missense possibly damaging 0.95
R7706:Hcn2 UTSW 10 79,570,017 (GRCm39) missense possibly damaging 0.78
R7893:Hcn2 UTSW 10 79,560,245 (GRCm39) missense probably damaging 1.00
R8208:Hcn2 UTSW 10 79,566,778 (GRCm39) missense possibly damaging 0.94
R8677:Hcn2 UTSW 10 79,560,619 (GRCm39) missense probably benign 0.28
R9333:Hcn2 UTSW 10 79,561,991 (GRCm39) missense possibly damaging 0.56
R9527:Hcn2 UTSW 10 79,570,706 (GRCm39) missense probably benign 0.05
R9594:Hcn2 UTSW 10 79,560,559 (GRCm39) missense probably damaging 1.00
R9602:Hcn2 UTSW 10 79,562,128 (GRCm39) missense probably benign 0.05
R9604:Hcn2 UTSW 10 79,564,787 (GRCm39) missense probably damaging 1.00
X0024:Hcn2 UTSW 10 79,569,954 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATAGTTTGGCTGCTGAGGCACCAC -3'
(R):5'- TATTGAGCCTGAGCCGTTCTCACC -3'

Sequencing Primer
(F):5'- ACCACCCTTGTTTTCACAGAG -3'
(R):5'- CACCAGGCCCTGTGATTC -3'
Posted On 2013-07-30