Mutagenetix > Incidental Mutation

Incidental Mutation 'R1657:Kcnh8'

186496

Institutional Source

Beutler Lab

Gene Symbol

Kcnh8

Ensembl Gene

ENSMUSG00000035580

Gene Name

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

Synonyms

ELK1, C130090D05Rik, Kv12.1

MMRRC Submission

039693-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1657 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

52602709-52979194 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 52839125 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Histidine at position 347 (R347H)

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: R347H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000049206
Gene: ENSMUSG00000035580
AA Change: R347H

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

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.5%
20x: 93.2%

Validation Efficiency

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: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
0610009B22Rik	T	C	11: 51,685,678	Q131R	probably benign	Het
3632451O06Rik	G	C	14: 49,773,560	T230S	probably damaging	Het
Acaca	T	G	11: 84,264,084	D988E	probably benign	Het
Als2	A	G	1: 59,180,601	V1185A	probably damaging	Het
Amdhd2	A	G	17: 24,156,055	V391A	probably damaging	Het
Caprin1	A	T	2: 103,769,506	V608E	probably damaging	Het
Celsr3	T	A	9: 108,842,952	C2512*	probably null	Het
Cfl1	A	T	19: 5,493,555	R187W	probably damaging	Het
Cgnl1	C	T	9: 71,725,944	V42I	probably damaging	Het
Chd2	A	G	7: 73,480,430	Y826H	probably damaging	Het
Col9a2	C	A	4: 121,040,974	P28T	unknown	Het
Cyp3a44	G	A	5: 145,779,743	P346S	probably damaging	Het
Dact2	A	G	17: 14,197,990	V151A	probably benign	Het
Dhx29	T	C	13: 112,952,843	I716T	probably damaging	Het
Esam	T	C	9: 37,537,621	S342P	probably damaging	Het
Fam189a2	C	A	19: 23,975,635	C437F	probably damaging	Het
Fer1l4	A	G	2: 156,035,598	V1053A	possibly damaging	Het
Grk3	A	G	5: 112,966,982	F124S	probably damaging	Het
H2-DMa	G	A	17: 34,137,399		probably null	Het
Hsd3b5	T	A	3: 98,619,720	I137F	possibly damaging	Het
Itgav	A	T	2: 83,801,779	I902F	probably benign	Het
Itsn1	G	T	16: 91,909,223	C179F	probably damaging	Het
Kif9	T	C	9: 110,489,966	M166T	possibly damaging	Het
Kmt5c	C	T	7: 4,746,454	Q324*	probably null	Het
Lcn9	G	A	2: 25,824,710	E154K	probably benign	Het
Mfge8	A	T	7: 79,141,773	L227Q	probably benign	Het
Mroh2b	A	T	15: 4,931,043	R753*	probably null	Het
Mtif2	G	A	11: 29,540,721	R475Q	probably benign	Het
Nln	C	T	13: 104,036,947	V584I	possibly damaging	Het
Nr2e3	T	C	9: 59,948,767	E129G	probably benign	Het
Ocstamp	T	C	2: 165,397,516	D250G	probably damaging	Het
Olfr1065	A	C	2: 86,445,218	L255V	probably damaging	Het
Olfr403	A	T	11: 74,195,896	H131L	probably damaging	Het
Olfr503	T	C	7: 108,545,377	I284T	possibly damaging	Het
Pld1	A	T	3: 28,071,187	I417L	probably benign	Het
Polr1a	A	T	6: 71,941,535	K692N	probably damaging	Het
Qsox2	A	T	2: 26,220,747	Y152*	probably null	Het
Rpap1	T	C	2: 119,783,778	D46G	possibly damaging	Het
Rpe65	A	G	3: 159,614,448	T246A	probably damaging	Het
Scn5a	T	C	9: 119,562,380	D82G	probably damaging	Het
Sema3d	A	G	5: 12,584,974	E669G	possibly damaging	Het
Serpinb6c	T	C	13: 33,880,226	N282S	probably benign	Het
Snap47	A	T	11: 59,428,770	S181T	probably benign	Het
Snx9	A	C	17: 5,918,436	T336P	possibly damaging	Het
Sphkap	G	A	1: 83,277,515	R838*	probably null	Het
Terb1	A	T	8: 104,488,491	D284E	possibly damaging	Het
Tmem266	C	T	9: 55,418,008	A153V	probably damaging	Het
Ttn	T	C	2: 76,742,804	E25915G	possibly damaging	Het
Tubal3	A	G	13: 3,933,011	T264A	possibly damaging	Het
Vldlr	G	A	19: 27,245,670	R747Q	probably benign	Het
Zc3h8	G	T	2: 128,929,957		probably benign	Het
Zfp184	C	T	13: 21,959,273	T383M	probably damaging	Het
Zfp455	T	C	13: 67,198,639	F38S	possibly damaging	Het
Zfp746	A	G	6: 48,082,174	V167A	possibly damaging	Het
Zfp985	T	A	4: 147,584,110	N478K	probably benign	Het

Other mutations in Kcnh8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01313:Kcnh8	APN	17	52834680	missense	probably damaging	1.00
IGL01901:Kcnh8	APN	17	52894120	splice site	probably benign
IGL01959:Kcnh8	APN	17	52834607	missense	probably damaging	1.00
IGL02214:Kcnh8	APN	17	52877911	missense	possibly damaging	0.88
IGL02528:Kcnh8	APN	17	52803528	missense	probably damaging	1.00
IGL02620:Kcnh8	APN	17	52898497	missense	probably damaging	0.99
IGL02688:Kcnh8	APN	17	52959443	missense	probably benign	0.00
IGL02931:Kcnh8	APN	17	52956622	missense	probably benign	0.00
IGL02950:Kcnh8	APN	17	52956767	missense	probably benign	0.22
Incompetent	UTSW	17	52894101	missense	probably damaging	1.00
leak	UTSW	17	52725906	small deletion	probably benign
R0282:Kcnh8	UTSW	17	52725851	missense	probably damaging	1.00
R0448:Kcnh8	UTSW	17	52977620	splice site	probably null
R0496:Kcnh8	UTSW	17	52725858	missense	probably benign	0.19
R0601:Kcnh8	UTSW	17	52894005	missense	probably damaging	1.00
R0671:Kcnh8	UTSW	17	52978113	nonsense	probably null
R0891:Kcnh8	UTSW	17	52905214	missense	probably damaging	1.00
R0971:Kcnh8	UTSW	17	52725899	missense	probably benign	0.00
R1054:Kcnh8	UTSW	17	52803484	missense	probably damaging	1.00
R1237:Kcnh8	UTSW	17	52893960	missense	probably damaging	1.00
R1237:Kcnh8	UTSW	17	52893961	missense	probably damaging	1.00
R1565:Kcnh8	UTSW	17	52956881	missense	probably benign
R1669:Kcnh8	UTSW	17	52893968	missense	probably damaging	1.00
R1786:Kcnh8	UTSW	17	52893933	missense	probably damaging	1.00
R1803:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R1804:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R1929:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R1980:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R1981:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R1982:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2016:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2017:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2132:Kcnh8	UTSW	17	52893933	missense	probably damaging	1.00
R2133:Kcnh8	UTSW	17	52893933	missense	probably damaging	1.00
R2208:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2265:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2266:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2267:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2303:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2309:Kcnh8	UTSW	17	52978039	missense	probably damaging	1.00
R2760:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2764:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2857:Kcnh8	UTSW	17	52977933	missense	probably benign
R2898:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R2987:Kcnh8	UTSW	17	52956735	missense	probably benign	0.05
R3031:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R3157:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R3158:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4080:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4081:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4082:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4087:Kcnh8	UTSW	17	52803400	missense	possibly damaging	0.93
R4132:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4158:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4213:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4301:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4302:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4383:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4385:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4400:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4490:Kcnh8	UTSW	17	52961877	critical splice donor site	probably null
R4493:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4494:Kcnh8	UTSW	17	52725906	small deletion	probably benign
R4611:Kcnh8	UTSW	17	52602836	missense	probably benign	0.22
R4728:Kcnh8	UTSW	17	52725870	missense	probably damaging	1.00
R4810:Kcnh8	UTSW	17	52905220	splice site	probably null
R4927:Kcnh8	UTSW	17	52877981	missense	probably damaging	1.00
R4984:Kcnh8	UTSW	17	52877967	missense	probably damaging	1.00
R5017:Kcnh8	UTSW	17	52893930	missense	probably damaging	1.00
R5214:Kcnh8	UTSW	17	52898458	missense	probably damaging	1.00
R5272:Kcnh8	UTSW	17	52905015	missense	probably damaging	0.97
R5386:Kcnh8	UTSW	17	52725995	missense	probably benign	0.10
R5472:Kcnh8	UTSW	17	52977816	missense	possibly damaging	0.71
R5500:Kcnh8	UTSW	17	52725980	missense	probably benign	0.00
R5714:Kcnh8	UTSW	17	52978122	missense	probably benign	0.31
R5866:Kcnh8	UTSW	17	52956776	missense	probably benign	0.05
R5903:Kcnh8	UTSW	17	52803336	missense	possibly damaging	0.87
R6969:Kcnh8	UTSW	17	52877943	nonsense	probably null
R6994:Kcnh8	UTSW	17	52977695	missense	probably benign	0.02
R7101:Kcnh8	UTSW	17	52905010	missense	probably damaging	1.00
R7189:Kcnh8	UTSW	17	52894117	splice site	probably null
R7228:Kcnh8	UTSW	17	52956716	missense	probably benign	0.01
R7372:Kcnh8	UTSW	17	52894101	missense	probably damaging	1.00
R7751:Kcnh8	UTSW	17	52961843	missense	probably damaging	1.00
R7819:Kcnh8	UTSW	17	52956715	missense	probably benign
R7952:Kcnh8	UTSW	17	52959465	missense	probably benign	0.02
R8176:Kcnh8	UTSW	17	52978094	missense	probably damaging	1.00
R8190:Kcnh8	UTSW	17	52956908	missense	probably damaging	1.00
R8407:Kcnh8	UTSW	17	52905073	missense	probably damaging	1.00
R8473:Kcnh8	UTSW	17	52978292	missense	probably benign
R8716:Kcnh8	UTSW	17	52977752	missense	probably benign	0.02
R8943:Kcnh8	UTSW	17	52797458	missense	probably benign	0.00
R9051:Kcnh8	UTSW	17	52834614	missense	probably damaging	1.00
R9211:Kcnh8	UTSW	17	52839208	missense	probably damaging	1.00
R9233:Kcnh8	UTSW	17	52978140	missense	probably damaging	1.00
R9243:Kcnh8	UTSW	17	52898514	missense	probably damaging	1.00
R9327:Kcnh8	UTSW	17	52839056	missense	probably damaging	0.99
R9640:Kcnh8	UTSW	17	52878061	missense	probably damaging	1.00
R9646:Kcnh8	UTSW	17	52797545	missense	probably benign	0.25
RF009:Kcnh8	UTSW	17	52978239	missense	probably benign	0.00
RF010:Kcnh8	UTSW	17	52978239	missense	probably benign	0.00
RF011:Kcnh8	UTSW	17	52978239	missense	probably benign	0.00
RF021:Kcnh8	UTSW	17	52978239	missense	probably benign	0.00
RF022:Kcnh8	UTSW	17	52978239	missense	probably benign	0.00
Z1088:Kcnh8	UTSW	17	52725890	missense	probably damaging	1.00
Z1088:Kcnh8	UTSW	17	52978292	missense	probably benign
Z1176:Kcnh8	UTSW	17	52894061	missense	probably damaging	0.98
Z1177:Kcnh8	UTSW	17	52803471	missense	probably damaging	1.00
Z1177:Kcnh8	UTSW	17	52978093	missense	possibly damaging	0.91

Predicted Primers

PCR Primer
(F):5'- ACATACAGTGTGCCTTAGCTGTGC -3'
(R):5'- TGACAGAAGCCCTTACCGACTTCC -3'

Sequencing Primer
(F):5'- TATGTCCACAGGAGTTAAGCC -3'
(R):5'- ACTTCCCACTTGAGAAGGCTG -3'

Posted On

2014-05-09