Mutagenetix > Incidental Mutation

Incidental Mutation 'R0049:Hcn4'

40897

Institutional Source

Beutler Lab

Gene Symbol

Hcn4

Ensembl Gene

ENSMUSG00000032338

Gene Name

hyperpolarization-activated, cyclic nucleotide-gated K+ 4

Synonyms

MMRRC Submission

038343-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0049 (G1)

Quality Score

108

Status

Validated

Chromosome

Chromosomal Location

58730695-58770458 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 58767582 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 1048 (S1048P)

Ref Sequence

ENSEMBL: ENSMUSP00000034889 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034889]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000034889
AA Change: S1048P

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000034889
Gene: ENSMUSG00000032338
AA Change: S1048P

Domain	Start	End	E-Value	Type
low complexity region	27	39	N/A	INTRINSIC
low complexity region	43	59	N/A	INTRINSIC
low complexity region	97	120	N/A	INTRINSIC
low complexity region	150	184	N/A	INTRINSIC
Pfam:Ion_trans_N	218	261	1.2e-23	PFAM
Pfam:Ion_trans	262	525	2.2e-25	PFAM
low complexity region	526	537	N/A	INTRINSIC
Blast:cNMP	538	570	9e-13	BLAST
cNMP	595	708	2.27e-23	SMART
low complexity region	761	771	N/A	INTRINSIC
low complexity region	775	796	N/A	INTRINSIC
low complexity region	808	818	N/A	INTRINSIC
low complexity region	831	856	N/A	INTRINSIC
low complexity region	866	906	N/A	INTRINSIC
low complexity region	915	930	N/A	INTRINSIC
low complexity region	931	956	N/A	INTRINSIC
low complexity region	960	987	N/A	INTRINSIC
low complexity region	991	1004	N/A	INTRINSIC
low complexity region	1021	1036	N/A	INTRINSIC
low complexity region	1045	1073	N/A	INTRINSIC
low complexity region	1123	1140	N/A	INTRINSIC
low complexity region	1154	1164	N/A	INTRINSIC

Meta Mutation Damage Score

0.0841

Coding Region Coverage

1x: 99.7%
3x: 98.9%
10x: 97.0%
20x: 94.3%

Validation Efficiency

99% (114/115)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the hyperpolarization-activated cyclic nucleotide-gated potassium channels. The encoded protein shows slow kinetics of activation and inactivation, and is necessary for the cardiac pacemaking process. This channel may also mediate responses to sour stimuli. Mutations in this gene have been linked to sick sinus syndrome 2, also known as atrial fibrillation with bradyarrhythmia or familial sinus bradycardia. Two pseudogenes have been identified on chromosome 15. [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene experience embryonic lethality between E9.5 and E11.5. Conditional deletion in cardiac tissue results in severe bradycardia and death. Mice over-expressing the gene exhibit impaired firing rate in ORN, small olfactory bulb and reduced glomeruli. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 110 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2m	A	T	6: 121,615,267 (GRCm39)	H9L	possibly damaging	Het
Aars1	T	A	8: 111,779,083 (GRCm39)	I739K	possibly damaging	Het
Abcb1b	T	A	5: 8,875,661 (GRCm39)	H611Q	probably damaging	Het
Acod1	T	A	14: 103,292,643 (GRCm39)	I389K	possibly damaging	Het
Adgre1	T	A	17: 57,709,841 (GRCm39)	L166*	probably null	Het
Akap1	C	A	11: 88,730,450 (GRCm39)		probably null	Het
Akna	T	A	4: 63,312,872 (GRCm39)	Q417L	probably damaging	Het
Anxa7	T	C	14: 20,512,678 (GRCm39)	D285G	probably damaging	Het
Arhgap1	T	C	2: 91,500,514 (GRCm39)	Y308H	probably damaging	Het
Arhgef10	A	C	8: 15,004,446 (GRCm39)	R360S	probably damaging	Het
Arhgef11	T	A	3: 87,636,500 (GRCm39)		probably null	Het
Arid3a	A	G	10: 79,766,899 (GRCm39)	T58A	possibly damaging	Het
Atosb	A	T	4: 43,036,441 (GRCm39)	S97T	probably benign	Het
Atp6v0a4	G	A	6: 38,059,016 (GRCm39)	R256C	probably damaging	Het
Camsap3	C	A	8: 3,648,772 (GRCm39)	S163R	probably benign	Het
Ccdc110	A	T	8: 46,395,663 (GRCm39)	E518V	probably damaging	Het
Ccdc180	G	A	4: 45,930,119 (GRCm39)		probably null	Het
Ccnt1	T	C	15: 98,462,960 (GRCm39)	M71V	probably benign	Het
Celsr2	T	A	3: 108,304,570 (GRCm39)	Y2263F	probably benign	Het
Cfap36	A	T	11: 29,196,514 (GRCm39)		probably null	Het
Cfap69	T	C	5: 5,663,734 (GRCm39)	T498A	probably benign	Het
Chadl	T	C	15: 81,578,213 (GRCm39)	D6G	probably benign	Het
Clstn3	T	A	6: 124,436,812 (GRCm39)	I132F	possibly damaging	Het
Cnot4	A	G	6: 35,028,212 (GRCm39)	V468A	probably benign	Het
Crmp1	T	G	5: 37,422,617 (GRCm39)	D141E	possibly damaging	Het
Crtc1	A	G	8: 70,844,509 (GRCm39)		probably null	Het
Cryz	C	A	3: 154,317,189 (GRCm39)	A136D	probably damaging	Het
Dph6	A	G	2: 114,353,525 (GRCm39)	V221A	probably benign	Het
Dst	A	T	1: 34,314,862 (GRCm39)	N4267Y	probably damaging	Het
Duox2	T	A	2: 122,127,167 (GRCm39)	D170V	possibly damaging	Het
Ecm2	A	T	13: 49,677,922 (GRCm39)	K403*	probably null	Het
Eif3d	T	C	15: 77,843,924 (GRCm39)	N474S	probably benign	Het
Elf1	T	C	14: 79,802,965 (GRCm39)	L106P	probably damaging	Het
Exoc4	G	C	6: 33,273,857 (GRCm39)		probably null	Het
F12	T	C	13: 55,574,130 (GRCm39)	D34G	probably benign	Het
Fam228b	A	T	12: 4,798,117 (GRCm39)	F200Y	probably damaging	Het
Fgl2	T	A	5: 21,580,661 (GRCm39)	D334E	possibly damaging	Het
Fras1	T	A	5: 96,924,481 (GRCm39)	F3641I	probably benign	Het
Gabrb2	T	G	11: 42,484,674 (GRCm39)	Y244D	probably damaging	Het
Gcc1	A	T	6: 28,421,268 (GRCm39)	D16E	probably benign	Het
Gga3	C	A	11: 115,477,915 (GRCm39)	G558*	probably null	Het
Glt1d1	T	C	5: 127,740,391 (GRCm39)		probably benign	Het
Gorasp2	T	C	2: 70,521,067 (GRCm39)	S346P	possibly damaging	Het
Henmt1	T	A	3: 108,861,105 (GRCm39)		probably benign	Het
Htt	A	C	5: 35,066,006 (GRCm39)	K3060N	probably damaging	Het
Ibsp	C	T	5: 104,450,024 (GRCm39)	L8F	probably damaging	Het
Kif27	A	T	13: 58,451,378 (GRCm39)	D983E	probably damaging	Het
Kif3a	T	A	11: 53,481,560 (GRCm39)		probably benign	Het
Kif3c	A	C	12: 3,417,090 (GRCm39)	K370N	possibly damaging	Het
Loxhd1	T	C	18: 77,468,256 (GRCm39)		probably benign	Het
Maz	A	T	7: 126,623,758 (GRCm39)	D74E	probably damaging	Het
Med21	T	C	6: 146,551,732 (GRCm39)	S128P	probably damaging	Het
Mms19	A	C	19: 41,943,607 (GRCm39)	M374R	probably damaging	Het
Mprip	T	C	11: 59,657,571 (GRCm39)	V801A	probably damaging	Het
Mrpl3	T	C	9: 104,932,872 (GRCm39)	V111A	probably benign	Het
Mtfr2	T	A	10: 20,224,158 (GRCm39)	Y31N	probably damaging	Het
Myh3	C	T	11: 66,990,498 (GRCm39)	R1677C	probably damaging	Het
Mynn	T	A	3: 30,661,230 (GRCm39)	*61K	probably null	Het
Neb	A	C	2: 52,060,479 (GRCm39)	M2286R	possibly damaging	Het
Ngf	A	T	3: 102,427,661 (GRCm39)	R137*	probably null	Het
Nr1i3	T	A	1: 171,041,982 (GRCm39)	V22E	probably damaging	Het
Nxpe5	T	C	5: 138,249,566 (GRCm39)	V452A	probably damaging	Het
Oas1e	C	A	5: 120,933,395 (GRCm39)	A57S	probably benign	Het
Or11g27	A	T	14: 50,771,151 (GRCm39)	K94M	probably damaging	Het
Or14j10	T	A	17: 37,935,024 (GRCm39)	R167S	probably benign	Het
Or5b105	G	A	19: 13,080,642 (GRCm39)	R3C	possibly damaging	Het
Pax3	A	G	1: 78,080,141 (GRCm39)	L415P	probably damaging	Het
Pcnt	G	T	10: 76,205,655 (GRCm39)		probably benign	Het
Peg3	G	T	7: 6,714,672 (GRCm39)	D183E	possibly damaging	Het
Pglyrp1	G	T	7: 18,623,313 (GRCm39)	G120V	probably damaging	Het
Pnp2	T	A	14: 51,196,990 (GRCm39)	Y25*	probably null	Het
Pomt1	T	A	2: 32,142,023 (GRCm39)	H584Q	possibly damaging	Het
Ppp1r12a	A	G	10: 108,089,193 (GRCm39)	N611D	possibly damaging	Het
Prkcq	G	A	2: 11,288,643 (GRCm39)	G532E	probably benign	Het
Prl6a1	A	T	13: 27,501,980 (GRCm39)	I116F	probably damaging	Het
Ptprh	T	A	7: 4,576,361 (GRCm39)	T300S	possibly damaging	Het
Pwp1	A	G	10: 85,721,480 (GRCm39)	T361A	possibly damaging	Het
Rab4a	A	T	8: 124,554,081 (GRCm39)	H5L	probably damaging	Het
Raet1e	C	A	10: 22,056,761 (GRCm39)	H112Q	possibly damaging	Het
Ramp1	T	C	1: 91,124,592 (GRCm39)	I51T	possibly damaging	Het
Raph1	G	T	1: 60,565,058 (GRCm39)	T143K	probably benign	Het
Rhpn1	A	G	15: 75,581,088 (GRCm39)	E110G	possibly damaging	Het
Rnf168	A	T	16: 32,117,287 (GRCm39)	T283S	possibly damaging	Het
Ros1	T	A	10: 51,977,857 (GRCm39)	Y1463F	possibly damaging	Het
Rtn4ip1	A	G	10: 43,797,430 (GRCm39)	Q223R	probably null	Het
Rtp4	G	T	16: 23,431,679 (GRCm39)	M70I	probably benign	Het
Sag	C	A	1: 87,762,340 (GRCm39)	T335K	probably damaging	Het
Satb1	T	A	17: 52,047,374 (GRCm39)	Q647L	probably benign	Het
Sec31b	T	C	19: 44,508,847 (GRCm39)		probably benign	Het
Sgo1	C	T	17: 53,986,691 (GRCm39)	D167N	probably damaging	Het
Slco1a8	T	C	6: 141,936,147 (GRCm39)	T313A	probably benign	Het
Smchd1	T	C	17: 71,738,231 (GRCm39)	I545V	probably benign	Het
St6gal1	G	T	16: 23,139,891 (GRCm39)	A21S	probably damaging	Het
Stard9	C	A	2: 120,530,300 (GRCm39)	L2186I	probably damaging	Het
Sun2	T	A	15: 79,611,810 (GRCm39)		probably benign	Het
Taf4	G	A	2: 179,565,884 (GRCm39)	T849M	probably damaging	Het
Tdrd5	A	T	1: 156,129,473 (GRCm39)	I79N	probably damaging	Het
Tdrd7	A	G	4: 45,987,582 (GRCm39)	I72V	probably damaging	Het
Tnxb	T	A	17: 34,928,542 (GRCm39)	V2652E	possibly damaging	Het
Trim30a	C	T	7: 104,078,559 (GRCm39)		probably null	Het
Tshz3	A	G	7: 36,469,534 (GRCm39)	T508A	probably damaging	Het
Ttc21b	A	G	2: 66,053,908 (GRCm39)	L757P	probably damaging	Het
Ubtd2	A	C	11: 32,449,223 (GRCm39)		probably null	Het
Ubtd2	G	T	11: 32,449,224 (GRCm39)		probably null	Het
Vmn1r218	C	T	13: 23,321,225 (GRCm39)	Q111*	probably null	Het
Vmn2r75	G	A	7: 85,797,309 (GRCm39)	Q835*	probably null	Het
Vwa8	T	A	14: 79,331,179 (GRCm39)	M1229K	probably benign	Het
Wdr76	C	T	2: 121,349,932 (GRCm39)	R111C	probably damaging	Het
Xcr1	T	A	9: 123,684,940 (GRCm39)	D274V	possibly damaging	Het
Ypel5	C	T	17: 73,153,332 (GRCm39)	T12I	probably benign	Het

Other mutations in Hcn4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00486:Hcn4	APN	9	58,767,336 (GRCm39)	missense	unknown
IGL00939:Hcn4	APN	9	58,751,210 (GRCm39)	missense	probably benign	0.39
IGL01154:Hcn4	APN	9	58,766,362 (GRCm39)	missense	unknown
IGL01408:Hcn4	APN	9	58,767,169 (GRCm39)	missense	unknown
IGL02658:Hcn4	APN	9	58,766,748 (GRCm39)	missense	unknown
IGL02877:Hcn4	APN	9	58,766,450 (GRCm39)	missense	unknown
IGL03211:Hcn4	APN	9	58,765,434 (GRCm39)	missense	unknown
PIT1430001:Hcn4	UTSW	9	58,766,833 (GRCm39)	missense	unknown
R0268:Hcn4	UTSW	9	58,767,445 (GRCm39)	missense	unknown
R0812:Hcn4	UTSW	9	58,730,795 (GRCm39)	start codon destroyed	probably null
R2121:Hcn4	UTSW	9	58,731,341 (GRCm39)	missense	unknown
R3035:Hcn4	UTSW	9	58,730,963 (GRCm39)	missense	unknown
R3715:Hcn4	UTSW	9	58,751,319 (GRCm39)	missense	unknown
R3737:Hcn4	UTSW	9	58,751,172 (GRCm39)	missense	probably benign	0.39
R3958:Hcn4	UTSW	9	58,751,331 (GRCm39)	missense	unknown
R4035:Hcn4	UTSW	9	58,751,172 (GRCm39)	missense	probably benign	0.39
R4393:Hcn4	UTSW	9	58,751,583 (GRCm39)	missense	unknown
R4418:Hcn4	UTSW	9	58,751,178 (GRCm39)	missense	probably benign	0.39
R4532:Hcn4	UTSW	9	58,765,081 (GRCm39)	missense	unknown
R4765:Hcn4	UTSW	9	58,765,260 (GRCm39)	missense	unknown
R4857:Hcn4	UTSW	9	58,766,853 (GRCm39)	missense	unknown
R4967:Hcn4	UTSW	9	58,767,111 (GRCm39)	missense	unknown
R5068:Hcn4	UTSW	9	58,767,304 (GRCm39)	missense	unknown
R5253:Hcn4	UTSW	9	58,731,558 (GRCm39)	missense	unknown
R5304:Hcn4	UTSW	9	58,751,215 (GRCm39)	missense	probably benign	0.39
R5600:Hcn4	UTSW	9	58,766,576 (GRCm39)	splice site	probably null
R6346:Hcn4	UTSW	9	58,766,327 (GRCm39)	missense	unknown
R6575:Hcn4	UTSW	9	58,731,435 (GRCm39)	missense	unknown
R6622:Hcn4	UTSW	9	58,765,010 (GRCm39)	missense	unknown
R6967:Hcn4	UTSW	9	58,731,228 (GRCm39)	missense	unknown
R7038:Hcn4	UTSW	9	58,730,867 (GRCm39)	missense	unknown
R7054:Hcn4	UTSW	9	58,763,000 (GRCm39)	missense	unknown
R7229:Hcn4	UTSW	9	58,760,682 (GRCm39)	missense	unknown
R7407:Hcn4	UTSW	9	58,766,653 (GRCm39)	missense	unknown
R7448:Hcn4	UTSW	9	58,751,582 (GRCm39)	missense	unknown
R7531:Hcn4	UTSW	9	58,767,420 (GRCm39)	missense	unknown
R7572:Hcn4	UTSW	9	58,731,063 (GRCm39)	missense	unknown
R7680:Hcn4	UTSW	9	58,767,954 (GRCm39)	missense	probably benign	0.08
R7915:Hcn4	UTSW	9	58,731,218 (GRCm39)	missense	unknown
R7956:Hcn4	UTSW	9	58,751,456 (GRCm39)	missense	unknown
R8146:Hcn4	UTSW	9	58,731,027 (GRCm39)	missense	unknown
R8234:Hcn4	UTSW	9	58,751,433 (GRCm39)	missense	unknown
R8421:Hcn4	UTSW	9	58,765,379 (GRCm39)	missense	unknown
R8690:Hcn4	UTSW	9	58,751,193 (GRCm39)	missense	probably benign	0.39
R8855:Hcn4	UTSW	9	58,765,387 (GRCm39)	missense	unknown
R8884:Hcn4	UTSW	9	58,760,705 (GRCm39)	missense	unknown
R9017:Hcn4	UTSW	9	58,731,482 (GRCm39)	missense	unknown
R9151:Hcn4	UTSW	9	58,767,880 (GRCm39)	missense	possibly damaging	0.94
R9331:Hcn4	UTSW	9	58,767,705 (GRCm39)	missense	probably damaging	0.97
R9433:Hcn4	UTSW	9	58,731,222 (GRCm39)	missense	unknown
R9523:Hcn4	UTSW	9	58,766,809 (GRCm39)	missense	unknown
R9541:Hcn4	UTSW	9	58,767,685 (GRCm39)	missense	probably damaging	1.00
R9730:Hcn4	UTSW	9	58,731,493 (GRCm39)	missense	unknown
R9748:Hcn4	UTSW	9	58,730,996 (GRCm39)	missense	unknown
R9753:Hcn4	UTSW	9	58,751,319 (GRCm39)	missense	unknown
R9795:Hcn4	UTSW	9	58,760,762 (GRCm39)	nonsense	probably null
RF011:Hcn4	UTSW	9	58,767,198 (GRCm39)	missense	unknown
X0009:Hcn4	UTSW	9	58,768,042 (GRCm39)	nonsense	probably null
X0057:Hcn4	UTSW	9	58,766,651 (GRCm39)	missense	unknown
Z1176:Hcn4	UTSW	9	58,765,431 (GRCm39)	missense	unknown

Predicted Primers

PCR Primer
(F):5'- GCTGGTCCATCAAGTACACCAGAG -3'
(R):5'- GGATGTCTTCCGAGGCAAAGTGAC -3'

Sequencing Primer
(F):5'- ATCAAGTACACCAGAGACACC -3'
(R):5'- GACTCCCCTGAGGAGTGAG -3'

Posted On

2013-05-23