Mutagenetix > Incidental Mutations

Incidental Mutation 'R1614:Kcnh7'

176979

Institutional Source

Beutler Lab

Gene Symbol

Kcnh7

Ensembl Gene

ENSMUSG00000059742

Gene Name

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

Synonyms

Kv11.3, 9330137I11Rik, erg3

MMRRC Submission

039651-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.125) question?

Stock #

R1614 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

62693414-63184287 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 62850604 bp

Zygosity

Heterozygous

Amino Acid Change

Alanine to Glutamic Acid at position 213 (A213E)

Ref Sequence

ENSEMBL: ENSMUSP00000108073 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075052] [ENSMUST00000112452] [ENSMUST00000112454]

Predicted Effect

probably benign
Transcript: ENSMUST00000075052
AA Change: A213E

PolyPhen 2 Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)

SMART Domains

Protein: ENSMUSP00000074563
Gene: ENSMUSG00000059742
AA Change: A213E

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

Predicted Effect

probably benign
Transcript: ENSMUST00000112452
AA Change: A213E

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000108071
Gene: ENSMUSG00000059742
AA Change: A213E

Domain	Start	End	E-Value	Type
PAS	20	87	8.97e0	SMART
PAC	93	135	3.48e-1	SMART
Blast:MYSc	309	426	4e-24	BLAST
low complexity region	446	461	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000112454
AA Change: A213E

PolyPhen 2 Score 0.028 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000108073
Gene: ENSMUSG00000059742
AA Change: A213E

Domain	Start	End	E-Value	Type
PAS	20	87	8.97e0	SMART
PAC	93	135	3.48e-1	SMART
Blast:MYSc	316	433	3e-24	BLAST
low complexity region	453	468	N/A	INTRINSIC

Meta Mutation Damage Score

0.0663

Coding Region Coverage

1x: 99.0%
3x: 98.1%
10x: 95.4%
20x: 89.4%

Validation Efficiency

100% (53/53)

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: 46 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700125H20Rik	T	G	11: 85,172,864	S28A	possibly damaging	Het
Arl9	A	G	5: 77,010,565	T165A	probably benign	Het
Atpaf1	A	T	4: 115,796,757	K201N	possibly damaging	Het
Cacna1b	G	T	2: 24,690,807	Q676K	possibly damaging	Het
Ccdc88c	A	T	12: 100,912,984	H1959Q	probably benign	Het
Cep162	T	C	9: 87,212,932	D808G	probably damaging	Het
Chtf18	A	G	17: 25,727,090	L42P	probably benign	Het
Cox7c	A	G	13: 86,045,785	F40L	probably benign	Het
Dock7	C	T	4: 99,061,280	V442I	probably benign	Het
Dst	T	C	1: 34,275,263	F4198S	probably damaging	Het
Fam13a	T	A	6: 58,940,184	D569V	probably damaging	Het
Gm6741	T	A	17: 91,236,996	H62Q	probably benign	Het
Gnptab	A	G	10: 88,414,589	T172A	probably benign	Het
Greb1	A	G	12: 16,701,171	S1013P	probably damaging	Het
Insl5	A	T	4: 103,026,649	L25*	probably null	Het
Ipo13	A	G	4: 117,904,618	S462P	probably benign	Het
Itgb1	G	A	8: 128,720,065	C401Y	probably damaging	Het
Kcnv1	G	A	15: 45,114,444	T66M	probably damaging	Het
Mesp2	T	C	7: 79,811,619	S231P	probably benign	Het
Nabp1	T	C	1: 51,471,352	N164D	possibly damaging	Het
Nop53	A	G	7: 15,945,965	V30A	probably benign	Het
Olfr1246	T	A	2: 89,590,696	I140L	possibly damaging	Het
Olfr1278	T	A	2: 111,293,066	V266E	probably damaging	Het
Olfr1318	T	A	2: 112,156,517	C189S	probably damaging	Het
Olfr346	T	G	2: 36,688,309	Y102*	probably null	Het
Pcsk5	G	A	19: 17,515,256	R918C	probably damaging	Het
Pecam1	T	C	11: 106,681,079	D554G	probably benign	Het
Polr2a	T	C	11: 69,743,373	I744V	possibly damaging	Het
Pop1	C	A	15: 34,530,210	A918D	possibly damaging	Het
Ppp2r5e	C	G	12: 75,469,567	A239P	probably damaging	Het
Prmt3	A	T	7: 49,826,719	I359F	possibly damaging	Het
Proz	G	A	8: 13,066,904	C152Y	probably damaging	Het
Ptgfr	A	C	3: 151,801,779	Y316D	probably benign	Het
Ralgapa2	G	T	2: 146,388,612	S1011Y	probably damaging	Het
Rnf43	C	T	11: 87,731,659	R529*	probably null	Het
Slc17a6	G	A	7: 51,646,277		probably benign	Het
Slc25a19	A	T	11: 115,616,623	C224*	probably null	Het
Smarcd3	A	G	5: 24,594,876	S299P	possibly damaging	Het
Stard9	T	C	2: 120,697,675	F1471S	possibly damaging	Het
Strada	A	C	11: 106,168,319	V211G	probably damaging	Het
Tom1l1	T	C	11: 90,683,254	E68G	probably damaging	Het
Vmn2r27	T	G	6: 124,223,934	I355L	probably benign	Het
Vmn2r68	A	T	7: 85,221,738	M779K	possibly damaging	Het
Zbtb18	T	C	1: 177,447,170	L23P	probably damaging	Het
Zfp112	G	T	7: 24,126,599	C664F	probably damaging	Het
Zfp955a	A	T	17: 33,242,332	N275K	possibly damaging	Het

Other mutations in Kcnh7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00513:Kcnh7	APN	2	62764691	missense	probably benign	0.01
IGL00693:Kcnh7	APN	2	62734254	missense	probably benign	0.06
IGL00776:Kcnh7	APN	2	62850376	missense	probably benign	0.00
IGL00956:Kcnh7	APN	2	62777639	missense	probably damaging	1.00
IGL01651:Kcnh7	APN	2	62734284	missense	possibly damaging	0.47
IGL01780:Kcnh7	APN	2	62837163	missense	probably benign	0.17
IGL01859:Kcnh7	APN	2	62721788	missense	probably benign	0.00
IGL02213:Kcnh7	APN	2	62739362	missense	probably damaging	1.00
IGL02302:Kcnh7	APN	2	62706058	missense	probably damaging	1.00
IGL02526:Kcnh7	APN	2	62850437	missense	possibly damaging	0.46
IGL02850:Kcnh7	APN	2	62787685	nonsense	probably null
IGL02989:Kcnh7	APN	2	62721925	missense	probably benign
IGL02990:Kcnh7	APN	2	62705986	missense	probably benign	0.11
LCD18:Kcnh7	UTSW	2	63049799	intron	probably benign
R0129:Kcnh7	UTSW	2	62716159	missense	probably benign	0.00
R0622:Kcnh7	UTSW	2	62837289	splice site	probably null
R0638:Kcnh7	UTSW	2	62777510	missense	probably benign	0.13
R1006:Kcnh7	UTSW	2	62716183	missense	probably benign	0.00
R1200:Kcnh7	UTSW	2	62777395	missense	probably damaging	1.00
R1330:Kcnh7	UTSW	2	62777411	missense	possibly damaging	0.56
R1782:Kcnh7	UTSW	2	62736169	missense	probably damaging	1.00
R1861:Kcnh7	UTSW	2	62777392	missense	probably damaging	0.97
R1862:Kcnh7	UTSW	2	62787754	missense	possibly damaging	0.46
R2197:Kcnh7	UTSW	2	62777606	missense	probably damaging	1.00
R2510:Kcnh7	UTSW	2	62721917	missense	probably benign
R2988:Kcnh7	UTSW	2	62721828	missense	probably benign	0.20
R3024:Kcnh7	UTSW	2	62764663	missense	probably damaging	1.00
R3433:Kcnh7	UTSW	2	62721917	missense	probably benign
R4415:Kcnh7	UTSW	2	62706073	missense	probably damaging	1.00
R4540:Kcnh7	UTSW	2	62739186	missense	probably damaging	1.00
R4570:Kcnh7	UTSW	2	62837095	missense	possibly damaging	0.91
R4827:Kcnh7	UTSW	2	62716220	missense	probably benign
R4990:Kcnh7	UTSW	2	62734288	missense	probably benign	0.00
R5172:Kcnh7	UTSW	2	62739164	missense	possibly damaging	0.88
R5822:Kcnh7	UTSW	2	62716238	missense	probably benign
R5996:Kcnh7	UTSW	2	63184097	start gained	probably benign
R6142:Kcnh7	UTSW	2	62739360	missense	possibly damaging	0.95
R6226:Kcnh7	UTSW	2	62777559	missense	probably damaging	1.00
R6244:Kcnh7	UTSW	2	63182226	missense	probably damaging	1.00
R6304:Kcnh7	UTSW	2	62764616	nonsense	probably null
R6400:Kcnh7	UTSW	2	62739344	missense	probably damaging	1.00
R6430:Kcnh7	UTSW	2	62850532	missense	probably benign	0.04
R6483:Kcnh7	UTSW	2	62845774	missense	probably benign	0.06
R6614:Kcnh7	UTSW	2	62777596	missense	probably damaging	1.00
R6753:Kcnh7	UTSW	2	62850377	missense	probably benign
R6822:Kcnh7	UTSW	2	62787904	missense	probably damaging	1.00
R6863:Kcnh7	UTSW	2	62787685	missense	possibly damaging	0.83
R7104:Kcnh7	UTSW	2	62787687	missense	possibly damaging	0.82
R7116:Kcnh7	UTSW	2	62877270	missense	probably benign	0.02
R7263:Kcnh7	UTSW	2	62735970	splice site	probably null
R7657:Kcnh7	UTSW	2	62736035	missense	probably damaging	1.00
R7855:Kcnh7	UTSW	2	62837194	nonsense	probably null
R7938:Kcnh7	UTSW	2	62837194	nonsense	probably null
X0011:Kcnh7	UTSW	2	62764723	missense	probably damaging	0.99
Z1088:Kcnh7	UTSW	2	62736103	missense	probably damaging	1.00
Z1088:Kcnh7	UTSW	2	63184068	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- ATGCTACAGAGGCTCTCCCTTGAC -3'
(R):5'- TCAAGTGTATCAAGCCCACTTCAAGC -3'

Sequencing Primer
(F):5'- CTCCCTTGACCTGGAGTGTG -3'
(R):5'- tgtgtgtgtgtttgtgtgtg -3'

Posted On

2014-04-24