Mutagenetix > Incidental Mutation

Incidental Mutation 'R5004:Kcnh3'

390109

Institutional Source

Beutler Lab

Gene Symbol

Kcnh3

Ensembl Gene

ENSMUSG00000037579

Gene Name

potassium voltage-gated channel, subfamily H (eag-related), member 3

Synonyms

Melk2, C030044P22Rik, Elk2, ether a go-go like

MMRRC Submission

042597-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5004 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

99122742-99140698 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 99124383 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Stop codon at position 91 (K91*)

Ref Sequence

ENSEMBL: ENSMUSP00000040548 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000041415]

AlphaFold

Q9WVJ0

Predicted Effect

probably null
Transcript: ENSMUST00000041415
AA Change: K91*

SMART Domains

Protein: ENSMUSP00000040548
Gene: ENSMUSG00000037579
AA Change: K91*

Domain	Start	End	E-Value	Type
PAS	20	88	3.94e0	SMART
PAC	94	136	9.92e-6	SMART
low complexity region	148	159	N/A	INTRINSIC
Pfam:Ion_trans	224	523	3.8e-34	PFAM
Pfam:Ion_trans_2	453	517	1e-12	PFAM
cNMP	593	708	2.04e-16	SMART
low complexity region	781	800	N/A	INTRINSIC
low complexity region	857	872	N/A	INTRINSIC
coiled coil region	886	918	N/A	INTRINSIC
low complexity region	977	993	N/A	INTRINSIC
low complexity region	1022	1035	N/A	INTRINSIC
low complexity region	1054	1062	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000228983

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.8%
20x: 94.0%

Validation Efficiency

MGI Phenotype

FUNCTION: The protein encoded by this gene is a voltage-gated potassium channel alpha subunit predominantly expressed in the forebrain. An increase in cognitive function was observed when this gene was knocked out, while deletion of the gene resulted in hippocampal hyperexcitability and epilepsy. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal long term object recognition memory, spatial reference memory, spatial working memory, and long term potentiation. Mice homozygous for a different knock-out allele exhibit neuron hyperexcitability and seizures. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 98 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700029H14Rik	A	C	8: 13,605,927 (GRCm39)	D189E	possibly damaging	Het
Abca5	C	T	11: 110,170,202 (GRCm39)	E1298K	probably damaging	Het
Actg1	C	A	11: 120,238,986 (GRCm39)		probably benign	Het
Add2	A	G	6: 86,073,728 (GRCm39)	T206A	probably benign	Het
Alox12e	A	G	11: 70,212,330 (GRCm39)	V116A	probably benign	Het
Ankrd27	T	A	7: 35,307,800 (GRCm39)	D346E	probably damaging	Het
Arfgap3	T	A	15: 83,194,497 (GRCm39)	S391C	possibly damaging	Het
Bcor	C	T	X: 11,906,725 (GRCm39)	R1551Q	probably damaging	Het
Cars2	C	T	8: 11,568,956 (GRCm39)		probably null	Het
Cav3	A	G	6: 112,436,885 (GRCm39)	K38R	probably damaging	Het
Ccdc159	G	A	9: 21,844,241 (GRCm39)	R101H	probably damaging	Het
Cops7b	A	G	1: 86,515,132 (GRCm39)		probably benign	Het
Cyp4a12b	C	T	4: 115,295,310 (GRCm39)	T472I	probably benign	Het
Cyp4a32	T	C	4: 115,458,238 (GRCm39)	S23P	probably damaging	Het
Cyp4f13	T	G	17: 33,144,760 (GRCm39)	I275L	probably benign	Het
Dlgap1	T	A	17: 71,025,222 (GRCm39)		probably null	Het
Dnajc12	A	T	10: 63,222,486 (GRCm39)	I4L	probably benign	Het
Ephb2	T	A	4: 136,387,010 (GRCm39)	D739V	possibly damaging	Het
Fam169a	A	G	13: 97,234,100 (GRCm39)	Y124C	probably damaging	Het
Fbln5	T	A	12: 101,727,080 (GRCm39)	N303I	probably damaging	Het
Fdxr	T	C	11: 115,160,399 (GRCm39)	E352G	probably benign	Het
Fhad1	T	G	4: 141,729,910 (GRCm39)		probably null	Het
Fhod1	C	T	8: 106,063,577 (GRCm39)		probably benign	Het
Fndc7	G	A	3: 108,790,789 (GRCm39)	T79M	probably damaging	Het
Fry	A	G	5: 150,357,069 (GRCm39)	Q1872R	probably benign	Het
Gbx1	T	C	5: 24,709,837 (GRCm39)	H336R	probably damaging	Het
Gkn3	C	T	6: 87,360,507 (GRCm39)	A163T	probably damaging	Het
Gpr15lg	A	T	14: 36,824,622 (GRCm39)	C60S	probably damaging	Het
Hacl1	C	A	14: 31,340,996 (GRCm39)	C346F	probably benign	Het
Hectd4	C	A	5: 121,466,262 (GRCm39)		probably null	Het
Hectd4	C	T	5: 121,467,628 (GRCm39)	P2526S	possibly damaging	Het
Il3ra	A	T	14: 14,355,381 (GRCm38)	E289D	probably benign	Het
Itih4	T	G	14: 30,614,629 (GRCm39)	L497R	probably damaging	Het
Kiz	C	G	2: 146,811,899 (GRCm39)	D669E	possibly damaging	Het
Klhl30	T	A	1: 91,287,046 (GRCm39)		probably null	Het
Kndc1	C	A	7: 139,512,792 (GRCm39)	C1514*	probably null	Het
Lipo2	A	G	19: 33,699,076 (GRCm39)		probably null	Het
Macf1	T	C	4: 123,279,268 (GRCm39)	D5921G	probably damaging	Het
Mau2	A	G	8: 70,478,537 (GRCm39)	Y394H	probably damaging	Het
Mctp1	T	A	13: 76,789,923 (GRCm39)	S50R	possibly damaging	Het
Mllt10	T	C	2: 18,175,079 (GRCm39)	Y3H	probably damaging	Het
Mon1b	T	C	8: 114,365,859 (GRCm39)	S396P	probably damaging	Het
Mrgpra4	A	C	7: 47,631,535 (GRCm39)	L22R	probably benign	Het
Msln	T	G	17: 25,973,193 (GRCm39)	M1L	possibly damaging	Het
Myh15	T	A	16: 48,952,411 (GRCm39)	I827N	probably damaging	Het
Myh7	T	C	14: 55,209,140 (GRCm39)	D1866G	probably damaging	Het
Myo5b	T	G	18: 74,877,844 (GRCm39)		probably null	Het
Nlrc5	T	G	8: 95,247,844 (GRCm39)		probably benign	Het
Nup210l	A	T	3: 90,087,472 (GRCm39)	R1082*	probably null	Het
Or12k7	A	G	2: 36,958,422 (GRCm39)	Y35C	probably damaging	Het
Or4f4b	G	A	2: 111,314,005 (GRCm39)	V105I	possibly damaging	Het
Or5p63	T	A	7: 107,811,323 (GRCm39)	K138*	probably null	Het
Or7e169	T	C	9: 19,757,398 (GRCm39)	I172M	probably benign	Het
Pi4ka	A	T	16: 17,195,033 (GRCm39)	C122S	probably damaging	Het
Pkd2l1	G	T	19: 44,138,016 (GRCm39)	A690E	probably benign	Het
Pramel22	T	C	4: 143,380,706 (GRCm39)	Q439R	probably benign	Het
Prickle2	A	T	6: 92,393,736 (GRCm39)	D312E	probably benign	Het
Prrc2a	T	A	17: 35,368,974 (GRCm39)	N2021Y	probably benign	Het
Prss3	T	C	6: 41,350,836 (GRCm39)	Y218C	probably damaging	Het
Psg20	T	C	7: 18,414,837 (GRCm39)	T350A	probably damaging	Het
Ptprg	A	T	14: 12,220,667 (GRCm38)	I1235F	probably damaging	Het
Ptprk	T	A	10: 28,462,059 (GRCm39)	D1181E	possibly damaging	Het
Rcc2	T	A	4: 140,444,977 (GRCm39)	S415T	possibly damaging	Het
Ripor1	CAA	CA	8: 106,345,452 (GRCm39)		probably null	Het
Rnf31	T	C	14: 55,829,639 (GRCm39)	L68P	probably damaging	Het
Rsph6a	A	T	7: 18,791,665 (GRCm39)	E278V	possibly damaging	Het
Rubcnl	C	T	14: 75,269,617 (GRCm39)	Q92*	probably null	Het
Scfd1	A	G	12: 51,491,777 (GRCm39)	R580G	probably benign	Het
Sec31a	A	T	5: 100,516,192 (GRCm39)	N967K	probably damaging	Het
Sema4b	C	A	7: 79,866,093 (GRCm39)	T154N	probably benign	Het
Septin14	T	A	5: 129,770,040 (GRCm39)	I219F	possibly damaging	Het
Serpinb9c	A	T	13: 33,334,338 (GRCm39)	S235T	probably benign	Het
Setd4	G	T	16: 93,388,133 (GRCm39)	H118N	probably benign	Het
Siglec1	C	T	2: 130,911,789 (GRCm39)	V1697M	probably benign	Het
Siglec1	A	T	2: 130,915,331 (GRCm39)	L1420Q	possibly damaging	Het
Soat2	T	A	15: 102,069,546 (GRCm39)	H402Q	probably damaging	Het
Sp3	A	T	2: 72,768,633 (GRCm39)	V666D	probably benign	Het
Spef2	T	G	15: 9,578,413 (GRCm39)	S1704R	probably benign	Het
Spidr	A	T	16: 15,936,806 (GRCm39)	W100R	possibly damaging	Het
Steap1	G	T	5: 5,792,829 (GRCm39)	Y27*	probably null	Het
Svep1	G	T	4: 58,087,751 (GRCm39)	T1776K	probably benign	Het
Tdpoz1	T	A	3: 93,578,440 (GRCm39)	T115S	probably benign	Het
Tet2	A	T	3: 133,193,140 (GRCm39)	H431Q	possibly damaging	Het
Tnrc6c	T	G	11: 117,611,872 (GRCm39)	V170G	probably benign	Het
Tom1	T	C	8: 75,778,630 (GRCm39)	L99P	probably damaging	Het
Trim11	C	A	11: 58,872,164 (GRCm39)		probably benign	Het
Trio	T	C	15: 27,755,264 (GRCm39)	K955R	probably damaging	Het
Tubd1	C	T	11: 86,452,146 (GRCm39)	T371I	probably damaging	Het
Usp17lb	C	T	7: 104,490,884 (GRCm39)	M13I	probably benign	Het
Usp29	A	G	7: 6,965,158 (GRCm39)	M334V	probably benign	Het
Usp34	A	G	11: 23,414,586 (GRCm39)	Y2843C	probably damaging	Het
Utp20	A	T	10: 88,584,135 (GRCm39)	I2674N	probably damaging	Het
Vmn2r14	T	G	5: 109,368,246 (GRCm39)	T249P	probably benign	Het
Vmn2r43	A	T	7: 8,247,848 (GRCm39)	F772I	probably damaging	Het
Vmn2r51	T	A	7: 9,821,932 (GRCm39)	E584D	probably benign	Het
Zbtb22	G	T	17: 34,136,217 (GRCm39)	A121S	probably benign	Het
Zfp273	A	T	13: 67,973,673 (GRCm39)	H267L	probably damaging	Het
Zkscan2	C	T	7: 123,089,267 (GRCm39)	V335M	probably damaging	Het

Other mutations in Kcnh3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00155:Kcnh3	APN	15	99,140,354 (GRCm39)	missense	possibly damaging	0.85
IGL00911:Kcnh3	APN	15	99,130,882 (GRCm39)	nonsense	probably null
IGL01099:Kcnh3	APN	15	99,137,617 (GRCm39)	missense	probably benign	0.02
IGL01350:Kcnh3	APN	15	99,139,873 (GRCm39)	missense	probably benign
IGL01375:Kcnh3	APN	15	99,124,874 (GRCm39)	nonsense	probably null
IGL01611:Kcnh3	APN	15	99,127,383 (GRCm39)	missense	probably benign	0.04
IGL01920:Kcnh3	APN	15	99,131,258 (GRCm39)	missense	probably benign	0.16
IGL02282:Kcnh3	APN	15	99,125,924 (GRCm39)	critical splice donor site	probably null
IGL02581:Kcnh3	APN	15	99,136,052 (GRCm39)	missense	possibly damaging	0.72
IGL02889:Kcnh3	APN	15	99,124,991 (GRCm39)	missense	probably null	0.82
R0427:Kcnh3	UTSW	15	99,131,180 (GRCm39)	missense	probably benign	0.22
R0532:Kcnh3	UTSW	15	99,130,844 (GRCm39)	missense	probably damaging	1.00
R0538:Kcnh3	UTSW	15	99,138,839 (GRCm39)	missense	probably benign	0.00
R0552:Kcnh3	UTSW	15	99,127,337 (GRCm39)	missense	probably damaging	1.00
R1235:Kcnh3	UTSW	15	99,139,984 (GRCm39)	splice site	probably null
R1290:Kcnh3	UTSW	15	99,125,001 (GRCm39)	splice site	probably null
R1499:Kcnh3	UTSW	15	99,137,796 (GRCm39)	missense	probably benign	0.00
R1517:Kcnh3	UTSW	15	99,136,090 (GRCm39)	missense	probably damaging	1.00
R1706:Kcnh3	UTSW	15	99,135,959 (GRCm39)	missense	possibly damaging	0.86
R1973:Kcnh3	UTSW	15	99,127,281 (GRCm39)	missense	probably damaging	1.00
R2285:Kcnh3	UTSW	15	99,139,873 (GRCm39)	missense	probably benign
R3196:Kcnh3	UTSW	15	99,131,862 (GRCm39)	missense	probably damaging	1.00
R3716:Kcnh3	UTSW	15	99,130,646 (GRCm39)	missense	possibly damaging	0.52
R4619:Kcnh3	UTSW	15	99,131,982 (GRCm39)	missense	probably damaging	1.00
R4620:Kcnh3	UTSW	15	99,131,982 (GRCm39)	missense	probably damaging	1.00
R4624:Kcnh3	UTSW	15	99,124,253 (GRCm39)	missense	probably damaging	1.00
R4701:Kcnh3	UTSW	15	99,139,826 (GRCm39)	missense	probably benign
R4853:Kcnh3	UTSW	15	99,139,970 (GRCm39)	missense	possibly damaging	0.56
R4869:Kcnh3	UTSW	15	99,139,913 (GRCm39)	missense	probably benign	0.06
R4991:Kcnh3	UTSW	15	99,130,637 (GRCm39)	missense	probably benign	0.00
R5296:Kcnh3	UTSW	15	99,139,820 (GRCm39)	missense	probably null	0.92
R5317:Kcnh3	UTSW	15	99,125,822 (GRCm39)	missense	probably benign
R5338:Kcnh3	UTSW	15	99,140,275 (GRCm39)	nonsense	probably null
R5658:Kcnh3	UTSW	15	99,139,957 (GRCm39)	missense	possibly damaging	0.77
R5794:Kcnh3	UTSW	15	99,130,855 (GRCm39)	missense	probably benign	0.01
R5934:Kcnh3	UTSW	15	99,124,414 (GRCm39)	missense	possibly damaging	0.46
R6303:Kcnh3	UTSW	15	99,124,919 (GRCm39)	missense	probably benign	0.37
R6304:Kcnh3	UTSW	15	99,124,919 (GRCm39)	missense	probably benign	0.37
R6385:Kcnh3	UTSW	15	99,125,822 (GRCm39)	missense	probably benign
R6466:Kcnh3	UTSW	15	99,136,124 (GRCm39)	missense	probably damaging	1.00
R6640:Kcnh3	UTSW	15	99,139,649 (GRCm39)	missense	probably benign	0.08
R6879:Kcnh3	UTSW	15	99,136,048 (GRCm39)	missense	probably damaging	1.00
R6984:Kcnh3	UTSW	15	99,126,433 (GRCm39)	missense	probably benign	0.00
R7770:Kcnh3	UTSW	15	99,131,147 (GRCm39)	missense	probably damaging	1.00
R8354:Kcnh3	UTSW	15	99,127,211 (GRCm39)	missense	probably damaging	1.00
R8427:Kcnh3	UTSW	15	99,124,934 (GRCm39)	missense	probably benign	0.00
R8486:Kcnh3	UTSW	15	99,136,091 (GRCm39)	missense	probably damaging	1.00
R9080:Kcnh3	UTSW	15	99,139,667 (GRCm39)	missense	probably damaging	1.00
R9339:Kcnh3	UTSW	15	99,130,786 (GRCm39)	missense	probably damaging	1.00
RF006:Kcnh3	UTSW	15	99,137,809 (GRCm39)	critical splice donor site	probably null
X0028:Kcnh3	UTSW	15	99,139,981 (GRCm39)	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- CAGACAGCAACTTCGTGCTG -3'
(R):5'- AGACACACTGACATGGGGTG -3'

Sequencing Primer
(F):5'- AACTTCGTGCTGGGCAAC -3'
(R):5'- TCCCCCTTCTGAATATGAGAAACTGG -3'

Posted On

2016-06-06