Mutagenetix > Incidental Mutation

Incidental Mutation 'R4726:Kcnj10'

358438

Institutional Source

Beutler Lab

Gene Symbol

Kcnj10

Ensembl Gene

ENSMUSG00000044708

Gene Name

potassium inwardly-rectifying channel, subfamily J, member 10

Synonyms

Kir4.1, BIRK-1, Kir4.1, Kir1.2, BIR10

MMRRC Submission

041989-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4726 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

172168777-172201652 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 172196639 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Cysteine at position 51 (Y51C)

Ref Sequence

ENSEMBL: ENSMUSP00000054356 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000056136]

AlphaFold

Q9JM63

Predicted Effect

probably damaging
Transcript: ENSMUST00000056136
AA Change: Y51C

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

SMART Domains

Protein: ENSMUSP00000054356
Gene: ENSMUSG00000044708
AA Change: Y51C

Domain	Start	End	E-Value	Type
Pfam:IRK	31	363	2.2e-136	PFAM

Meta Mutation Damage Score

0.9170

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.1%
20x: 94.8%

Validation Efficiency

99% (74/75)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the inward rectifier-type potassium channel family, characterized by having a greater tendency to allow potassium to flow into, rather than out of, a cell. The encoded protein may form a heterodimer with another potassium channel protein and may be responsible for the potassium buffering action of glial cells in the brain. Mutations in this gene have been associated with seizure susceptibility of common idiopathic generalized epilepsy syndromes. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice show increased input resistance and high depolarization of retinal Muller cells, loss of the endocochlear potential, motor coordination deficits and hindlimb paralysis, and a hypomyelination and spongiform vacuolation in the spinalcord associated with severe axonal pathology. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930583I09Rik	T	C	17: 65,141,448 (GRCm39)	S52G	probably null	Het
Abcc2	T	C	19: 43,820,553 (GRCm39)	S1351P	probably benign	Het
Acp2	T	A	2: 91,034,622 (GRCm39)	L87Q	probably damaging	Het
Adgrl3	C	A	5: 81,794,425 (GRCm39)	T550K	possibly damaging	Het
Amotl2	A	G	9: 102,601,018 (GRCm39)	R329G	probably benign	Het
Angel1	T	C	12: 86,768,649 (GRCm39)	N278S	probably damaging	Het
Ankrd12	A	C	17: 66,277,319 (GRCm39)	M1985R	probably damaging	Het
Apob	T	A	12: 8,040,267 (GRCm39)	F535I	probably damaging	Het
Art3	A	G	5: 92,559,002 (GRCm39)	K313R	probably benign	Het
Asxl2	C	T	12: 3,551,872 (GRCm39)	H1205Y	possibly damaging	Het
Bsph1	A	T	7: 13,206,920 (GRCm39)	M99L	probably benign	Het
Ccdc153	T	C	9: 44,154,963 (GRCm39)		probably null	Het
Cdh16	A	T	8: 105,342,664 (GRCm39)	M28K	probably damaging	Het
Cdhr2	T	C	13: 54,866,352 (GRCm39)	F353L	probably damaging	Het
Chrna2	G	T	14: 66,386,345 (GRCm39)	V164L	possibly damaging	Het
Cip2a	A	G	16: 48,834,433 (GRCm39)	T672A	probably benign	Het
Ckmt1	T	C	2: 121,191,712 (GRCm39)		probably null	Het
Col25a1	A	T	3: 130,313,430 (GRCm39)	E280V	possibly damaging	Het
Dnajc12	A	G	10: 63,233,087 (GRCm39)	D76G	probably damaging	Het
Drd3	G	T	16: 43,643,164 (GRCm39)	E467*	probably null	Het
Ecpas	A	G	4: 58,844,191 (GRCm39)	V525A	probably damaging	Het
Ehbp1l1	C	A	19: 5,769,204 (GRCm39)	A700S	possibly damaging	Het
Gab1	T	C	8: 81,515,682 (GRCm39)	D212G	possibly damaging	Het
Gm26996	A	G	6: 130,557,134 (GRCm39)		noncoding transcript	Het
Gm28113	A	G	15: 75,198,577 (GRCm39)		noncoding transcript	Het
Has3	T	C	8: 107,604,718 (GRCm39)	F308S	probably damaging	Het
Ifit3b	T	A	19: 34,588,860 (GRCm39)	I12N	probably benign	Het
Ifna4	C	A	4: 88,760,519 (GRCm39)	T141K	probably benign	Het
Ints3	A	G	3: 90,301,084 (GRCm39)	S840P	probably damaging	Het
Itih4	T	C	14: 30,611,792 (GRCm39)	V132A	probably damaging	Het
Itprid2	T	A	2: 79,493,101 (GRCm39)	I1216N	probably damaging	Het
Klk1b24	G	A	7: 43,839,820 (GRCm39)	V60I	probably damaging	Het
Klra14-ps	C	A	6: 130,134,626 (GRCm39)		noncoding transcript	Het
Krt6b	A	G	15: 101,586,520 (GRCm39)	I323T	probably damaging	Het
Lilra5	A	C	7: 4,240,957 (GRCm39)	Q17P	probably benign	Het
Lrrc7	GAAGTTGTTTGGAGATTCTTATCTTA	GA	3: 158,024,045 (GRCm39)		probably benign	Het
Map3k4	T	C	17: 12,451,851 (GRCm39)	N1479S	possibly damaging	Het
Mbd3l2	A	T	9: 18,356,256 (GRCm39)	I194F	probably damaging	Het
Megf10	T	C	18: 57,420,864 (GRCm39)	I834T	probably benign	Het
Mterf4	G	A	1: 93,229,471 (GRCm39)	T251M	probably damaging	Het
Mtmr3	A	T	11: 4,457,634 (GRCm39)	D170E	probably damaging	Het
Myom3	C	T	4: 135,534,586 (GRCm39)		probably null	Het
Nemp1	G	A	10: 127,530,462 (GRCm39)	V305I	probably benign	Het
Nlrp1b	G	T	11: 71,072,232 (GRCm39)	T537K	probably benign	Het
Npdc1	G	A	2: 25,298,957 (GRCm39)	D284N	probably damaging	Het
Or5b3	T	A	19: 13,388,469 (GRCm39)	C179S	probably damaging	Het
Or6c206	A	G	10: 129,097,045 (GRCm39)	T72A	possibly damaging	Het
Or8k28	A	G	2: 86,286,580 (GRCm39)	F12L	possibly damaging	Het
Pias1	A	G	9: 62,827,771 (GRCm39)	V212A	probably damaging	Het
Plscr1	T	A	9: 92,145,221 (GRCm39)	V77D	probably damaging	Het
Plxna1	T	C	6: 89,299,798 (GRCm39)	N1657S	probably damaging	Het
Ptprf	A	G	4: 118,069,414 (GRCm39)	V1551A	possibly damaging	Het
Ptprn2	C	A	12: 117,211,393 (GRCm39)	Y857*	probably null	Het
Puf60	A	T	15: 75,944,183 (GRCm39)		probably null	Het
Rnf20	C	T	4: 49,654,579 (GRCm39)	R879*	probably null	Het
Robo1	G	A	16: 72,768,931 (GRCm39)	A499T	probably damaging	Het
Slc39a14	A	G	14: 70,551,048 (GRCm39)		probably null	Het
Smarcad1	A	T	6: 65,052,025 (GRCm39)	H6L	probably damaging	Het
Smg5	A	G	3: 88,243,758 (GRCm39)	S10G	possibly damaging	Het
Stk39	T	A	2: 68,093,647 (GRCm39)	D488V	probably damaging	Het
Stx19	A	G	16: 62,642,495 (GRCm39)	N104D	probably benign	Het
Tcstv1b	A	T	13: 120,635,173 (GRCm39)	S152C	possibly damaging	Het
Tmem222	T	C	4: 133,004,975 (GRCm39)	M21V	probably benign	Het
Trim43b	T	A	9: 88,971,538 (GRCm39)	N205I	possibly damaging	Het
Ubr4	C	A	4: 139,209,890 (GRCm39)	H5017N	possibly damaging	Het
Vmn2r93	A	G	17: 18,536,960 (GRCm39)	T548A	probably damaging	Het
Vps8	G	A	16: 21,267,154 (GRCm39)		probably null	Het
Wasl	A	G	6: 24,633,110 (GRCm39)	V176A	probably benign	Het
Wbp2nl	T	A	15: 82,190,255 (GRCm39)	V61E	probably damaging	Het
Zfp959	T	A	17: 56,205,260 (GRCm39)		probably null	Het
Zmiz1	T	C	14: 25,644,098 (GRCm39)		probably null	Het

Other mutations in Kcnj10

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01771:Kcnj10	APN	1	172,197,150 (GRCm39)	missense	probably benign	0.11
IGL02743:Kcnj10	APN	1	172,197,221 (GRCm39)	missense	possibly damaging	0.95
R0052:Kcnj10	UTSW	1	172,196,491 (GRCm39)	missense	probably benign	0.30
R0490:Kcnj10	UTSW	1	172,197,019 (GRCm39)	missense	probably damaging	0.96
R1424:Kcnj10	UTSW	1	172,196,822 (GRCm39)	missense	probably damaging	1.00
R2153:Kcnj10	UTSW	1	172,197,455 (GRCm39)	missense	possibly damaging	0.90
R3735:Kcnj10	UTSW	1	172,197,533 (GRCm39)	missense	possibly damaging	0.81
R3826:Kcnj10	UTSW	1	172,197,616 (GRCm39)	missense	probably damaging	1.00
R4725:Kcnj10	UTSW	1	172,196,726 (GRCm39)	missense	probably damaging	1.00
R4727:Kcnj10	UTSW	1	172,197,266 (GRCm39)	missense	probably damaging	1.00
R5434:Kcnj10	UTSW	1	172,197,047 (GRCm39)	missense	probably damaging	1.00
R5755:Kcnj10	UTSW	1	172,197,161 (GRCm39)	missense	possibly damaging	0.81
R6146:Kcnj10	UTSW	1	172,196,892 (GRCm39)	nonsense	probably null
R7029:Kcnj10	UTSW	1	172,196,563 (GRCm39)	missense	probably benign	0.07
R7235:Kcnj10	UTSW	1	172,196,993 (GRCm39)	missense	probably damaging	0.98
R7350:Kcnj10	UTSW	1	172,196,827 (GRCm39)	missense	possibly damaging	0.52
R8121:Kcnj10	UTSW	1	172,196,809 (GRCm39)	missense	probably damaging	1.00
R8218:Kcnj10	UTSW	1	172,196,539 (GRCm39)	missense	probably damaging	0.98
R8702:Kcnj10	UTSW	1	172,197,127 (GRCm39)	missense	probably benign	0.27
R8991:Kcnj10	UTSW	1	172,196,963 (GRCm39)	missense	probably damaging	0.99
Z1177:Kcnj10	UTSW	1	172,196,788 (GRCm39)	missense	probably benign	0.14
Z1177:Kcnj10	UTSW	1	172,196,702 (GRCm39)	missense	possibly damaging	0.86

Predicted Primers

PCR Primer
(F):5'- TATGCCATTTTACTTCCTGCAGATG -3'
(R):5'- CCTCACTGATGTAGCGGAAG -3'

Sequencing Primer
(F):5'- TACTTCCTGCAGATGACGTCGG -3'
(R):5'- CGGAAGCCATAGCCGATG -3'

Posted On

2015-11-11