Mutagenetix > Incidental Mutation

Incidental Mutation 'R0472:Kcnj13'

46797

Institutional Source

Beutler Lab

Gene Symbol

Kcnj13

Ensembl Gene

ENSMUSG00000079436

Gene Name

potassium inwardly-rectifying channel, subfamily J, member 13

Synonyms

MMRRC Submission

038672-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0472 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

87314085-87322451 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 87314568 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Phenylalanine at position 218 (Y218F)

Ref Sequence

ENSEMBL: ENSMUSP00000108838 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000027475] [ENSMUST00000113212] [ENSMUST00000164992] [ENSMUST00000172794] [ENSMUST00000172964] [ENSMUST00000173173] [ENSMUST00000174334] [ENSMUST00000174501] [ENSMUST00000174179]

AlphaFold

P86046

Predicted Effect

probably benign
Transcript: ENSMUST00000027475

SMART Domains

Protein: ENSMUSP00000027475
Gene: ENSMUSG00000048000

Domain	Start	End	E-Value	Type
low complexity region	66	83	N/A	INTRINSIC
low complexity region	99	132	N/A	INTRINSIC
low complexity region	143	155	N/A	INTRINSIC
low complexity region	247	285	N/A	INTRINSIC
low complexity region	330	341	N/A	INTRINSIC
internal_repeat_1	344	384	2.48e-5	PROSPERO
internal_repeat_1	404	440	2.48e-5	PROSPERO
GYF	535	590	2.83e-26	SMART
low complexity region	620	667	N/A	INTRINSIC
coiled coil region	723	1037	N/A	INTRINSIC
low complexity region	1096	1110	N/A	INTRINSIC
low complexity region	1119	1130	N/A	INTRINSIC
coiled coil region	1194	1223	N/A	INTRINSIC
low complexity region	1236	1246	N/A	INTRINSIC
low complexity region	1254	1260	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000113212
AA Change: Y218F

PolyPhen 2 Score 0.215 (Sensitivity: 0.92; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000108838
Gene: ENSMUSG00000079436
AA Change: Y218F

Domain	Start	End	E-Value	Type
Pfam:IRK	21	345	3.5e-93	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000164992

SMART Domains

Protein: ENSMUSP00000129046
Gene: ENSMUSG00000048000

Domain	Start	End	E-Value	Type
low complexity region	66	83	N/A	INTRINSIC
low complexity region	99	129	N/A	INTRINSIC
low complexity region	190	228	N/A	INTRINSIC
low complexity region	273	284	N/A	INTRINSIC
GYF	478	533	2.83e-26	SMART
low complexity region	563	610	N/A	INTRINSIC
coiled coil region	666	721	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000172794

SMART Domains

Protein: ENSMUSP00000134077
Gene: ENSMUSG00000048000

Domain	Start	End	E-Value	Type
low complexity region	66	83	N/A	INTRINSIC
low complexity region	99	132	N/A	INTRINSIC
low complexity region	143	155	N/A	INTRINSIC
low complexity region	241	279	N/A	INTRINSIC
low complexity region	324	335	N/A	INTRINSIC
internal_repeat_1	338	378	2.29e-5	PROSPERO
internal_repeat_1	398	434	2.29e-5	PROSPERO
GYF	529	584	2.83e-26	SMART
low complexity region	614	661	N/A	INTRINSIC
coiled coil region	717	1031	N/A	INTRINSIC
low complexity region	1090	1104	N/A	INTRINSIC
low complexity region	1113	1124	N/A	INTRINSIC
coiled coil region	1188	1217	N/A	INTRINSIC
low complexity region	1230	1240	N/A	INTRINSIC
low complexity region	1248	1254	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000172964

SMART Domains

Protein: ENSMUSP00000133392
Gene: ENSMUSG00000048000

Domain	Start	End	E-Value	Type
low complexity region	66	83	N/A	INTRINSIC
low complexity region	99	132	N/A	INTRINSIC
low complexity region	143	155	N/A	INTRINSIC
low complexity region	247	285	N/A	INTRINSIC
low complexity region	330	341	N/A	INTRINSIC
internal_repeat_1	344	384	3.03e-5	PROSPERO
internal_repeat_1	404	440	3.03e-5	PROSPERO
GYF	535	590	2.83e-26	SMART
low complexity region	620	667	N/A	INTRINSIC
SCOP:d1eq1a_	724	859	1e-2	SMART
low complexity region	953	972	N/A	INTRINSIC
low complexity region	1008	1031	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000173173

SMART Domains

Protein: ENSMUSP00000134193
Gene: ENSMUSG00000048000

Domain	Start	End	E-Value	Type
low complexity region	66	83	N/A	INTRINSIC
low complexity region	99	132	N/A	INTRINSIC
low complexity region	143	155	N/A	INTRINSIC
low complexity region	241	279	N/A	INTRINSIC
low complexity region	324	335	N/A	INTRINSIC
GYF	528	583	2.83e-26	SMART
low complexity region	613	660	N/A	INTRINSIC
SCOP:d1eq1a_	717	852	1e-3	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000173850

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000174535

Predicted Effect

probably benign
Transcript: ENSMUST00000174334

SMART Domains

Protein: ENSMUSP00000133666
Gene: ENSMUSG00000048000

Domain	Start	End	E-Value	Type
low complexity region	77	84	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000174501

SMART Domains

Protein: ENSMUSP00000133327
Gene: ENSMUSG00000048000

Domain	Start	End	E-Value	Type
low complexity region	66	83	N/A	INTRINSIC
low complexity region	99	132	N/A	INTRINSIC
low complexity region	143	155	N/A	INTRINSIC
low complexity region	247	285	N/A	INTRINSIC
low complexity region	330	341	N/A	INTRINSIC
internal_repeat_1	344	384	2.48e-5	PROSPERO
internal_repeat_1	404	440	2.48e-5	PROSPERO
GYF	535	590	2.83e-26	SMART
low complexity region	620	667	N/A	INTRINSIC
coiled coil region	723	1037	N/A	INTRINSIC
low complexity region	1096	1110	N/A	INTRINSIC
low complexity region	1119	1130	N/A	INTRINSIC
coiled coil region	1194	1223	N/A	INTRINSIC
low complexity region	1236	1246	N/A	INTRINSIC
low complexity region	1254	1260	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000174179

SMART Domains

Protein: ENSMUSP00000133524
Gene: ENSMUSG00000079436

Domain	Start	End	E-Value	Type
Pfam:IRK	21	80	1.7e-16	PFAM

Meta Mutation Damage Score

0.0755

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.8%
20x: 94.3%

Validation Efficiency

97% (65/67)

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 inwardly rectifying potassium channel family of proteins. Members of this family form ion channel pores that allow potassium ions to pass into a cell. The encoded protein belongs to a subfamily of low signal channel conductance proteins that have a low dependence on potassium concentration. Mutations in this gene are associated with snowflake vitreoretinal degeneration. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Feb 2010]
PHENOTYPE: Homozygous mutant null mice die shortly after birth, exhibit cleft palate and pulmonary abnormalities in embryonic lungs. [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
1700128F08Rik	A	G	9: 8,222,123 (GRCm39)		noncoding transcript	Het
AI182371	T	C	2: 34,975,218 (GRCm39)	N337S	probably benign	Het
Aldh3b1	C	T	19: 3,964,024 (GRCm39)	R426H	probably damaging	Het
Arap2	A	G	5: 62,864,002 (GRCm39)	F541L	probably damaging	Het
Asap2	G	T	12: 21,263,186 (GRCm39)	R267L	possibly damaging	Het
Ass1	A	T	2: 31,404,831 (GRCm39)	N371Y	probably damaging	Het
Bmp8b	T	A	4: 123,015,692 (GRCm39)	D226E	probably benign	Het
C1ra	T	A	6: 124,494,403 (GRCm39)	D283E	possibly damaging	Het
Cacul1	G	T	19: 60,531,464 (GRCm39)	H268Q	probably damaging	Het
Cd9	T	C	6: 125,449,396 (GRCm39)	N49D	probably benign	Het
Cdc42bpa	A	G	1: 179,867,744 (GRCm39)	H193R	probably damaging	Het
Cep290	G	A	10: 100,387,317 (GRCm39)	G1935E	probably benign	Het
Cep350	A	T	1: 155,790,469 (GRCm39)	I1362N	probably damaging	Het
Chchd7	A	T	4: 3,943,416 (GRCm39)	N61I	possibly damaging	Het
Clca3a1	A	T	3: 144,733,106 (GRCm39)	L134Q	probably damaging	Het
Clec2j	T	C	6: 128,633,565 (GRCm39)		noncoding transcript	Het
Clvs1	G	A	4: 9,281,801 (GRCm39)	A82T	probably damaging	Het
Csn1s1	A	T	5: 87,825,486 (GRCm39)	Y231F	possibly damaging	Het
Cyp2c55	A	T	19: 39,019,823 (GRCm39)	T254S	probably benign	Het
Decr1	A	G	4: 15,919,849 (GRCm39)	S290P	probably damaging	Het
Dnai2	T	A	11: 114,636,015 (GRCm39)		probably benign	Het
Dock4	C	A	12: 40,888,437 (GRCm39)		probably benign	Het
Dst	T	C	1: 34,306,041 (GRCm39)		probably null	Het
Elmo2	A	G	2: 165,140,250 (GRCm39)	I315T	probably damaging	Het
Fcho2	A	G	13: 98,884,775 (GRCm39)	F431L	probably benign	Het
Fez2	A	G	17: 78,692,261 (GRCm39)		probably benign	Het
Gas2l3	C	T	10: 89,262,339 (GRCm39)	A128T	probably damaging	Het
Hpse2	T	C	19: 43,001,602 (GRCm39)	I222M	probably damaging	Het
Katnip	A	G	7: 125,472,139 (GRCm39)	N1548S	probably damaging	Het
Kcna2	A	G	3: 107,012,832 (GRCm39)	D471G	probably benign	Het
Kif1a	T	C	1: 92,946,719 (GRCm39)	H1763R	probably damaging	Het
Krt1c	C	T	15: 101,721,688 (GRCm39)	R451H	probably damaging	Het
Lama2	A	G	10: 26,866,863 (GRCm39)	V2877A	probably damaging	Het
Lrrc2	A	T	9: 110,791,685 (GRCm39)	M80L	probably benign	Het
Naip6	A	G	13: 100,438,768 (GRCm39)	V343A	probably benign	Het
Nedd4l	T	C	18: 65,341,532 (GRCm39)	Y753H	probably damaging	Het
Nif3l1	A	C	1: 58,486,987 (GRCm39)	S58R	probably damaging	Het
Or51h7	A	T	7: 102,591,258 (GRCm39)	C175*	probably null	Het
Or5w20	T	A	2: 87,726,837 (GRCm39)	V98E	possibly damaging	Het
Or9r3	G	A	10: 129,948,449 (GRCm39)	S70F	probably damaging	Het
Osbpl11	C	A	16: 33,054,814 (GRCm39)	Y632*	probably null	Het
Pask	A	T	1: 93,248,639 (GRCm39)	D920E	probably benign	Het
Pclo	T	C	5: 14,731,608 (GRCm39)	V3370A	unknown	Het
Ptpn21	G	A	12: 98,670,499 (GRCm39)		probably benign	Het
Rph3al	T	C	11: 75,799,795 (GRCm39)	I55V	probably benign	Het
Rsad2	T	G	12: 26,504,167 (GRCm39)	I121L	possibly damaging	Het
Sergef	T	G	7: 46,283,170 (GRCm39)		probably benign	Het
Sp110	C	T	1: 85,516,841 (GRCm39)	E219K	possibly damaging	Het
Tas2r104	T	C	6: 131,662,434 (GRCm39)	I92V	probably benign	Het
Tasor2	A	G	13: 3,638,364 (GRCm39)	S456P	possibly damaging	Het
Tbc1d23	T	A	16: 56,993,469 (GRCm39)	I566F	possibly damaging	Het
Tbc1d9b	A	G	11: 50,059,055 (GRCm39)		probably null	Het
Tie1	T	A	4: 118,333,344 (GRCm39)	I841L	possibly damaging	Het
Tpo	A	G	12: 30,150,485 (GRCm39)	V465A	probably benign	Het
Ttll3	A	T	6: 113,386,300 (GRCm39)	Q711L	probably damaging	Het
Ttn	C	T	2: 76,783,385 (GRCm39)	R869H	probably benign	Het
Uggt2	A	G	14: 119,332,748 (GRCm39)	V62A	probably damaging	Het
Usp34	T	C	11: 23,334,509 (GRCm39)		probably benign	Het
Vmn1r17	C	A	6: 57,338,304 (GRCm39)	M20I	probably benign	Het
Vmn1r71	G	C	7: 10,482,019 (GRCm39)	S223C	possibly damaging	Het
Vmn2r120	C	T	17: 57,831,518 (GRCm39)	V424I	probably benign	Het
Vps13b	T	C	15: 35,417,779 (GRCm39)		probably null	Het
Wdfy3	C	A	5: 102,105,309 (GRCm39)	A173S	probably benign	Het
Wdr59	T	C	8: 112,213,629 (GRCm39)		probably null	Het
Ythdc2	A	T	18: 44,997,424 (GRCm39)	M994L	probably benign	Het
Zfp808	T	A	13: 62,320,120 (GRCm39)	F450I	probably damaging	Het

Other mutations in Kcnj13

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01025:Kcnj13	APN	1	87,314,700 (GRCm39)	missense	probably benign	0.02
IGL01108:Kcnj13	APN	1	87,314,659 (GRCm39)	missense	probably benign
IGL01420:Kcnj13	APN	1	87,316,766 (GRCm39)	missense	probably damaging	1.00
IGL02747:Kcnj13	APN	1	87,317,087 (GRCm39)	missense	probably benign	0.00
IGL02937:Kcnj13	APN	1	87,314,175 (GRCm39)	missense	probably damaging	1.00
R0486:Kcnj13	UTSW	1	87,314,752 (GRCm39)	missense	probably damaging	1.00
R1494:Kcnj13	UTSW	1	87,316,939 (GRCm39)	missense	probably damaging	1.00
R2131:Kcnj13	UTSW	1	87,314,256 (GRCm39)	missense	probably benign	0.03
R2392:Kcnj13	UTSW	1	87,314,622 (GRCm39)	missense	possibly damaging	0.83
R3418:Kcnj13	UTSW	1	87,314,641 (GRCm39)	missense	probably benign	0.08
R3419:Kcnj13	UTSW	1	87,314,641 (GRCm39)	missense	probably benign	0.08
R5773:Kcnj13	UTSW	1	87,314,389 (GRCm39)	missense	probably damaging	0.99
R6215:Kcnj13	UTSW	1	87,314,256 (GRCm39)	missense	probably benign	0.03
R6284:Kcnj13	UTSW	1	87,314,608 (GRCm39)	missense	probably damaging	1.00
R6773:Kcnj13	UTSW	1	87,314,482 (GRCm39)	missense	possibly damaging	0.82
R6830:Kcnj13	UTSW	1	87,314,745 (GRCm39)	missense	probably damaging	1.00
R7365:Kcnj13	UTSW	1	87,316,739 (GRCm39)	missense	probably damaging	1.00
R8297:Kcnj13	UTSW	1	87,314,189 (GRCm39)	missense	probably damaging	1.00
R9571:Kcnj13	UTSW	1	87,316,849 (GRCm39)	missense	probably damaging	0.96
R9725:Kcnj13	UTSW	1	87,314,737 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- CTTGCATTGCTGAGAGGAACACAAC -3'
(R):5'- TGAGTTACACAGCAGGAACCACG -3'

Sequencing Primer
(F):5'- TGCTGAGAGGAACACAACTAATTC -3'
(R):5'- AGGAACCACGCTCAGTTCTTG -3'

Posted On

2013-06-11