Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02183:Hcn2'

284353

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Hcn2

Ensembl Gene

ENSMUSG00000020331

Gene Name

hyperpolarization-activated, cyclic nucleotide-gated K+ 2

Synonyms

HAC1, trls

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL02183

Quality Score

Status

Chromosome

Chromosomal Location

79552468-79571942 bp(+) (GRCm39)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

T to C at 79560647 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000097113 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020581] [ENSMUST00000099513]

AlphaFold

O88703

Predicted Effect

probably null
Transcript: ENSMUST00000020581

SMART Domains

Protein: ENSMUSP00000020581
Gene: ENSMUSG00000020331

Domain	Start	End	E-Value	Type
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

Domain	Start	End	E-Value	Type
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

Coding Region Coverage

Validation Efficiency

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: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ace2	T	A	X: 162,960,465 (GRCm39)		probably benign	Het
Acsm4	A	T	7: 119,293,075 (GRCm39)		probably null	Het
Apcdd1	T	C	18: 63,084,925 (GRCm39)	M374T	probably damaging	Het
Arid4b	A	G	13: 14,344,575 (GRCm39)	E551G	possibly damaging	Het
Bag4	A	T	8: 26,258,058 (GRCm39)	L423Q	probably damaging	Het
Celf1	C	T	2: 90,831,831 (GRCm39)	P96S	probably damaging	Het
Cracdl	G	A	1: 37,664,459 (GRCm39)	P480S	possibly damaging	Het
Cry2	G	A	2: 92,243,384 (GRCm39)	R486W	probably damaging	Het
Csn1s1	G	A	5: 87,825,477 (GRCm39)	S228N	possibly damaging	Het
Ctnnd2	A	G	15: 31,020,886 (GRCm39)	Y1124C	probably damaging	Het
Cyp2j7	T	C	4: 96,118,384 (GRCm39)		probably benign	Het
Dock7	A	T	4: 98,847,228 (GRCm39)	C1695S	possibly damaging	Het
Elmo3	T	C	8: 106,034,955 (GRCm39)	L415P	probably benign	Het
Entpd5	A	G	12: 84,427,154 (GRCm39)		probably benign	Het
Gpatch11	T	C	17: 79,149,660 (GRCm39)		probably null	Het
Gprin3	C	A	6: 59,330,147 (GRCm39)	R720I	possibly damaging	Het
Gria4	T	G	9: 4,502,460 (GRCm39)	T358P	probably damaging	Het
Hivep3	A	G	4: 119,989,221 (GRCm39)	T1891A	probably benign	Het
Hmgcr	A	G	13: 96,799,635 (GRCm39)	V153A	probably damaging	Het
Ifnar1	T	C	16: 91,302,034 (GRCm39)	V503A	possibly damaging	Het
Igf2r	G	A	17: 12,917,403 (GRCm39)		probably benign	Het
Ighg2b	A	G	12: 113,271,449 (GRCm39)	S35P	unknown	Het
Jmy	T	C	13: 93,635,750 (GRCm39)	D22G	possibly damaging	Het
Kdm5b	T	C	1: 134,552,669 (GRCm39)	I1215T	probably benign	Het
Krt84	T	C	15: 101,440,791 (GRCm39)	I134V	unknown	Het
Magi3	T	A	3: 103,992,663 (GRCm39)	M270L	probably benign	Het
Maneal	G	A	4: 124,754,209 (GRCm39)	T198I	probably benign	Het
Map7d3	A	G	X: 55,867,591 (GRCm39)		probably benign	Het
Myh7	T	A	14: 55,212,188 (GRCm39)	T1519S	probably benign	Het
Myo5a	T	C	9: 75,074,518 (GRCm39)		probably benign	Het
Naip5	T	C	13: 100,358,150 (GRCm39)	S1029G	probably benign	Het
Or14j1	G	T	17: 38,146,304 (GRCm39)	C138F	probably damaging	Het
Or4c11c	A	T	2: 88,662,372 (GRCm39)	I304F	probably benign	Het
Or4g16	T	A	2: 111,136,763 (GRCm39)	V71E	probably damaging	Het
Or5d14	T	C	2: 87,880,333 (GRCm39)	T212A	possibly damaging	Het
Or5k15	T	A	16: 58,710,184 (GRCm39)	Q133L	probably benign	Het
Pald1	A	T	10: 61,182,920 (GRCm39)		probably benign	Het
Pan2	T	A	10: 128,144,944 (GRCm39)	H230Q	possibly damaging	Het
Pcdh9	T	C	14: 94,123,720 (GRCm39)	I817V	probably benign	Het
Piezo2	A	G	18: 63,153,705 (GRCm39)	S2547P	probably benign	Het
Ppargc1b	T	A	18: 61,442,167 (GRCm39)		probably null	Het
Prdm6	T	C	18: 53,597,749 (GRCm39)		probably benign	Het
Prr5l	A	T	2: 101,602,465 (GRCm39)		probably benign	Het
Rab3gap2	T	A	1: 185,003,665 (GRCm39)	L1020*	probably null	Het
Rhbdf1	T	C	11: 32,160,543 (GRCm39)	H669R	probably damaging	Het
Rnf150	A	T	8: 83,730,234 (GRCm39)	I255F	probably damaging	Het
Rnf17	T	A	14: 56,745,325 (GRCm39)	D1360E	probably null	Het
Sag	T	C	1: 87,756,197 (GRCm39)		probably null	Het
Scn2a	C	T	2: 65,501,947 (GRCm39)	T90I	probably benign	Het
Scn9a	T	A	2: 66,314,955 (GRCm39)		probably benign	Het
Serpinb13	T	C	1: 106,926,640 (GRCm39)	M212T	probably damaging	Het
Slc39a14	C	T	14: 70,544,134 (GRCm39)	G484E	possibly damaging	Het
Slco1a1	A	T	6: 141,867,669 (GRCm39)		probably benign	Het
Slitrk3	A	T	3: 72,957,312 (GRCm39)	Y487N	probably damaging	Het
Stkld1	T	C	2: 26,836,671 (GRCm39)	M279T	probably benign	Het
Tmem161b	T	C	13: 84,420,373 (GRCm39)	Y125H	probably damaging	Het
Tmem71	A	G	15: 66,426,874 (GRCm39)		probably benign	Het
Ubxn7	T	C	16: 32,188,201 (GRCm39)	F142L	probably damaging	Het
Vmn2r22	A	G	6: 123,614,963 (GRCm39)	L209P	probably damaging	Het
Wdr73	A	T	7: 80,543,508 (GRCm39)	W136R	probably damaging	Het
Wif1	C	T	10: 120,911,181 (GRCm39)	R107C	probably damaging	Het
Ythdf2	G	T	4: 131,932,885 (GRCm39)	L92M	probably benign	Het
Zfp53	T	A	17: 21,720,512 (GRCm39)	I34N	possibly damaging	Het
Zpld2	A	G	4: 133,929,291 (GRCm39)	L338S	probably benign	Het

Other mutations in Hcn2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
R0671:Hcn2	UTSW	10	79,570,066 (GRCm39)	splice site	probably null
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

Posted On

2015-04-16