Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL03152:Kcnh4'

411124

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Kcnh4

Ensembl Gene

ENSMUSG00000035355

Gene Name

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

Synonyms

BEC2

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL03152

Quality Score

Status

Chromosome

Chromosomal Location

100631202-100650768 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 100636598 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 774 (S774P)

Ref Sequence

ENSEMBL: ENSMUSP00000102986 (fasta)

Gene Model

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

AlphaFold

A2A5F7

Predicted Effect

probably benign
Transcript: ENSMUST00000107361
AA Change: S774P

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

SMART Domains

Protein: ENSMUSP00000102984
Gene: ENSMUSG00000035355
AA Change: S774P

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 benign
Transcript: ENSMUST00000107363
AA Change: S774P

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

SMART Domains

Protein: ENSMUSP00000102986
Gene: ENSMUSG00000035355
AA Change: S774P

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

Coding Region Coverage

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. 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: 23 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Cacna2d1	T	A	5: 16,527,566 (GRCm39)	N540K	probably benign	Het
Caln1	A	G	5: 130,646,693 (GRCm39)	E43G	probably damaging	Het
Car14	A	C	3: 95,806,157 (GRCm39)	C301W	probably damaging	Het
Clpx	G	A	9: 65,217,458 (GRCm39)	V9I	possibly damaging	Het
Edar	A	G	10: 58,445,817 (GRCm39)	F249S	possibly damaging	Het
Fads2b	A	G	2: 85,330,648 (GRCm39)	S220P	probably damaging	Het
Fhip2a	C	A	19: 57,367,264 (GRCm39)	T269K	probably damaging	Het
Gm4799	A	G	10: 82,790,797 (GRCm39)		noncoding transcript	Het
Grk4	T	C	5: 34,902,701 (GRCm39)	S418P	probably damaging	Het
Kif23	A	G	9: 61,837,058 (GRCm39)		probably benign	Het
Lyl1	C	T	8: 85,429,300 (GRCm39)	P3L	possibly damaging	Het
Myef2l	A	T	3: 10,153,334 (GRCm39)	K34N	probably benign	Het
Or5al1	A	T	2: 85,990,030 (GRCm39)	I228N	possibly damaging	Het
Pcgf6	A	T	19: 47,037,344 (GRCm39)		probably benign	Het
Ryr2	G	A	13: 11,868,036 (GRCm39)	R265C	probably damaging	Het
Smgc	A	G	15: 91,725,625 (GRCm39)	K2R	possibly damaging	Het
Stx5a	T	C	19: 8,727,138 (GRCm39)		probably null	Het
Syne2	A	T	12: 76,012,486 (GRCm39)	N2560I	probably benign	Het
Tuba3a	A	T	6: 125,258,300 (GRCm39)	L230Q	probably damaging	Het
Tubb4b-ps1	A	G	5: 7,230,001 (GRCm39)		probably benign	Het
Zfp217	A	G	2: 169,960,972 (GRCm39)	S452P	probably damaging	Het
Zfp764l1	A	G	7: 126,991,469 (GRCm39)	C173R	probably damaging	Het
Zzef1	G	A	11: 72,814,008 (GRCm39)		probably null	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
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
R4823:Kcnh4	UTSW	11	100,646,000 (GRCm39)	missense	probably damaging	1.00
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

Posted On

2016-08-02