Mutagenetix > Incidental Mutation

Incidental Mutation 'R7372:Kcnh8'

572190

Institutional Source

Beutler Lab

Gene Symbol

Kcnh8

Ensembl Gene

ENSMUSG00000035580

Gene Name

potassium voltage-gated channel, subfamily H (eag-related), member 8

Synonyms

ELK1, Kv12.1, C130090D05Rik

MMRRC Submission

045455-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7372 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

52909737-53286222 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 53201129 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Lysine at position 521 (I521K)

Ref Sequence

ENSEMBL: ENSMUSP00000049206 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000039366]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000039366
AA Change: I521K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000049206
Gene: ENSMUSG00000035580
AA Change: I521K

Domain	Start	End	E-Value	Type
Blast:PAS	16	88	9e-35	BLAST
PAC	94	136	3.42e-9	SMART
Pfam:Ion_trans	221	481	4.9e-36	PFAM
Pfam:Ion_trans_2	411	475	1.1e-12	PFAM
cNMP	551	666	1.17e-16	SMART
low complexity region	710	722	N/A	INTRINSIC
coiled coil region	853	897	N/A	INTRINSIC
low complexity region	1020	1036	N/A	INTRINSIC

Meta Mutation Damage Score

0.9441

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

99% (68/69)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a member of the potassium channel, voltage-gated, subfamily H. This member is a pore-forming (alpha) subunit. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abl2	G	A	1: 156,450,189 (GRCm39)	V119M	probably damaging	Het
Acss2	T	C	2: 155,399,100 (GRCm39)	V454A	probably damaging	Het
Adam6b	T	A	12: 113,453,784 (GRCm39)	D200E	probably benign	Het
Adarb1	T	A	10: 77,131,712 (GRCm39)		probably null	Het
Aqp12	C	T	1: 92,934,088 (GRCm39)		probably benign	Het
Atrnl1	T	C	19: 57,924,078 (GRCm39)	V1281A	possibly damaging	Het
Brdt	A	G	5: 107,518,160 (GRCm39)	E761G	possibly damaging	Het
Bsn	A	T	9: 107,987,718 (GRCm39)	I2678N	unknown	Het
C2cd2	A	T	16: 97,676,580 (GRCm39)	C136S		Het
Camk4	A	G	18: 33,318,178 (GRCm39)	D445G	probably benign	Het
Cckar	T	C	5: 53,864,624 (GRCm39)	T26A	probably damaging	Het
Cd209a	T	A	8: 3,798,857 (GRCm39)		probably null	Het
Cept1	A	G	3: 106,411,056 (GRCm39)	F379S	probably benign	Het
Crhr1	A	G	11: 104,054,719 (GRCm39)		probably null	Het
Cryzl1	T	C	16: 91,509,085 (GRCm39)	E72G	probably benign	Het
Ctnnal1	T	A	4: 56,826,285 (GRCm39)	E526V	possibly damaging	Het
Cyp3a41a	T	C	5: 145,650,374 (GRCm39)	I90V	possibly damaging	Het
Dek	T	C	13: 47,259,053 (GRCm39)	E51G	unknown	Het
Dnaaf6rt	A	T	1: 31,262,432 (GRCm39)	D138V	probably damaging	Het
Evc2	T	A	5: 37,544,477 (GRCm39)	V742E	probably damaging	Het
Fat4	G	A	3: 38,944,358 (GRCm39)	V1084M	probably damaging	Het
Fscb	G	A	12: 64,518,598 (GRCm39)	T956I	unknown	Het
Glipr2	T	C	4: 43,968,184 (GRCm39)	L29P	probably damaging	Het
Gm19402	A	T	10: 77,526,261 (GRCm39)	S111T	unknown	Het
Gm4553	ACCCTTGCAGCCACCACAGGAGCCACAGCCCCCACAGGAGCTACAGCCTCCCTTGCAGCCACCACAGGAGCCACAGCCCCCACAGGAGCTACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCC	ACCCTTGCAGCCACCACAGGAGCCACAGCCCCCACAGGAGCTACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCC	7: 141,719,157 (GRCm39)		probably benign	Het
Gnl3	T	C	14: 30,738,843 (GRCm39)	K115E	probably benign	Het
Gpn1	T	A	5: 31,658,465 (GRCm39)	F147I	probably damaging	Het
Gsdmd	T	A	15: 75,737,618 (GRCm39)	L232H	probably benign	Het
Helz2	A	G	2: 180,880,216 (GRCm39)	V500A	possibly damaging	Het
Hemk1	T	C	9: 107,214,267 (GRCm39)	E55G	probably benign	Het
Hs2st1	A	T	3: 144,141,221 (GRCm39)		probably null	Het
Ighv1-63	A	G	12: 115,459,486 (GRCm39)	V37A	probably damaging	Het
Iqsec3	C	A	6: 121,360,991 (GRCm39)	E956*	probably null	Het
Kif3c	T	A	12: 3,437,592 (GRCm39)	M531K	probably benign	Het
Kif5c	T	A	2: 49,648,671 (GRCm39)		probably null	Het
Krt15	A	T	11: 100,026,386 (GRCm39)	V100E	possibly damaging	Het
Lcor	T	C	19: 41,573,945 (GRCm39)	L900P	probably damaging	Het
Lrrc32	A	G	7: 98,149,014 (GRCm39)	D598G	probably benign	Het
Mug2	T	C	6: 122,060,425 (GRCm39)	V1387A	possibly damaging	Het
Nin	T	A	12: 70,102,803 (GRCm39)	E275V		Het
Or5p68	A	G	7: 107,945,703 (GRCm39)	F162L	probably benign	Het
Papolg	A	G	11: 23,816,439 (GRCm39)	I698T	probably benign	Het
Pcdhb20	A	G	18: 37,639,840 (GRCm39)	N789D	probably benign	Het
Pik3cg	C	T	12: 32,247,196 (GRCm39)	M842I	probably damaging	Het
Pnn	T	A	12: 59,115,765 (GRCm39)	D135E	probably damaging	Het
Pold1	C	A	7: 44,192,847 (GRCm39)	R5L	possibly damaging	Het
Prl8a1	A	T	13: 27,758,089 (GRCm39)	F207I	probably damaging	Het
Prr11	A	G	11: 86,989,600 (GRCm39)	V257A	probably benign	Het
Prtg	C	T	9: 72,758,848 (GRCm39)	R401*	probably null	Het
Rasgrp1	A	G	2: 117,115,635 (GRCm39)	M651T	probably benign	Het
Ryr2	T	A	13: 11,695,885 (GRCm39)	H2994L	probably damaging	Het
Snx13	A	T	12: 35,128,950 (GRCm39)	I23L	probably benign	Het
Snx7	A	G	3: 117,576,000 (GRCm39)	L429P	probably damaging	Het
Spta1	C	T	1: 174,025,201 (GRCm39)	Q689*	probably null	Het
Spty2d1	T	C	7: 46,648,692 (GRCm39)	D79G	probably damaging	Het
Tbc1d9b	A	G	11: 50,059,515 (GRCm39)		probably null	Het
Tnxb	T	C	17: 34,936,228 (GRCm39)	F2722L	possibly damaging	Het
Tppp2	C	T	14: 52,156,865 (GRCm39)	R81C	probably benign	Het
Trim6	G	T	7: 103,881,843 (GRCm39)	A391S	probably benign	Het
Trim69	A	C	2: 122,009,064 (GRCm39)	T375P	possibly damaging	Het
Trim72	A	G	7: 127,603,858 (GRCm39)	N68S	possibly damaging	Het
Trrap	G	A	5: 144,726,208 (GRCm39)	V386I	probably benign	Het
Ttn	T	C	2: 76,778,275 (GRCm39)	I1371V	unknown	Het
Usp17lb	A	T	7: 104,490,913 (GRCm39)		probably null	Het
Vmn2r20	A	T	6: 123,362,468 (GRCm39)	L772Q	probably damaging	Het
Ypel3	A	G	7: 126,379,200 (GRCm39)	E91G	probably benign	Het
Zbtb21	C	T	16: 97,751,569 (GRCm39)	E905K	possibly damaging	Het
Zfp189	T	A	4: 49,530,417 (GRCm39)	C507S	possibly damaging	Het

Other mutations in Kcnh8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01313:Kcnh8	APN	17	53,141,708 (GRCm39)	missense	probably damaging	1.00
IGL01901:Kcnh8	APN	17	53,201,148 (GRCm39)	splice site	probably benign
IGL01959:Kcnh8	APN	17	53,141,635 (GRCm39)	missense	probably damaging	1.00
IGL02214:Kcnh8	APN	17	53,184,939 (GRCm39)	missense	possibly damaging	0.88
IGL02528:Kcnh8	APN	17	53,110,556 (GRCm39)	missense	probably damaging	1.00
IGL02620:Kcnh8	APN	17	53,205,525 (GRCm39)	missense	probably damaging	0.99
IGL02688:Kcnh8	APN	17	53,266,471 (GRCm39)	missense	probably benign	0.00
IGL02931:Kcnh8	APN	17	53,263,650 (GRCm39)	missense	probably benign	0.00
IGL02950:Kcnh8	APN	17	53,263,795 (GRCm39)	missense	probably benign	0.22
Incompetent	UTSW	17	53,201,129 (GRCm39)	missense	probably damaging	1.00
leak	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R0282:Kcnh8	UTSW	17	53,032,879 (GRCm39)	missense	probably damaging	1.00
R0448:Kcnh8	UTSW	17	53,284,648 (GRCm39)	splice site	probably null
R0496:Kcnh8	UTSW	17	53,032,886 (GRCm39)	missense	probably benign	0.19
R0601:Kcnh8	UTSW	17	53,201,033 (GRCm39)	missense	probably damaging	1.00
R0671:Kcnh8	UTSW	17	53,285,141 (GRCm39)	nonsense	probably null
R0891:Kcnh8	UTSW	17	53,212,242 (GRCm39)	missense	probably damaging	1.00
R0971:Kcnh8	UTSW	17	53,032,927 (GRCm39)	missense	probably benign	0.00
R1054:Kcnh8	UTSW	17	53,110,512 (GRCm39)	missense	probably damaging	1.00
R1237:Kcnh8	UTSW	17	53,200,989 (GRCm39)	missense	probably damaging	1.00
R1237:Kcnh8	UTSW	17	53,200,988 (GRCm39)	missense	probably damaging	1.00
R1565:Kcnh8	UTSW	17	53,263,909 (GRCm39)	missense	probably benign
R1657:Kcnh8	UTSW	17	53,146,153 (GRCm39)	missense	probably damaging	1.00
R1669:Kcnh8	UTSW	17	53,200,996 (GRCm39)	missense	probably damaging	1.00
R1786:Kcnh8	UTSW	17	53,200,961 (GRCm39)	missense	probably damaging	1.00
R1803:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R1804:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R1929:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R1980:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R1981:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R1982:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2016:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2017:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2132:Kcnh8	UTSW	17	53,200,961 (GRCm39)	missense	probably damaging	1.00
R2133:Kcnh8	UTSW	17	53,200,961 (GRCm39)	missense	probably damaging	1.00
R2208:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2265:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2266:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2267:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2303:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2309:Kcnh8	UTSW	17	53,285,067 (GRCm39)	missense	probably damaging	1.00
R2760:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2764:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2857:Kcnh8	UTSW	17	53,284,961 (GRCm39)	missense	probably benign
R2898:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R2987:Kcnh8	UTSW	17	53,263,763 (GRCm39)	missense	probably benign	0.05
R3031:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R3157:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R3158:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4080:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4081:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4082:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4087:Kcnh8	UTSW	17	53,110,428 (GRCm39)	missense	possibly damaging	0.93
R4132:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4158:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4213:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4301:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4302:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4383:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4385:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4400:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4490:Kcnh8	UTSW	17	53,268,905 (GRCm39)	critical splice donor site	probably null
R4493:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4494:Kcnh8	UTSW	17	53,032,934 (GRCm39)	small deletion	probably benign
R4611:Kcnh8	UTSW	17	52,909,864 (GRCm39)	missense	probably benign	0.22
R4728:Kcnh8	UTSW	17	53,032,898 (GRCm39)	missense	probably damaging	1.00
R4810:Kcnh8	UTSW	17	53,212,248 (GRCm39)	splice site	probably null
R4927:Kcnh8	UTSW	17	53,185,009 (GRCm39)	missense	probably damaging	1.00
R4984:Kcnh8	UTSW	17	53,184,995 (GRCm39)	missense	probably damaging	1.00
R5017:Kcnh8	UTSW	17	53,200,958 (GRCm39)	missense	probably damaging	1.00
R5214:Kcnh8	UTSW	17	53,205,486 (GRCm39)	missense	probably damaging	1.00
R5272:Kcnh8	UTSW	17	53,212,043 (GRCm39)	missense	probably damaging	0.97
R5386:Kcnh8	UTSW	17	53,033,023 (GRCm39)	missense	probably benign	0.10
R5472:Kcnh8	UTSW	17	53,284,844 (GRCm39)	missense	possibly damaging	0.71
R5500:Kcnh8	UTSW	17	53,033,008 (GRCm39)	missense	probably benign	0.00
R5714:Kcnh8	UTSW	17	53,285,150 (GRCm39)	missense	probably benign	0.31
R5866:Kcnh8	UTSW	17	53,263,804 (GRCm39)	missense	probably benign	0.05
R5903:Kcnh8	UTSW	17	53,110,364 (GRCm39)	missense	possibly damaging	0.87
R6969:Kcnh8	UTSW	17	53,184,971 (GRCm39)	nonsense	probably null
R6994:Kcnh8	UTSW	17	53,284,723 (GRCm39)	missense	probably benign	0.02
R7101:Kcnh8	UTSW	17	53,212,038 (GRCm39)	missense	probably damaging	1.00
R7189:Kcnh8	UTSW	17	53,201,145 (GRCm39)	splice site	probably null
R7228:Kcnh8	UTSW	17	53,263,744 (GRCm39)	missense	probably benign	0.01
R7751:Kcnh8	UTSW	17	53,268,871 (GRCm39)	missense	probably damaging	1.00
R7819:Kcnh8	UTSW	17	53,263,743 (GRCm39)	missense	probably benign
R7952:Kcnh8	UTSW	17	53,266,493 (GRCm39)	missense	probably benign	0.02
R8176:Kcnh8	UTSW	17	53,285,122 (GRCm39)	missense	probably damaging	1.00
R8190:Kcnh8	UTSW	17	53,263,936 (GRCm39)	missense	probably damaging	1.00
R8407:Kcnh8	UTSW	17	53,212,101 (GRCm39)	missense	probably damaging	1.00
R8473:Kcnh8	UTSW	17	53,285,320 (GRCm39)	missense	probably benign
R8716:Kcnh8	UTSW	17	53,284,780 (GRCm39)	missense	probably benign	0.02
R8943:Kcnh8	UTSW	17	53,104,486 (GRCm39)	missense	probably benign	0.00
R9051:Kcnh8	UTSW	17	53,141,642 (GRCm39)	missense	probably damaging	1.00
R9211:Kcnh8	UTSW	17	53,146,236 (GRCm39)	missense	probably damaging	1.00
R9233:Kcnh8	UTSW	17	53,285,168 (GRCm39)	missense	probably damaging	1.00
R9243:Kcnh8	UTSW	17	53,205,542 (GRCm39)	missense	probably damaging	1.00
R9327:Kcnh8	UTSW	17	53,146,084 (GRCm39)	missense	probably damaging	0.99
R9640:Kcnh8	UTSW	17	53,185,089 (GRCm39)	missense	probably damaging	1.00
R9646:Kcnh8	UTSW	17	53,104,573 (GRCm39)	missense	probably benign	0.25
RF009:Kcnh8	UTSW	17	53,285,267 (GRCm39)	missense	probably benign	0.00
RF010:Kcnh8	UTSW	17	53,285,267 (GRCm39)	missense	probably benign	0.00
RF011:Kcnh8	UTSW	17	53,285,267 (GRCm39)	missense	probably benign	0.00
RF021:Kcnh8	UTSW	17	53,285,267 (GRCm39)	missense	probably benign	0.00
RF022:Kcnh8	UTSW	17	53,285,267 (GRCm39)	missense	probably benign	0.00
Z1088:Kcnh8	UTSW	17	53,285,320 (GRCm39)	missense	probably benign
Z1088:Kcnh8	UTSW	17	53,032,918 (GRCm39)	missense	probably damaging	1.00
Z1176:Kcnh8	UTSW	17	53,201,089 (GRCm39)	missense	probably damaging	0.98
Z1177:Kcnh8	UTSW	17	53,285,121 (GRCm39)	missense	possibly damaging	0.91
Z1177:Kcnh8	UTSW	17	53,110,499 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGTATTTGGGAACGTGACTGCC -3'
(R):5'- CATTGTGAAGACATGTAGTGACAC -3'

Sequencing Primer
(F):5'- TGGGAACGTGACTGCCATCATAC -3'
(R):5'- GTTTGCCAACCAGGTAGCATACATG -3'

Posted On

2019-09-13