Mutagenetix > Incidental Mutation

Incidental Mutation 'R4823:Kcnh4'

371316

Institutional Source

Beutler Lab

Gene Symbol

Kcnh4

Ensembl Gene

ENSMUSG00000035355

Gene Name

potassium voltage-gated channel, subfamily H (eag-related), member 4

Synonyms

BEC2

MMRRC Submission

042439-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4823 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

100631202-100650768 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 100646000 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Alanine to Aspartic acid at position 316 (A316D)

Ref Sequence

ENSEMBL: ENSMUSP00000102986 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000107361] [ENSMUST00000107363]

AlphaFold

A2A5F7

Predicted Effect

probably damaging
Transcript: ENSMUST00000107361
AA Change: A316D

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

SMART Domains

Protein: ENSMUSP00000102984
Gene: ENSMUSG00000035355
AA Change: A316D

Domain	Start	End	E-Value	Type
PAS	16	88	1.41e-1	SMART
PAC	94	136	4.88e-5	SMART
low complexity region	155	168	N/A	INTRINSIC
Pfam:Ion_trans	226	486	1.5e-32	PFAM
Pfam:Ion_trans_2	412	480	2.3e-12	PFAM
cNMP	556	681	1.27e-12	SMART
low complexity region	726	735	N/A	INTRINSIC
low complexity region	766	787	N/A	INTRINSIC
coiled coil region	874	911	N/A	INTRINSIC
low complexity region	981	1006	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000107363
AA Change: A316D

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

SMART Domains

Protein: ENSMUSP00000102986
Gene: ENSMUSG00000035355
AA Change: A316D

Domain	Start	End	E-Value	Type
PAS	16	88	1.41e-1	SMART
PAC	94	136	4.88e-5	SMART
low complexity region	155	168	N/A	INTRINSIC
transmembrane domain	228	250	N/A	INTRINSIC
Pfam:Ion_trans	265	474	1.1e-17	PFAM
Pfam:Ion_trans_2	412	480	2.2e-12	PFAM
cNMP	556	681	1.27e-12	SMART
low complexity region	726	735	N/A	INTRINSIC
low complexity region	766	787	N/A	INTRINSIC
coiled coil region	874	911	N/A	INTRINSIC
low complexity region	981	1006	N/A	INTRINSIC

Meta Mutation Damage Score

0.9679

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 96.8%
20x: 94.1%

Validation Efficiency

98% (96/98)

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. The gene is brain-specific, and located in the neocortex and the striatum. It may be involved in cellular excitability of restricted neurons in the central nervous system. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 88 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2310003L06Rik	G	A	5: 88,120,457 (GRCm39)	D405N	probably benign	Het
4921517D22Rik	T	G	13: 59,838,718 (GRCm39)	E38A	probably damaging	Het
4930433I11Rik	A	T	7: 40,642,786 (GRCm39)	I152F	probably benign	Het
Aass	A	T	6: 23,107,690 (GRCm39)	D364E	probably benign	Het
Adamts2	A	G	11: 50,628,014 (GRCm39)	D238G	probably benign	Het
Albfm1	T	A	5: 90,714,362 (GRCm39)	L124H	probably benign	Het
Aoc1l1	A	G	6: 48,952,195 (GRCm39)	D40G	probably damaging	Het
Aplf	G	A	6: 87,623,237 (GRCm39)	L302F	probably damaging	Het
Apol7b	G	T	15: 77,311,982 (GRCm39)		probably benign	Het
Arhgef12	A	G	9: 42,931,992 (GRCm39)	V165A	probably benign	Het
Ascc3	T	C	10: 50,589,329 (GRCm39)	S1017P	probably damaging	Het
B230104I21Rik	T	A	4: 154,434,204 (GRCm39)		probably benign	Het
Bfsp2	C	A	9: 103,357,082 (GRCm39)	C115F	probably damaging	Het
Bhmt2	A	T	13: 93,799,798 (GRCm39)	W213R	probably benign	Het
Capn5	A	T	7: 97,775,648 (GRCm39)	V431E	probably damaging	Het
Ccdc88c	A	G	12: 100,896,802 (GRCm39)	Y1390H	probably damaging	Het
Ccr3	A	G	9: 123,828,718 (GRCm39)	T18A	probably damaging	Het
Cdh5	T	C	8: 104,869,301 (GRCm39)	S676P	probably benign	Het
Ceacam5	A	G	7: 17,491,669 (GRCm39)	T680A	possibly damaging	Het
Cebpd	G	A	16: 15,705,978 (GRCm39)	G264S	probably benign	Het
Cfd	T	C	10: 79,726,782 (GRCm39)	V8A	probably benign	Het
Cops9	C	T	1: 92,569,588 (GRCm39)		probably benign	Het
Cpne6	T	C	14: 55,754,467 (GRCm39)	Y533H	probably damaging	Het
Cyp2c67	T	A	19: 39,604,168 (GRCm39)	H396L	probably benign	Het
Cyp2j9	G	A	4: 96,456,972 (GRCm39)	P500S	possibly damaging	Het
Cyp4a12a	A	T	4: 115,184,610 (GRCm39)		probably null	Het
Dbt	G	A	3: 116,317,036 (GRCm39)	D71N	probably damaging	Het
Ddx41	G	T	13: 55,679,868 (GRCm39)	Q440K	probably benign	Het
Elovl4	A	G	9: 83,662,738 (GRCm39)	F174S	probably damaging	Het
Emcn	C	G	3: 137,129,187 (GRCm39)	P193R	probably damaging	Het
Etnk1	T	C	6: 143,113,364 (GRCm39)		probably null	Het
Fads3	A	C	19: 10,019,252 (GRCm39)	S53R	probably damaging	Het
Fam193a	A	G	5: 34,616,372 (GRCm39)	E849G	probably damaging	Het
Fat3	A	G	9: 15,907,803 (GRCm39)	V2733A	probably benign	Het
Frem3	T	A	8: 81,340,587 (GRCm39)	M960K	probably benign	Het
Frmd6	A	T	12: 70,919,349 (GRCm39)	I62L	probably benign	Het
Glmp	T	C	3: 88,232,530 (GRCm39)		probably benign	Het
Gm17421	T	C	12: 113,333,161 (GRCm39)		noncoding transcript	Het
Gm27013	T	A	6: 130,499,186 (GRCm39)		noncoding transcript	Het
Gtf2ird1	A	G	5: 134,424,576 (GRCm39)	V390A	probably damaging	Het
Hps3	A	G	3: 20,066,890 (GRCm39)	Y559H	probably benign	Het
Hsh2d	G	A	8: 72,954,304 (GRCm39)	D229N	probably benign	Het
Itpr3	A	G	17: 27,304,121 (GRCm39)	D114G	probably benign	Het
Jmjd4	G	A	11: 59,346,406 (GRCm39)	A408T	probably benign	Het
Klrg1	T	A	6: 122,250,492 (GRCm39)		probably null	Het
Lancl2	T	A	6: 57,709,262 (GRCm39)	Y355N	probably damaging	Het
Ltb	T	C	17: 35,414,206 (GRCm39)	S115P	probably benign	Het
Mccc2	T	G	13: 100,136,762 (GRCm39)	R64S	probably benign	Het
Mgam2-ps	T	A	6: 40,809,596 (GRCm39)		noncoding transcript	Het
Mrrf	T	G	2: 36,038,042 (GRCm39)	N104K	possibly damaging	Het
Nipa1	C	A	7: 55,629,436 (GRCm39)	V226L	possibly damaging	Het
Numa1	T	A	7: 101,645,244 (GRCm39)	L290Q	probably damaging	Het
Ofcc1	T	A	13: 40,433,949 (GRCm39)	H52L	probably damaging	Het
Ogfod3	G	A	11: 121,086,027 (GRCm39)	A189V	probably benign	Het
Or14c39	T	A	7: 86,343,796 (GRCm39)	I44N	probably damaging	Het
Or5b21	A	T	19: 12,839,180 (GRCm39)	I14F	probably benign	Het
Or5d46	A	G	2: 88,170,179 (GRCm39)	D90G	probably damaging	Het
Or9i1b	G	A	19: 13,897,022 (GRCm39)	V213I	probably benign	Het
P2ry12	G	A	3: 59,125,318 (GRCm39)	S119L	probably benign	Het
Pde7b	T	A	10: 20,314,531 (GRCm39)	N192Y	probably damaging	Het
Pfkl	T	C	10: 77,833,428 (GRCm39)	N258S	probably damaging	Het
Phykpl	G	A	11: 51,477,420 (GRCm39)	A71T	probably damaging	Het
Ppp1r16a	T	C	15: 76,577,393 (GRCm39)		probably benign	Het
Pramel15	T	C	4: 144,099,781 (GRCm39)	N328S	possibly damaging	Het
Pramel32	T	C	4: 88,547,452 (GRCm39)	K160R	probably damaging	Het
Prune2	C	T	19: 17,097,868 (GRCm39)	T1124M	probably damaging	Het
Rapgef6	A	G	11: 54,585,326 (GRCm39)	I1570V	probably benign	Het
Rbm34	T	C	8: 127,697,655 (GRCm39)	S19G	probably benign	Het
Rnf10	T	C	5: 115,393,501 (GRCm39)		probably null	Het
Rnf34	A	G	5: 122,988,365 (GRCm39)		probably null	Het
Setd4	A	G	16: 93,386,838 (GRCm39)	S287P	probably benign	Het
Shc3	C	T	13: 51,605,606 (GRCm39)	V225I	probably benign	Het
Sipa1l3	C	T	7: 29,070,427 (GRCm39)	V1030I	probably damaging	Het
Siva1	G	T	12: 112,611,498 (GRCm39)	R33L	probably damaging	Het
Slc4a5	C	T	6: 83,249,115 (GRCm39)	T573I	probably damaging	Het
Sorcs1	C	T	19: 50,666,578 (GRCm39)	R110Q	possibly damaging	Het
Sorcs1	T	C	19: 50,218,740 (GRCm39)	I581V	possibly damaging	Het
Sorl1	T	C	9: 41,903,617 (GRCm39)	D1545G	probably damaging	Het
Tas2r124	T	G	6: 132,732,509 (GRCm39)	S273A	probably damaging	Het
Tcf15	T	C	2: 151,985,813 (GRCm39)	F90L	probably damaging	Het
Trim59	G	A	3: 68,944,453 (GRCm39)	R296C	probably benign	Het
Tulp1	A	T	17: 28,572,546 (GRCm39)	D229E	probably benign	Het
Ush1c	T	A	7: 45,845,157 (GRCm39)	N886I	probably benign	Het
Usp9y	A	T	Y: 1,444,559 (GRCm39)	S127T	probably damaging	Het
Vmn1r19	T	A	6: 57,382,219 (GRCm39)	Y257*	probably null	Het
Vmn2r109	A	T	17: 20,774,153 (GRCm39)	Y401N	probably damaging	Het
Vmn2r69	A	C	7: 85,060,508 (GRCm39)	S359A	probably benign	Het
Zfp37	A	T	4: 62,109,740 (GRCm39)	N479K	probably benign	Het

Other mutations in Kcnh4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00231:Kcnh4	APN	11	100,647,821 (GRCm39)	splice site	probably benign
IGL00430:Kcnh4	APN	11	100,648,480 (GRCm39)	missense	possibly damaging	0.85
IGL02031:Kcnh4	APN	11	100,636,649 (GRCm39)	missense	probably damaging	1.00
IGL02346:Kcnh4	APN	11	100,647,768 (GRCm39)	missense	possibly damaging	0.46
IGL02674:Kcnh4	APN	11	100,637,720 (GRCm39)	missense	possibly damaging	0.58
IGL02903:Kcnh4	APN	11	100,648,480 (GRCm39)	missense	possibly damaging	0.50
IGL03152:Kcnh4	APN	11	100,636,598 (GRCm39)	missense	probably benign	0.00
R0032:Kcnh4	UTSW	11	100,637,758 (GRCm39)	missense	probably benign	0.19
R0033:Kcnh4	UTSW	11	100,637,758 (GRCm39)	missense	probably benign	0.19
R0066:Kcnh4	UTSW	11	100,648,626 (GRCm39)	missense	probably benign	0.11
R0066:Kcnh4	UTSW	11	100,648,626 (GRCm39)	missense	probably benign	0.11
R0242:Kcnh4	UTSW	11	100,646,525 (GRCm39)	missense	probably damaging	1.00
R0242:Kcnh4	UTSW	11	100,646,525 (GRCm39)	missense	probably damaging	1.00
R0244:Kcnh4	UTSW	11	100,637,758 (GRCm39)	missense	probably benign	0.19
R0310:Kcnh4	UTSW	11	100,636,995 (GRCm39)	missense	probably benign	0.04
R0330:Kcnh4	UTSW	11	100,648,569 (GRCm39)	missense	probably damaging	1.00
R0345:Kcnh4	UTSW	11	100,648,507 (GRCm39)	missense	probably benign	0.08
R0436:Kcnh4	UTSW	11	100,637,758 (GRCm39)	missense	probably benign	0.19
R0466:Kcnh4	UTSW	11	100,637,758 (GRCm39)	missense	probably benign	0.19
R0468:Kcnh4	UTSW	11	100,637,758 (GRCm39)	missense	probably benign	0.19
R0487:Kcnh4	UTSW	11	100,641,084 (GRCm39)	missense	probably damaging	0.99
R0562:Kcnh4	UTSW	11	100,641,070 (GRCm39)	missense	possibly damaging	0.80
R0613:Kcnh4	UTSW	11	100,637,758 (GRCm39)	missense	probably benign	0.19
R1077:Kcnh4	UTSW	11	100,643,164 (GRCm39)	missense	possibly damaging	0.72
R1705:Kcnh4	UTSW	11	100,632,598 (GRCm39)	missense	probably benign
R1840:Kcnh4	UTSW	11	100,636,167 (GRCm39)	missense	possibly damaging	0.46
R2114:Kcnh4	UTSW	11	100,650,421 (GRCm39)	missense	probably damaging	1.00
R4448:Kcnh4	UTSW	11	100,646,733 (GRCm39)	missense	probably benign	0.00
R4865:Kcnh4	UTSW	11	100,640,569 (GRCm39)	missense	probably damaging	1.00
R4963:Kcnh4	UTSW	11	100,643,079 (GRCm39)	missense	probably damaging	1.00
R4977:Kcnh4	UTSW	11	100,637,659 (GRCm39)	missense	probably damaging	1.00
R5228:Kcnh4	UTSW	11	100,637,722 (GRCm39)	missense	probably damaging	1.00
R5385:Kcnh4	UTSW	11	100,643,076 (GRCm39)	missense	probably damaging	1.00
R5414:Kcnh4	UTSW	11	100,637,722 (GRCm39)	missense	probably damaging	1.00
R5682:Kcnh4	UTSW	11	100,640,628 (GRCm39)	missense	possibly damaging	0.82
R5945:Kcnh4	UTSW	11	100,636,148 (GRCm39)	missense	probably damaging	1.00
R6434:Kcnh4	UTSW	11	100,641,105 (GRCm39)	missense	probably damaging	0.97
R6505:Kcnh4	UTSW	11	100,647,911 (GRCm39)	missense	probably benign	0.39
R7263:Kcnh4	UTSW	11	100,632,643 (GRCm39)	missense	probably benign	0.06
R7270:Kcnh4	UTSW	11	100,638,472 (GRCm39)	missense	probably benign
R7353:Kcnh4	UTSW	11	100,648,025 (GRCm39)	missense	probably benign	0.18
R7355:Kcnh4	UTSW	11	100,643,269 (GRCm39)	missense	possibly damaging	0.92
R7544:Kcnh4	UTSW	11	100,647,906 (GRCm39)	missense	probably benign	0.25
R7563:Kcnh4	UTSW	11	100,632,680 (GRCm39)	missense	probably benign	0.00
R7664:Kcnh4	UTSW	11	100,641,148 (GRCm39)	missense	probably damaging	1.00
R7972:Kcnh4	UTSW	11	100,643,278 (GRCm39)	missense	probably damaging	0.98
R8146:Kcnh4	UTSW	11	100,646,105 (GRCm39)	missense	probably damaging	1.00
R8166:Kcnh4	UTSW	11	100,632,712 (GRCm39)	missense	probably benign
R8234:Kcnh4	UTSW	11	100,643,093 (GRCm39)	missense	possibly damaging	0.83
R8295:Kcnh4	UTSW	11	100,640,523 (GRCm39)	missense	probably benign	0.17
R8318:Kcnh4	UTSW	11	100,643,154 (GRCm39)	missense	probably damaging	1.00
R8347:Kcnh4	UTSW	11	100,648,575 (GRCm39)	missense	probably damaging	1.00
R8413:Kcnh4	UTSW	11	100,640,619 (GRCm39)	missense	possibly damaging	0.60
R8464:Kcnh4	UTSW	11	100,648,010 (GRCm39)	missense	probably damaging	1.00
R9369:Kcnh4	UTSW	11	100,648,428 (GRCm39)	missense	probably damaging	1.00
X0025:Kcnh4	UTSW	11	100,641,069 (GRCm39)	missense	possibly damaging	0.91
X0061:Kcnh4	UTSW	11	100,647,733 (GRCm39)	missense	probably benign	0.24

Predicted Primers

PCR Primer
(F):5'- CCAAGAGCATAGACCCTTTGG -3'
(R):5'- AGCTACCTGACCTGAGAGTTC -3'

Sequencing Primer
(F):5'- AGTGCCTGGCTCAGAGCTATG -3'
(R):5'- AGTTCAGGCTATGGTCCCTAGC -3'

Posted On

2016-03-01