Mutagenetix > Incidental Mutations

Incidental Mutation 'R1919:Kcnj16'

212864

Institutional Source

Beutler Lab

Gene Symbol

Kcnj16

Ensembl Gene

ENSMUSG00000051497

Gene Name

potassium inwardly-rectifying channel, subfamily J, member 16

Synonyms

6430410F18Rik, Kir5.1

MMRRC Submission

039937-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.053) question?

Stock #

R1919 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

110968033-111027968 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 111024953 bp

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 147 (V147A)

Ref Sequence

ENSEMBL: ENSMUSP00000136382 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000106635] [ENSMUST00000106636] [ENSMUST00000125692] [ENSMUST00000150902] [ENSMUST00000178798] [ENSMUST00000180023]

Predicted Effect

possibly damaging
Transcript: ENSMUST00000106635
AA Change: V147A

PolyPhen 2 Score 0.860 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000102246
Gene: ENSMUSG00000051497
AA Change: V147A

Domain	Start	End	E-Value	Type
Pfam:IRK	37	357	9.3e-132	PFAM
low complexity region	371	383	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000106636
AA Change: V147A

PolyPhen 2 Score 0.860 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000102247
Gene: ENSMUSG00000051497
AA Change: V147A

Domain	Start	End	E-Value	Type
Pfam:IRK	37	368	2e-145	PFAM
low complexity region	371	383	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000125692

SMART Domains

Protein: ENSMUSP00000119921
Gene: ENSMUSG00000051497

Domain	Start	End	E-Value	Type
Pfam:IRK	37	103	3.4e-31	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000150902

SMART Domains

Protein: ENSMUSP00000121758
Gene: ENSMUSG00000051497

Domain	Start	End	E-Value	Type
Pfam:IRK	37	66	1.5e-9	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000178798
AA Change: V147A

PolyPhen 2 Score 0.860 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000137414
Gene: ENSMUSG00000051497
AA Change: V147A

Domain	Start	End	E-Value	Type
Pfam:IRK	37	368	2e-145	PFAM
low complexity region	371	383	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000180023
AA Change: V147A

PolyPhen 2 Score 0.860 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000136382
Gene: ENSMUSG00000051497
AA Change: V147A

Domain	Start	End	E-Value	Type
Pfam:IRK	37	368	2e-145	PFAM
low complexity region	371	383	N/A	INTRINSIC

Coding Region Coverage

1x: 97.5%
3x: 97.0%
10x: 95.7%
20x: 93.3%

Validation Efficiency

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 tends to allow potassium to flow into rather than out of a cell, can form heterodimers with two other inward-rectifier type potassium channels. It may function in fluid and pH balance regulation. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Apr 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal neuron response to ammonium chloride withdrawal and carbon dioxide treatment. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 94 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	A	G	3: 138,067,270	E740G	probably damaging	Het
4930474N05Rik	G	T	14: 36,095,457	V105F	possibly damaging	Het
4932438A13Rik	A	G	3: 37,006,983		probably null	Het
Actr10	A	G	12: 70,942,330	I74M	probably benign	Het
Aen	T	C	7: 78,905,912	Y108H	probably damaging	Het
Afm	A	T	5: 90,524,920	K205*	probably null	Het
Ankrd27	T	A	7: 35,632,985	S846T	probably benign	Het
Ano3	A	G	2: 110,885,007	S29P	probably benign	Het
Apaf1	C	T	10: 91,077,614	W138*	probably null	Het
Arfgef1	C	T	1: 10,199,878	A349T	probably benign	Het
Arhgef4	A	G	1: 34,811,140	Q1798R	probably damaging	Het
Astn1	G	A	1: 158,509,971	V416I	probably damaging	Het
Atxn2l	G	A	7: 126,493,168	T70I	probably damaging	Het
Auh	G	A	13: 52,835,496	P308L	probably benign	Het
Bspry	T	A	4: 62,494,797	C256S	probably damaging	Het
C3	C	A	17: 57,220,135	W771C	probably damaging	Het
Camkv	A	G	9: 107,947,088	D233G	possibly damaging	Het
Catsperd	T	A	17: 56,635,548	V109E	probably damaging	Het
Cd101	A	G	3: 101,018,917	L162P	probably damaging	Het
Cdr2l	A	G	11: 115,392,777	T154A	probably damaging	Het
Clca3a2	G	C	3: 144,810,696	Q380E	probably benign	Het
Col6a3	T	C	1: 90,822,359	N251S	possibly damaging	Het
Cttnbp2nl	A	G	3: 105,011,278	V82A	possibly damaging	Het
Cux1	G	A	5: 136,363,319	Q194*	probably null	Het
Daam2	T	C	17: 49,485,457	E361G	probably benign	Het
Dcaf17	A	T	2: 71,078,172		probably null	Het
Dnaic1	T	C	4: 41,570,020		probably null	Het
Eml5	T	C	12: 98,798,839	Y1617C	probably damaging	Het
Epb41l4b	T	C	4: 57,040,993	E490G	probably damaging	Het
Epha7	T	C	4: 28,963,969	M988T	possibly damaging	Het
Fancm	T	C	12: 65,105,520	C917R	possibly damaging	Het
Fnip1	C	T	11: 54,480,684	T177I	probably damaging	Het
Gm12169	A	G	11: 46,528,531	D58G	possibly damaging	Het
Gm3604	G	T	13: 62,369,942	H201N	probably benign	Het
Gnpda1	T	C	18: 38,333,190		probably null	Het
Gpatch8	A	G	11: 102,508,142		probably null	Het
H2-M3	T	C	17: 37,271,189	Y179H	possibly damaging	Het
H2-Q10	C	A	17: 35,470,488	S62R	probably damaging	Het
Hipk2	G	A	6: 38,818,984	R117*	probably null	Het
Hrg	A	T	16: 22,954,457	Q113H	probably damaging	Het
Kif1a	T	C	1: 93,019,031	I1650V	possibly damaging	Het
Kmt2a	C	T	9: 44,820,345		probably benign	Het
Krt90	A	T	15: 101,557,230	Y319N	probably damaging	Het
Lipo4	T	C	19: 33,499,271	N359S	possibly damaging	Het
Lrp1b	G	T	2: 41,728,729	T225K	probably benign	Het
Map1a	C	T	2: 121,307,012	P2532S	probably damaging	Het
Mmrn2	A	G	14: 34,397,643	D193G	probably benign	Het
Mpped2	T	A	2: 106,867,032	I284N	probably damaging	Het
Msh6	A	G	17: 87,985,125	H436R	probably benign	Het
Mterf3	A	T	13: 66,930,062	S48T	probably damaging	Het
Muc5b	T	C	7: 141,846,031	F414L	unknown	Het
Mylk4	A	T	13: 32,724,853	D90E	probably benign	Het
Nploc4	A	G	11: 120,404,229	Y420H	probably damaging	Het
Npr2	T	A	4: 43,640,578	Y344N	probably damaging	Het
Nsun5	A	G	5: 135,375,598	T397A	probably benign	Het
Ntsr2	A	T	12: 16,654,110	Q204L	probably damaging	Het
Nwd2	T	A	5: 63,806,180	Y1036N	probably damaging	Het
Oacyl	T	C	18: 65,710,547	V105A	possibly damaging	Het
Olfr791	T	A	10: 129,527,049	V274D	probably damaging	Het
Parp3	T	A	9: 106,475,117	Q70L	possibly damaging	Het
Parp4	T	C	14: 56,624,017	S936P	probably damaging	Het
Pdzd3	T	C	9: 44,250,303	D93G	possibly damaging	Het
Phkb	A	G	8: 85,922,161	E202G	probably benign	Het
Pink1	T	C	4: 138,314,020	N530S	probably benign	Het
Pou3f2	T	C	4: 22,487,119	D338G	probably damaging	Het
Prss8	G	T	7: 127,929,858	L9I	probably benign	Het
Ptpn22	G	A	3: 103,876,738		probably null	Het
Rad54b	A	C	4: 11,601,693	N416T	probably damaging	Het
Rasef	A	G	4: 73,744,114	S200P	possibly damaging	Het
Rb1	T	A	14: 73,212,990	K645*	probably null	Het
Robo2	C	T	16: 73,899,154	G1367D	probably benign	Het
Rp1	A	G	1: 4,352,671	V52A	probably damaging	Het
Samd13	T	C	3: 146,662,712	T23A	probably benign	Het
Scn7a	T	C	2: 66,699,973	H676R	probably damaging	Het
Serpinb6b	A	G	13: 32,978,240	I222V	probably benign	Het
Slc2a8	T	C	2: 32,980,079	Y150C	probably damaging	Het
Slc7a6os	C	A	8: 106,210,564	R88L	probably damaging	Het
Slc8a2	A	G	7: 16,152,920	I657V	probably benign	Het
Slit2	C	A	5: 48,191,016		probably benign	Het
Spire2	A	G	8: 123,363,071	D447G	probably benign	Het
Sptlc3	A	G	2: 139,566,675	N237D	possibly damaging	Het
Stk3	G	A	15: 35,073,217	T119I	probably damaging	Het
Suv39h2	G	A	2: 3,464,316	T334I	probably damaging	Het
Syt5	G	T	7: 4,540,279	T327N	probably damaging	Het
Tcof1	T	C	18: 60,816,084	D1253G	possibly damaging	Het
Tnks	A	T	8: 34,875,232	V388D	probably damaging	Het
Ugt2b1	T	C	5: 86,926,000	T167A	probably benign	Het
Usp40	G	A	1: 87,995,842	R236C	possibly damaging	Het
Utrn	T	C	10: 12,455,480	D2904G	probably benign	Het
Vmn1r226	T	C	17: 20,687,580	S25P	probably damaging	Het
Vmn2r23	T	C	6: 123,713,010	S282P	possibly damaging	Het
Vps45	T	C	3: 96,046,440	E200G	probably benign	Het
Wnt7b	T	A	15: 85,559,080	I41F	probably damaging	Het
Zmym6	T	A	4: 127,103,414	N275K	probably damaging	Het

Other mutations in Kcnj16

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00579:Kcnj16	APN	11	111025208	missense	probably benign	0.15
IGL00596:Kcnj16	APN	11	111024523	missense	probably damaging	0.99
IGL02152:Kcnj16	APN	11	111025210	missense	probably benign	0.01
IGL02637:Kcnj16	APN	11	111025613	missense	probably benign	0.13
R0054:Kcnj16	UTSW	11	111024723	missense	probably damaging	1.00
R0054:Kcnj16	UTSW	11	111024723	missense	probably damaging	1.00
R1256:Kcnj16	UTSW	11	111025436	missense	probably damaging	0.99
R1557:Kcnj16	UTSW	11	111025241	missense	possibly damaging	0.94
R1985:Kcnj16	UTSW	11	111025583	missense	probably benign	0.00
R2047:Kcnj16	UTSW	11	111025120	splice site	probably null
R2504:Kcnj16	UTSW	11	111025583	missense	probably benign	0.00
R3915:Kcnj16	UTSW	11	111025556	missense	probably benign	0.34
R6102:Kcnj16	UTSW	11	111025577	missense	probably benign	0.39
R6225:Kcnj16	UTSW	11	111025552	nonsense	probably null
R6554:Kcnj16	UTSW	11	111025305	nonsense	probably null
R6620:Kcnj16	UTSW	11	111024647	missense	probably damaging	1.00
R7747:Kcnj16	UTSW	11	111024743	missense	probably damaging	1.00
R7990:Kcnj16	UTSW	11	111025060	missense	probably damaging	0.99
R8161:Kcnj16	UTSW	11	111024515	start codon destroyed	probably null	0.99
R8414:Kcnj16	UTSW	11	111025615	missense	probably benign
X0021:Kcnj16	UTSW	11	111025127	missense	probably damaging	1.00
Z1177:Kcnj16	UTSW	11	111024553	missense	possibly damaging	0.74
Z1177:Kcnj16	UTSW	11	111025770	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- AAGTGGCGCCATATGTTCG -3'
(R):5'- AAGTCACCTATGCGCCACATG -3'

Sequencing Primer
(F):5'- GGCGCCATATGTTCGTAATATTTTC -3'
(R):5'- ATGAGGCAAAGCTTCCCGTCTC -3'

Posted On

2014-07-14