Mutagenetix > Incidental Mutation

Incidental Mutation 'R0388:Kcnj5'

31417

Institutional Source

Beutler Lab

Gene Symbol

Kcnj5

Ensembl Gene

ENSMUSG00000032034

Gene Name

potassium inwardly-rectifying channel, subfamily J, member 5

Synonyms

GIRK4, Kir3.4

MMRRC Submission

038594-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0388 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

32226002-32255640 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 32229159 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Valine at position 13 (E13V)

Ref Sequence

ENSEMBL: ENSMUSP00000149461 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034533] [ENSMUST00000214223] [ENSMUST00000216033]

AlphaFold

P48545

Predicted Effect

probably damaging
Transcript: ENSMUST00000034533
AA Change: E326V

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

SMART Domains

Protein: ENSMUSP00000034533
Gene: ENSMUSG00000032034
AA Change: E326V

Domain	Start	End	E-Value	Type
Pfam:IRK	54	377	7e-147	PFAM
low complexity region	387	405	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000214223
AA Change: E326V

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

Predicted Effect

probably damaging
Transcript: ENSMUST00000216033
AA Change: E13V

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

Meta Mutation Damage Score

0.9545

Coding Region Coverage

1x: 99.0%
3x: 98.0%
10x: 95.6%
20x: 90.7%

Validation Efficiency

100% (67/67)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Potassium channels are present in most mammalian cells, where they participate in a wide range of physiologic responses. The protein encoded by this gene is an integral membrane protein and inward-rectifier type potassium channel. The encoded protein, which has a greater tendency to allow potassium to flow into a cell rather than out of a cell, is controlled by G-proteins. It may associate with two other G-protein-activated potassium channels to form a heteromultimeric pore-forming complex. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit mild resting tachycardias and reduced muscarinic-gated atrial potassium channel responses to pharmacological stimulation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2010315B03Rik	T	C	9: 124,057,789 (GRCm39)		probably benign	Het
Acsbg1	T	C	9: 54,516,347 (GRCm39)	K678R	probably damaging	Het
Adgrg6	A	G	10: 14,326,402 (GRCm39)	I410T	probably benign	Het
Afap1l2	A	C	19: 56,905,674 (GRCm39)		probably benign	Het
Aox1	T	C	1: 58,393,565 (GRCm39)	Y1242H	probably damaging	Het
Apoo-ps	T	C	13: 107,551,173 (GRCm39)		noncoding transcript	Het
Camta1	C	A	4: 151,159,597 (GRCm39)	R1614L	probably damaging	Het
Cdh3	C	A	8: 107,265,761 (GRCm39)	T268K	probably damaging	Het
Chd5	T	A	4: 152,456,101 (GRCm39)	H923Q	probably damaging	Het
Chd7	T	C	4: 8,854,560 (GRCm39)	V1967A	probably benign	Het
Cntn3	T	C	6: 102,254,277 (GRCm39)	M222V	probably damaging	Het
Dcaf17	A	G	2: 70,908,915 (GRCm39)	K277R	probably benign	Het
Dmbt1	T	C	7: 130,697,779 (GRCm39)		probably benign	Het
Dmpk	T	A	7: 18,818,002 (GRCm39)		probably benign	Het
Dzank1	A	T	2: 144,318,026 (GRCm39)	L714Q	possibly damaging	Het
Efcab3	A	G	11: 105,000,227 (GRCm39)	D272G	possibly damaging	Het
Erbb2	G	C	11: 98,318,177 (GRCm39)	R471P	possibly damaging	Het
Esf1	T	A	2: 139,962,791 (GRCm39)	Y760F	possibly damaging	Het
Fanci	C	A	7: 79,089,378 (GRCm39)	T938K	probably benign	Het
Gnai3	A	G	3: 108,023,073 (GRCm39)		probably benign	Het
Hspg2	T	A	4: 137,238,469 (GRCm39)	C319S	probably damaging	Het
Il12a	T	A	3: 68,602,520 (GRCm39)		probably null	Het
Inpp4a	A	G	1: 37,435,241 (GRCm39)	D837G	probably damaging	Het
Kcnq3	T	A	15: 65,871,887 (GRCm39)	Y594F	probably benign	Het
Kif16b	T	C	2: 142,582,857 (GRCm39)	E556G	probably damaging	Het
Kif28	T	C	1: 179,567,654 (GRCm39)	I39V	possibly damaging	Het
Lgi2	T	C	5: 52,711,891 (GRCm39)	E143G	probably damaging	Het
Mast1	T	G	8: 85,642,166 (GRCm39)	I1063L	probably benign	Het
Med12l	T	C	3: 59,000,925 (GRCm39)		probably benign	Het
Mmp19	G	T	10: 128,634,752 (GRCm39)	R456L	probably benign	Het
Mon1b	T	A	8: 114,365,710 (GRCm39)	V346E	probably damaging	Het
Mpv17l	A	T	16: 13,758,863 (GRCm39)	I96L	probably benign	Het
Mrgpra9	A	T	7: 46,902,542 (GRCm39)	M1K	probably null	Het
Mycbp2	A	T	14: 103,394,103 (GRCm39)	H2819Q	probably benign	Het
Nav1	A	C	1: 135,376,655 (GRCm39)		probably benign	Het
Neurl4	T	C	11: 69,802,559 (GRCm39)		probably benign	Het
Ntng2	G	C	2: 29,097,438 (GRCm39)	P341R	probably damaging	Het
Oas1d	A	T	5: 121,055,091 (GRCm39)	Y221F	probably damaging	Het
Or1j19	C	A	2: 36,676,874 (GRCm39)	D112E	probably benign	Het
Or1l4	A	C	2: 37,092,196 (GRCm39)		probably null	Het
Or5al6	A	G	2: 85,976,974 (GRCm39)	Y35H	probably damaging	Het
Osbpl8	A	G	10: 111,108,143 (GRCm39)	M380V	probably benign	Het
Pank1	T	C	19: 34,799,106 (GRCm39)		probably benign	Het
Parn	T	C	16: 13,472,340 (GRCm39)	D169G	possibly damaging	Het
Pknox1	T	A	17: 31,822,166 (GRCm39)	I311N	probably damaging	Het
Pprc1	T	C	19: 46,051,214 (GRCm39)	V248A	possibly damaging	Het
Prkcq	T	C	2: 11,259,045 (GRCm39)	C322R	probably benign	Het
Ptpn13	T	A	5: 103,702,928 (GRCm39)	I1298N	probably benign	Het
Rab11fip3	A	G	17: 26,288,046 (GRCm39)	S36P	probably benign	Het
Rif1	GCCACCA	GCCA	2: 52,000,336 (GRCm39)		probably benign	Het
Sass6	C	A	3: 116,400,957 (GRCm39)		probably benign	Het
Shroom3	G	A	5: 93,099,152 (GRCm39)	G1463D	probably benign	Het
Slc35d1	A	T	4: 103,042,084 (GRCm39)	Y249*	probably null	Het
Slc9a3	C	T	13: 74,269,655 (GRCm39)	P8S	unknown	Het
Slc9a9	T	A	9: 94,821,616 (GRCm39)		probably null	Het
Sting1	A	G	18: 35,868,164 (GRCm39)		probably null	Het
Syne2	T	A	12: 76,033,749 (GRCm39)	M3666K	probably benign	Het
Synpo2	A	G	3: 122,873,546 (GRCm39)	V1140A	probably benign	Het
Thada	A	G	17: 84,538,524 (GRCm39)	F1495L	probably benign	Het
Timeless	A	G	10: 128,077,294 (GRCm39)		probably null	Het
Tlr6	G	T	5: 65,112,548 (GRCm39)	H120N	possibly damaging	Het
Tns3	T	C	11: 8,395,703 (GRCm39)	I1234V	probably benign	Het
Ttll9	A	G	2: 152,842,099 (GRCm39)	S318G	probably benign	Het
Vps13c	T	C	9: 67,830,197 (GRCm39)		probably benign	Het
Zfp933	T	C	4: 147,910,899 (GRCm39)	I232M	probably benign	Het
Zfyve27	T	C	19: 42,178,024 (GRCm39)	S382P	probably damaging	Het

Other mutations in Kcnj5

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00960:Kcnj5	APN	9	32,233,719 (GRCm39)	missense	probably damaging	1.00
IGL01700:Kcnj5	APN	9	32,233,925 (GRCm39)	missense	probably damaging	1.00
IGL02250:Kcnj5	APN	9	32,229,052 (GRCm39)	missense	probably damaging	1.00
IGL02683:Kcnj5	APN	9	32,229,076 (GRCm39)	missense	possibly damaging	0.94
IGL02981:Kcnj5	APN	9	32,233,877 (GRCm39)	missense	probably damaging	1.00
R0464:Kcnj5	UTSW	9	32,234,269 (GRCm39)	missense	possibly damaging	0.87
R0524:Kcnj5	UTSW	9	32,234,270 (GRCm39)	missense	probably benign	0.16
R1711:Kcnj5	UTSW	9	32,233,865 (GRCm39)	missense	probably damaging	1.00
R1730:Kcnj5	UTSW	9	32,233,488 (GRCm39)	missense	probably damaging	1.00
R1783:Kcnj5	UTSW	9	32,233,488 (GRCm39)	missense	probably damaging	1.00
R2203:Kcnj5	UTSW	9	32,234,196 (GRCm39)	missense	probably benign	0.43
R2424:Kcnj5	UTSW	9	32,234,116 (GRCm39)	missense	probably damaging	1.00
R3701:Kcnj5	UTSW	9	32,229,124 (GRCm39)	missense	possibly damaging	0.95
R4459:Kcnj5	UTSW	9	32,233,691 (GRCm39)	missense	probably damaging	1.00
R4657:Kcnj5	UTSW	9	32,233,973 (GRCm39)	missense	probably benign
R5422:Kcnj5	UTSW	9	32,229,001 (GRCm39)	missense	probably benign	0.00
R6073:Kcnj5	UTSW	9	32,229,096 (GRCm39)	missense	probably damaging	1.00
R7185:Kcnj5	UTSW	9	32,233,472 (GRCm39)	missense	probably damaging	1.00
R7289:Kcnj5	UTSW	9	32,234,045 (GRCm39)	missense	probably damaging	1.00
R7294:Kcnj5	UTSW	9	32,234,045 (GRCm39)	missense	probably damaging	1.00
R7295:Kcnj5	UTSW	9	32,234,087 (GRCm39)	missense	probably damaging	1.00
R7296:Kcnj5	UTSW	9	32,234,045 (GRCm39)	missense	probably damaging	1.00
R7450:Kcnj5	UTSW	9	32,233,491 (GRCm39)	missense	possibly damaging	0.52
R7688:Kcnj5	UTSW	9	32,234,264 (GRCm39)	missense	probably benign	0.00
R7911:Kcnj5	UTSW	9	32,233,517 (GRCm39)	missense	probably damaging	1.00
R8506:Kcnj5	UTSW	9	32,233,628 (GRCm39)	missense	probably damaging	1.00
Z1177:Kcnj5	UTSW	9	32,228,994 (GRCm39)	missense	possibly damaging	0.85

Predicted Primers

PCR Primer
(F):5'- TCTGGGTAGCACACAGACTTCACA -3'
(R):5'- GACAGAGAGATGATTTAACGGCCCAAT -3'

Sequencing Primer
(F):5'- TGGGACACACTCAGTCCATTG -3'
(R):5'- ggatgggtaggtgggtgg -3'

Posted On

2013-04-24