Mutagenetix > Incidental Mutation

Incidental Mutation 'R6400:Kcnh7'

516118

Institutional Source

Beutler Lab

Gene Symbol

Kcnh7

Ensembl Gene

ENSMUSG00000059742

Gene Name

potassium voltage-gated channel, subfamily H (eag-related), member 7

Synonyms

erg3, 9330137I11Rik, Kv11.3

MMRRC Submission

044547-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.100) question?

Stock #

R6400 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

62524428-63014980 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 62569688 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Isoleucine at position 736 (N736I)

Ref Sequence

ENSEMBL: ENSMUSP00000074563 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075052]

AlphaFold

Q9ER47

Predicted Effect

probably damaging
Transcript: ENSMUST00000075052
AA Change: N736I

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

SMART Domains

Protein: ENSMUSP00000074563
Gene: ENSMUSG00000059742
AA Change: N736I

Domain	Start	End	E-Value	Type
PAS	20	87	8.97e0	SMART
PAC	93	135	3.48e-1	SMART
Pfam:Ion_trans	407	674	4.9e-39	PFAM
Pfam:Ion_trans_2	588	668	3.2e-13	PFAM
cNMP	745	863	1.5e-23	SMART
low complexity region	921	940	N/A	INTRINSIC
coiled coil region	1022	1058	N/A	INTRINSIC
low complexity region	1114	1127	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.8%
10x: 99.0%
20x: 96.2%

Validation Efficiency

100% (32/32)

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. There are at least two alternatively spliced transcript variants derived from this gene and encoding distinct isoforms. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 31 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc9	A	G	6: 142,638,435 (GRCm39)	*160Q	probably null	Het
Aen	G	A	7: 78,557,142 (GRCm39)	G330E	probably benign	Het
Akap8l	G	A	17: 32,555,294 (GRCm39)	R262C	probably damaging	Het
Cbx8	G	A	11: 118,929,694 (GRCm39)	Q300*	probably null	Het
Cd274	C	T	19: 29,362,808 (GRCm39)	T290M	probably damaging	Het
Cd36	A	C	5: 18,019,721 (GRCm39)	S127A	probably damaging	Het
Celf3	A	G	3: 94,387,593 (GRCm39)	Y55C	probably damaging	Het
Clec1a	A	T	6: 129,412,316 (GRCm39)		probably null	Het
Cog2	A	T	8: 125,277,045 (GRCm39)	I684F	probably damaging	Het
Cyp2c65	C	T	19: 39,049,558 (GRCm39)	L29F	possibly damaging	Het
Dnajc14	A	G	10: 128,643,359 (GRCm39)	E427G	probably damaging	Het
Dytn	A	T	1: 63,680,335 (GRCm39)	L408*	probably null	Het
Flg	A	G	3: 93,187,228 (GRCm39)	T227A	probably benign	Het
Heatr4	T	A	12: 84,001,784 (GRCm39)	K887M	probably null	Het
Hoxb1	C	T	11: 96,256,818 (GRCm39)	Q56*	probably null	Het
Lgr4	T	C	2: 109,821,478 (GRCm39)	V120A	probably damaging	Het
Ltbp1	A	G	17: 75,458,397 (GRCm39)	Y326C	possibly damaging	Het
Map3k1	A	T	13: 111,892,259 (GRCm39)	S999T	probably damaging	Het
Med12l	T	C	3: 59,155,332 (GRCm39)	F1171L	probably damaging	Het
Muc5b	T	C	7: 141,412,402 (GRCm39)	S1783P	unknown	Het
Nbr1	T	C	11: 101,456,600 (GRCm39)	L159P	probably damaging	Het
Nme9	T	C	9: 99,351,760 (GRCm39)	F248S	possibly damaging	Het
Or4x11	C	T	2: 89,867,739 (GRCm39)	L159F	probably benign	Het
Or6k2	T	C	1: 173,986,830 (GRCm39)	S164P	probably damaging	Het
Rasgrf1	C	T	9: 89,873,683 (GRCm39)	T664I	probably damaging	Het
Setx	A	G	2: 29,020,286 (GRCm39)	D91G	probably damaging	Het
Stim1	A	G	7: 102,080,157 (GRCm39)	R514G	probably null	Het
Svep1	C	A	4: 58,049,169 (GRCm39)	G3446V	probably damaging	Het
Tcte2	T	A	17: 13,942,714 (GRCm39)		probably benign	Het
Trmt10b	A	G	4: 45,308,562 (GRCm39)	K239E	probably damaging	Het
Wdr70	A	T	15: 8,072,322 (GRCm39)	S189T	probably benign	Het

Other mutations in Kcnh7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00513:Kcnh7	APN	2	62,595,035 (GRCm39)	missense	probably benign	0.01
IGL00693:Kcnh7	APN	2	62,564,598 (GRCm39)	missense	probably benign	0.06
IGL00776:Kcnh7	APN	2	62,680,720 (GRCm39)	missense	probably benign	0.00
IGL00956:Kcnh7	APN	2	62,607,983 (GRCm39)	missense	probably damaging	1.00
IGL01651:Kcnh7	APN	2	62,564,628 (GRCm39)	missense	possibly damaging	0.47
IGL01780:Kcnh7	APN	2	62,667,507 (GRCm39)	missense	probably benign	0.17
IGL01859:Kcnh7	APN	2	62,552,132 (GRCm39)	missense	probably benign	0.00
IGL02213:Kcnh7	APN	2	62,569,706 (GRCm39)	missense	probably damaging	1.00
IGL02302:Kcnh7	APN	2	62,536,402 (GRCm39)	missense	probably damaging	1.00
IGL02526:Kcnh7	APN	2	62,680,781 (GRCm39)	missense	possibly damaging	0.46
IGL02850:Kcnh7	APN	2	62,618,029 (GRCm39)	nonsense	probably null
IGL02989:Kcnh7	APN	2	62,552,269 (GRCm39)	missense	probably benign
IGL02990:Kcnh7	APN	2	62,536,330 (GRCm39)	missense	probably benign	0.11
G1citation:Kcnh7	UTSW	2	62,618,248 (GRCm39)	missense	probably damaging	1.00
LCD18:Kcnh7	UTSW	2	62,880,143 (GRCm39)	intron	probably benign
R0129:Kcnh7	UTSW	2	62,546,503 (GRCm39)	missense	probably benign	0.00
R0622:Kcnh7	UTSW	2	62,667,633 (GRCm39)	splice site	probably null
R0638:Kcnh7	UTSW	2	62,607,854 (GRCm39)	missense	probably benign	0.13
R1006:Kcnh7	UTSW	2	62,546,527 (GRCm39)	missense	probably benign	0.00
R1200:Kcnh7	UTSW	2	62,607,739 (GRCm39)	missense	probably damaging	1.00
R1330:Kcnh7	UTSW	2	62,607,755 (GRCm39)	missense	possibly damaging	0.56
R1614:Kcnh7	UTSW	2	62,680,948 (GRCm39)	missense	probably benign	0.03
R1782:Kcnh7	UTSW	2	62,566,513 (GRCm39)	missense	probably damaging	1.00
R1861:Kcnh7	UTSW	2	62,607,736 (GRCm39)	missense	probably damaging	0.97
R1862:Kcnh7	UTSW	2	62,618,098 (GRCm39)	missense	possibly damaging	0.46
R2197:Kcnh7	UTSW	2	62,607,950 (GRCm39)	missense	probably damaging	1.00
R2510:Kcnh7	UTSW	2	62,552,261 (GRCm39)	missense	probably benign
R2988:Kcnh7	UTSW	2	62,552,172 (GRCm39)	missense	probably benign	0.20
R3024:Kcnh7	UTSW	2	62,595,007 (GRCm39)	missense	probably damaging	1.00
R3433:Kcnh7	UTSW	2	62,552,261 (GRCm39)	missense	probably benign
R4415:Kcnh7	UTSW	2	62,536,417 (GRCm39)	missense	probably damaging	1.00
R4540:Kcnh7	UTSW	2	62,569,530 (GRCm39)	missense	probably damaging	1.00
R4570:Kcnh7	UTSW	2	62,667,439 (GRCm39)	missense	possibly damaging	0.91
R4827:Kcnh7	UTSW	2	62,546,564 (GRCm39)	missense	probably benign
R4990:Kcnh7	UTSW	2	62,564,632 (GRCm39)	missense	probably benign	0.00
R5172:Kcnh7	UTSW	2	62,569,508 (GRCm39)	missense	possibly damaging	0.88
R5822:Kcnh7	UTSW	2	62,546,582 (GRCm39)	missense	probably benign
R5996:Kcnh7	UTSW	2	63,014,441 (GRCm39)	start gained	probably benign
R6142:Kcnh7	UTSW	2	62,569,704 (GRCm39)	missense	possibly damaging	0.95
R6226:Kcnh7	UTSW	2	62,607,903 (GRCm39)	missense	probably damaging	1.00
R6244:Kcnh7	UTSW	2	63,012,570 (GRCm39)	missense	probably damaging	1.00
R6304:Kcnh7	UTSW	2	62,594,960 (GRCm39)	nonsense	probably null
R6430:Kcnh7	UTSW	2	62,680,876 (GRCm39)	missense	probably benign	0.04
R6483:Kcnh7	UTSW	2	62,676,118 (GRCm39)	missense	probably benign	0.06
R6614:Kcnh7	UTSW	2	62,607,940 (GRCm39)	missense	probably damaging	1.00
R6753:Kcnh7	UTSW	2	62,680,721 (GRCm39)	missense	probably benign
R6822:Kcnh7	UTSW	2	62,618,248 (GRCm39)	missense	probably damaging	1.00
R6863:Kcnh7	UTSW	2	62,618,029 (GRCm39)	missense	possibly damaging	0.83
R7104:Kcnh7	UTSW	2	62,618,031 (GRCm39)	missense	possibly damaging	0.82
R7116:Kcnh7	UTSW	2	62,707,614 (GRCm39)	missense	probably benign	0.02
R7263:Kcnh7	UTSW	2	62,566,314 (GRCm39)	splice site	probably null
R7657:Kcnh7	UTSW	2	62,566,379 (GRCm39)	missense	probably damaging	1.00
R7855:Kcnh7	UTSW	2	62,667,538 (GRCm39)	nonsense	probably null
R7968:Kcnh7	UTSW	2	62,566,444 (GRCm39)	missense	probably damaging	1.00
R8183:Kcnh7	UTSW	2	62,533,321 (GRCm39)	missense	probably damaging	0.99
R8343:Kcnh7	UTSW	2	62,680,879 (GRCm39)	missense	probably benign	0.01
R8405:Kcnh7	UTSW	2	62,533,446 (GRCm39)	missense	probably benign	0.04
R8411:Kcnh7	UTSW	2	62,594,952 (GRCm39)	missense	probably damaging	1.00
R8493:Kcnh7	UTSW	2	62,681,003 (GRCm39)	missense	probably benign	0.31
R8744:Kcnh7	UTSW	2	63,012,433 (GRCm39)	missense	possibly damaging	0.93
R8988:Kcnh7	UTSW	2	62,552,209 (GRCm39)	missense
R9082:Kcnh7	UTSW	2	62,607,878 (GRCm39)	missense	probably damaging	1.00
R9206:Kcnh7	UTSW	2	62,607,947 (GRCm39)	missense	probably damaging	1.00
R9272:Kcnh7	UTSW	2	62,618,097 (GRCm39)	missense	probably damaging	0.99
R9382:Kcnh7	UTSW	2	62,667,612 (GRCm39)	missense	probably benign	0.01
R9674:Kcnh7	UTSW	2	62,595,060 (GRCm39)	missense	probably damaging	1.00
R9771:Kcnh7	UTSW	2	62,569,719 (GRCm39)	missense	probably damaging	1.00
X0011:Kcnh7	UTSW	2	62,595,067 (GRCm39)	missense	probably damaging	0.99
Z1088:Kcnh7	UTSW	2	63,014,412 (GRCm39)	missense	probably damaging	1.00
Z1088:Kcnh7	UTSW	2	62,566,447 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TTGAGGATTTCAATGGAGCCTCTG -3'
(R):5'- CCAAGTATTCATTAAGGGATGTGATGC -3'

Sequencing Primer
(F):5'- TTCAATGGAGCCTCTGGATAAG -3'
(R):5'- CTGAAATGCCTGGTGTTC -3'

Posted On

2018-05-04