Mutagenetix > Incidental Mutation

Incidental Mutation 'R7163:Hcn1'

557758

Institutional Source

Beutler Lab

Gene Symbol

Hcn1

Ensembl Gene

ENSMUSG00000021730

Gene Name

hyperpolarization activated cyclic nucleotide gated potassium channel 1

Synonyms

C630013B14Rik, HAC2, hyperpolarization-activated, cyclic nucleotide-gated K+ 1, Bcng1

MMRRC Submission

045330-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7163 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

117738856-118117564 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 118062083 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Leucine at position 450 (I450L)

Ref Sequence

ENSEMBL: ENSMUSP00000006991 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000006991]

AlphaFold

O88704

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: I450L

SMART Domains

Protein: ENSMUSP00000006991
Gene: ENSMUSG00000021730
AA Change: I450L

Domain	Start	End	E-Value	Type
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: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

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: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930550C14Rik	A	G	9: 53,319,372 (GRCm39)	K4R	possibly damaging	Het
A830018L16Rik	G	A	1: 11,484,848 (GRCm39)	G19D	probably damaging	Het
Abca3	A	T	17: 24,583,916 (GRCm39)	M102L	probably benign	Het
Adam19	A	T	11: 46,022,544 (GRCm39)	Y499F	probably benign	Het
Adck2	T	C	6: 39,560,797 (GRCm39)	V444A	probably damaging	Het
Adck5	T	C	15: 76,478,016 (GRCm39)	V214A	probably damaging	Het
Agrn	G	A	4: 156,262,966 (GRCm39)	T437M	probably damaging	Het
Aox3	A	T	1: 58,158,671 (GRCm39)	I81F	probably damaging	Het
Bcl6	G	A	16: 23,784,976 (GRCm39)	R675*	probably null	Het
Blmh	A	G	11: 76,836,987 (GRCm39)	Y23C	unknown	Het
Cacnb1	A	G	11: 97,903,726 (GRCm39)	V109A	probably benign	Het
Ccdc27	C	T	4: 154,117,282 (GRCm39)	R555H	not run	Het
Cep170	A	C	1: 176,602,031 (GRCm39)	S358R	probably damaging	Het
Cfap46	A	T	7: 139,197,994 (GRCm39)		probably null	Het
Dclk1	G	T	3: 55,163,549 (GRCm39)	E214*	probably null	Het
Dhrs1	A	G	14: 55,976,838 (GRCm39)	L282P	probably benign	Het
Dlgap5	A	G	14: 47,637,095 (GRCm39)	L461P	probably damaging	Het
Elp2	G	T	18: 24,747,503 (GRCm39)	C185F	probably benign	Het
Fbxw7	T	C	3: 84,832,892 (GRCm39)		probably benign	Het
Fga	T	C	3: 82,933,571 (GRCm39)	V17A	probably benign	Het
Gdi1	G	A	X: 73,350,461 (GRCm39)	R55H	probably benign	Het
Gm43302	T	A	5: 105,441,493 (GRCm39)		probably null	Het
Gpatch8	TTCCTCCTCCTCCTCTTCCTCCTCCTC	TTCCTCCTCCTCCTCCTCTTCCTCCTCCTC	11: 102,371,014 (GRCm39)		probably benign	Het
Hydin	T	A	8: 111,329,968 (GRCm39)	C4901S	probably benign	Het
Ino80	A	T	2: 119,223,356 (GRCm39)	I1186N	probably damaging	Het
Ints7	T	A	1: 191,349,949 (GRCm39)	I781N	possibly damaging	Het
Irf2	T	A	8: 47,290,712 (GRCm39)	V178E	possibly damaging	Het
Iws1	T	A	18: 32,226,277 (GRCm39)	S722T	possibly damaging	Het
Jak1	G	A	4: 101,032,385 (GRCm39)	S407F	probably damaging	Het
Kdm3a	G	T	6: 71,609,061 (GRCm39)	D55E	probably damaging	Het
Kdm5d	T	C	Y: 899,940 (GRCm39)	S169P	probably damaging	Het
Kif15	A	G	9: 122,846,722 (GRCm39)	N1348S	probably damaging	Het
Kpna7	G	A	5: 144,939,206 (GRCm39)	P187L	unknown	Het
Krt35	A	T	11: 99,986,984 (GRCm39)	F10Y	probably damaging	Het
Lemd1	G	T	1: 132,184,475 (GRCm39)	V131F	probably benign	Het
Mcf2l	G	A	8: 12,965,439 (GRCm39)	R4H	probably benign	Het
Megf6	C	T	4: 154,351,898 (GRCm39)	R1166C	probably damaging	Het
Mmp11	T	C	10: 75,762,410 (GRCm39)	I308V	possibly damaging	Het
Mrgpra4	A	G	7: 47,631,238 (GRCm39)	V121A	probably benign	Het
Myl2	T	A	5: 122,239,885 (GRCm39)	I26N	probably damaging	Het
Myo15a	A	G	11: 60,389,195 (GRCm39)	M862V		Het
Nckap5l	T	C	15: 99,331,354 (GRCm39)	H64R	probably damaging	Het
Nipsnap2	A	C	5: 129,821,774 (GRCm39)	E90A	probably benign	Het
Nup210	G	T	6: 91,050,313 (GRCm39)	N385K	probably damaging	Het
Or2h2	T	C	17: 37,396,937 (GRCm39)	N40S	probably damaging	Het
Or2t48	C	A	11: 58,419,994 (GRCm39)	E273*	probably null	Het
Or5m11b	T	A	2: 85,805,932 (GRCm39)	L115Q	probably damaging	Het
Or8c19-ps1	T	C	9: 38,220,345 (GRCm39)	F85L	probably damaging	Het
Or9e1	T	C	11: 58,732,012 (GRCm39)	V24A	probably benign	Het
Pcmt1	A	T	10: 7,513,922 (GRCm39)	M249K	probably benign	Het
Pde3a	T	C	6: 141,433,270 (GRCm39)	L767P	probably damaging	Het
Pde8a	T	C	7: 80,956,456 (GRCm39)	V285A	possibly damaging	Het
Pla2g4a	T	A	1: 149,716,416 (GRCm39)	K690*	probably null	Het
Plxna4	T	C	6: 32,473,691 (GRCm39)	H442R	probably benign	Het
Polr1b	A	G	2: 128,967,931 (GRCm39)	D1108G	probably benign	Het
Prkn	G	A	17: 12,280,434 (GRCm39)	C430Y	probably damaging	Het
Sec23ip	T	C	7: 128,364,257 (GRCm39)		probably null	Het
Slc24a3	A	G	2: 145,086,911 (GRCm39)	D57G	probably benign	Het
Sprtn	T	G	8: 125,625,044 (GRCm39)	F50V	probably damaging	Het
Srr	A	G	11: 74,803,828 (GRCm39)	F43S	probably damaging	Het
Szt2	A	G	4: 118,262,727 (GRCm39)	F17L	possibly damaging	Het
Taar1	G	T	10: 23,796,918 (GRCm39)	M205I	probably benign	Het
Tas2r143	A	G	6: 42,377,202 (GRCm39)	I11V	probably benign	Het
Tlx1	T	C	19: 45,139,655 (GRCm39)	S101P	probably damaging	Het
Tmeff2	T	C	1: 50,977,503 (GRCm39)		probably null	Het
Vhl	A	G	6: 113,606,451 (GRCm39)	D156G	possibly damaging	Het
Washc4	T	A	10: 83,426,897 (GRCm39)	D1068E	probably damaging	Het
Zfp513	A	G	5: 31,358,076 (GRCm39)	V101A	probably benign	Het
Zfp82	T	C	7: 29,761,669 (GRCm39)	R71G	probably benign	Het

Other mutations in Hcn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00231:Hcn1	APN	13	118,112,529 (GRCm39)	missense	probably damaging	1.00
IGL00340:Hcn1	APN	13	117,739,513 (GRCm39)	missense	unknown
IGL01161:Hcn1	APN	13	117,793,458 (GRCm39)	missense	unknown
IGL01723:Hcn1	APN	13	118,112,591 (GRCm39)	missense	probably damaging	0.98
IGL02324:Hcn1	APN	13	118,039,422 (GRCm39)	missense	unknown
IGL02491:Hcn1	APN	13	117,946,576 (GRCm39)	missense	unknown
Thump	UTSW	13	118,010,441 (GRCm39)	nonsense	probably null
FR4976:Hcn1	UTSW	13	118,112,344 (GRCm39)	small insertion	probably benign
PIT4504001:Hcn1	UTSW	13	118,112,411 (GRCm39)	missense	possibly damaging	0.90
R0420:Hcn1	UTSW	13	118,111,911 (GRCm39)	missense	unknown
R1546:Hcn1	UTSW	13	118,112,302 (GRCm39)	small insertion	probably benign
R1558:Hcn1	UTSW	13	118,112,112 (GRCm39)	missense	unknown
R1659:Hcn1	UTSW	13	118,112,610 (GRCm39)	missense	probably damaging	0.99
R1667:Hcn1	UTSW	13	117,739,609 (GRCm39)	missense	unknown
R1766:Hcn1	UTSW	13	117,793,270 (GRCm39)	missense	probably benign	0.39
R1842:Hcn1	UTSW	13	118,112,544 (GRCm39)	missense	probably damaging	0.99
R2051:Hcn1	UTSW	13	118,112,619 (GRCm39)	missense	probably damaging	0.99
R3605:Hcn1	UTSW	13	118,111,788 (GRCm39)	missense	unknown
R4259:Hcn1	UTSW	13	118,111,884 (GRCm39)	missense	unknown
R4284:Hcn1	UTSW	13	118,112,269 (GRCm39)	small deletion	probably benign
R4637:Hcn1	UTSW	13	118,112,249 (GRCm39)	missense	unknown
R4679:Hcn1	UTSW	13	117,793,551 (GRCm39)	missense	probably benign	0.39
R4777:Hcn1	UTSW	13	118,112,269 (GRCm39)	small deletion	probably benign
R4839:Hcn1	UTSW	13	118,062,246 (GRCm39)	missense	unknown
R4883:Hcn1	UTSW	13	118,039,431 (GRCm39)	critical splice donor site	probably null
R5015:Hcn1	UTSW	13	117,739,556 (GRCm39)	missense	unknown
R5060:Hcn1	UTSW	13	118,010,441 (GRCm39)	nonsense	probably null
R5748:Hcn1	UTSW	13	118,112,591 (GRCm39)	missense	probably damaging	0.99
R5823:Hcn1	UTSW	13	117,739,388 (GRCm39)	missense	unknown
R6900:Hcn1	UTSW	13	117,793,363 (GRCm39)	missense	probably benign	0.39
R7045:Hcn1	UTSW	13	118,111,998 (GRCm39)	missense	unknown
R7049:Hcn1	UTSW	13	118,111,998 (GRCm39)	missense	unknown
R7534:Hcn1	UTSW	13	118,111,961 (GRCm39)	missense	unknown
R7722:Hcn1	UTSW	13	118,039,314 (GRCm39)	missense	unknown
R7984:Hcn1	UTSW	13	118,112,609 (GRCm39)	nonsense	probably null
R8083:Hcn1	UTSW	13	118,112,296 (GRCm39)	small insertion	probably benign
R8171:Hcn1	UTSW	13	117,739,270 (GRCm39)	missense	unknown
R8223:Hcn1	UTSW	13	118,010,406 (GRCm39)	missense	unknown
R8240:Hcn1	UTSW	13	118,112,269 (GRCm39)	small deletion	probably benign
R8853:Hcn1	UTSW	13	118,112,269 (GRCm39)	small deletion	probably benign
R9054:Hcn1	UTSW	13	118,108,171 (GRCm39)	missense	unknown
R9224:Hcn1	UTSW	13	118,062,254 (GRCm39)	missense	unknown
R9241:Hcn1	UTSW	13	117,793,249 (GRCm39)	missense	probably benign	0.39
R9324:Hcn1	UTSW	13	118,111,901 (GRCm39)	missense	unknown
R9632:Hcn1	UTSW	13	118,010,522 (GRCm39)	missense	probably benign	0.39
R9758:Hcn1	UTSW	13	118,112,305 (GRCm39)	small insertion	probably benign

Predicted Primers

PCR Primer
(F):5'- TGCACCTAGTCCGATGGAAC -3'
(R):5'- CCGTGCTGGATGAAATACATTTTC -3'

Sequencing Primer
(F):5'- GCAAGATTAAGATTCCACACTTAAGC -3'
(R):5'- ATGAAATACATTTTCTTCCCCACAGC -3'

Posted On

2019-06-26