Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02719:Kcnk3'

304906

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Kcnk3

Ensembl Gene

ENSMUSG00000049265

Gene Name

potassium channel, subfamily K, member 3

Synonyms

cTBAK-1, Task-1

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.126) question?

Stock #

IGL02719

Quality Score

Status

Chromosome

Chromosomal Location

30745514-30782614 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 30779324 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Leucine at position 125 (F125L)

Ref Sequence

ENSEMBL: ENSMUSP00000098987 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000066295]

AlphaFold

O35111

Predicted Effect

probably damaging
Transcript: ENSMUST00000066295
AA Change: F125L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000098987
Gene: ENSMUSG00000049265
AA Change: F125L

Domain	Start	End	E-Value	Type
transmembrane domain	9	26	N/A	INTRINSIC
low complexity region	37	49	N/A	INTRINSIC
Pfam:Ion_trans_2	58	134	2.9e-20	PFAM
Pfam:Ion_trans_2	165	248	1.4e-21	PFAM
low complexity region	272	286	N/A	INTRINSIC
low complexity region	296	308	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000197428

Coding Region Coverage

Validation Efficiency

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 superfamily of potassium channel proteins that contain two pore-forming P domains. The encoded protein is an outwardly rectifying channel that is sensitive to changes in extracellular pH and is inhibited by extracellular acidification. Also referred to as an acid-sensitive potassium channel, it is activated by the anesthetics halothane and isoflurane. Although three transcripts are detected in northern blots, there is currently no sequence available to confirm transcript variants for this gene. [provided by RefSeq, Aug 2008]
PHENOTYPE: Mice homozygous for a null alleles exhibit decreased pH sensitivitive of action potential in serotonergic neurons. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 53 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700109H08Rik	A	G	5: 3,632,150 (GRCm39)	D160G	probably damaging	Het
Aak1	A	G	6: 86,936,152 (GRCm39)		probably benign	Het
Anp32e	A	G	3: 95,845,224 (GRCm39)		probably benign	Het
Aspscr1	T	A	11: 120,568,405 (GRCm39)	L61Q	probably damaging	Het
Btrc	A	G	19: 45,491,589 (GRCm39)	I89M	probably damaging	Het
Ccdc175	G	A	12: 72,221,899 (GRCm39)	T141M	probably damaging	Het
Cep70	G	A	9: 99,157,775 (GRCm39)	V225I	probably damaging	Het
Cilk1	A	G	9: 78,047,301 (GRCm39)	E67G	probably damaging	Het
Col4a1	T	C	8: 11,281,950 (GRCm39)		probably benign	Het
Cpne1	T	C	2: 155,920,137 (GRCm39)	Y214C	probably damaging	Het
Crtc3	T	C	7: 80,268,406 (GRCm39)		probably null	Het
Cul2	C	T	18: 3,434,052 (GRCm39)	A683V	probably damaging	Het
Ddx47	A	G	6: 134,994,114 (GRCm39)	N131D	probably benign	Het
Dnah7b	T	G	1: 46,138,768 (GRCm39)		probably benign	Het
Dnai2	T	C	11: 114,642,737 (GRCm39)	L446P	probably damaging	Het
Ergic2	T	C	6: 148,106,317 (GRCm39)	T58A	possibly damaging	Het
Erlin2	A	G	8: 27,519,703 (GRCm39)		probably benign	Het
Fermt2	T	C	14: 45,742,113 (GRCm39)	T78A	probably damaging	Het
Flg2	G	T	3: 93,127,438 (GRCm39)	G97*	probably null	Het
Gm7356	A	G	17: 14,221,537 (GRCm39)	I164T	probably damaging	Het
Gucy1a2	T	A	9: 3,894,719 (GRCm39)		probably benign	Het
Heatr5b	C	T	17: 79,122,969 (GRCm39)	R670H	probably damaging	Het
Hspa4l	T	C	3: 40,727,090 (GRCm39)	V476A	possibly damaging	Het
Itpkc	A	T	7: 26,927,475 (GRCm39)	D146E	possibly damaging	Het
Kif12	T	A	4: 63,086,033 (GRCm39)	M411L	probably benign	Het
Krtap24-1	T	C	16: 88,409,094 (GRCm39)	S11G	probably benign	Het
Lilra6	A	T	7: 3,915,991 (GRCm39)	H289Q	possibly damaging	Het
Musk	A	C	4: 58,356,496 (GRCm39)	N469H	probably benign	Het
Myom1	A	G	17: 71,413,349 (GRCm39)		probably benign	Het
Nagpa	A	G	16: 5,019,357 (GRCm39)	V46A	possibly damaging	Het
Or4k37	T	A	2: 111,159,590 (GRCm39)	Y275*	probably null	Het
Or5h25	T	A	16: 58,930,536 (GRCm39)	T146S	probably benign	Het
Or8g17	T	C	9: 38,930,312 (GRCm39)	N175S	probably benign	Het
Parp6	T	A	9: 59,538,021 (GRCm39)	V222E	probably benign	Het
Pde3b	T	A	7: 114,105,483 (GRCm39)	S472T	probably damaging	Het
Peak1	A	G	9: 56,134,490 (GRCm39)	S1314P	probably damaging	Het
Pgc	A	G	17: 48,039,792 (GRCm39)	Y62C	probably damaging	Het
Pitpnm2	A	G	5: 124,278,665 (GRCm39)	C189R	probably damaging	Het
Pla2g15	G	T	8: 106,886,828 (GRCm39)	Q106H	probably benign	Het
Pla2g4c	T	A	7: 13,064,019 (GRCm39)	S93T	probably damaging	Het
Rbks	G	T	5: 31,809,145 (GRCm39)		probably benign	Het
Retsat	A	G	6: 72,580,642 (GRCm39)	T207A	possibly damaging	Het
Slc25a32	A	G	15: 38,963,300 (GRCm39)	Y174H	probably benign	Het
Slc35f2	T	A	9: 53,717,026 (GRCm39)		probably benign	Het
Snx19	A	G	9: 30,343,556 (GRCm39)	N572S	possibly damaging	Het
Sos2	A	G	12: 69,663,958 (GRCm39)	Y476H	probably benign	Het
Ssh2	A	T	11: 77,316,413 (GRCm39)	N296I	probably damaging	Het
Sspo	G	T	6: 48,459,601 (GRCm39)	R3320L	probably benign	Het
Synj2	A	G	17: 6,047,192 (GRCm39)	I166V	probably benign	Het
Tpp2	T	C	1: 43,979,391 (GRCm39)	V96A	probably benign	Het
Vmn2r3	A	T	3: 64,183,031 (GRCm39)	W223R	probably damaging	Het
Wdr17	T	C	8: 55,146,089 (GRCm39)		probably null	Het
Zfr2	T	A	10: 81,080,546 (GRCm39)	C407S	probably damaging	Het

Other mutations in Kcnk3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02481:Kcnk3	APN	5	30,779,727 (GRCm39)	missense	probably damaging	0.99
PIT4802001:Kcnk3	UTSW	5	30,779,712 (GRCm39)	missense	probably damaging	1.00
R0288:Kcnk3	UTSW	5	30,745,764 (GRCm39)	missense	probably benign
R0834:Kcnk3	UTSW	5	30,779,979 (GRCm39)	missense	probably damaging	1.00
R1740:Kcnk3	UTSW	5	30,779,321 (GRCm39)	missense	possibly damaging	0.95
R2656:Kcnk3	UTSW	5	30,780,015 (GRCm39)	missense	possibly damaging	0.55
R2923:Kcnk3	UTSW	5	30,779,414 (GRCm39)	missense	probably damaging	1.00
R3740:Kcnk3	UTSW	5	30,779,274 (GRCm39)	missense	possibly damaging	0.93
R4584:Kcnk3	UTSW	5	30,745,730 (GRCm39)	missense	probably damaging	0.99
R5010:Kcnk3	UTSW	5	30,780,149 (GRCm39)	missense	possibly damaging	0.79
R5070:Kcnk3	UTSW	5	30,779,730 (GRCm39)	missense	possibly damaging	0.77
R5427:Kcnk3	UTSW	5	30,779,639 (GRCm39)	missense	possibly damaging	0.86
R5669:Kcnk3	UTSW	5	30,779,693 (GRCm39)	missense	probably damaging	0.99
R5956:Kcnk3	UTSW	5	30,745,854 (GRCm39)	missense	probably damaging	1.00
R5982:Kcnk3	UTSW	5	30,780,014 (GRCm39)	missense	probably benign	0.18
R5986:Kcnk3	UTSW	5	30,745,722 (GRCm39)	missense	possibly damaging	0.68
R6318:Kcnk3	UTSW	5	30,779,930 (GRCm39)	missense	probably damaging	0.98
R6860:Kcnk3	UTSW	5	30,779,397 (GRCm39)	missense	possibly damaging	0.86
R6919:Kcnk3	UTSW	5	30,779,744 (GRCm39)	missense	probably benign	0.00
R7350:Kcnk3	UTSW	5	30,779,310 (GRCm39)	missense	probably damaging	1.00
R7418:Kcnk3	UTSW	5	30,779,675 (GRCm39)	missense	possibly damaging	0.57
R7502:Kcnk3	UTSW	5	30,780,062 (GRCm39)	missense	possibly damaging	0.85
R7922:Kcnk3	UTSW	5	30,745,875 (GRCm39)	missense	probably damaging	1.00
R8899:Kcnk3	UTSW	5	30,779,580 (GRCm39)	missense	probably benign	0.37
R8953:Kcnk3	UTSW	5	30,779,382 (GRCm39)	missense	probably damaging	1.00
R9180:Kcnk3	UTSW	5	30,745,532 (GRCm39)	start gained	probably benign
R9570:Kcnk3	UTSW	5	30,779,433 (GRCm39)	missense	possibly damaging	0.94
Z1177:Kcnk3	UTSW	5	30,780,048 (GRCm39)	missense	possibly damaging	0.80
Z1177:Kcnk3	UTSW	5	30,779,837 (GRCm39)	missense	probably benign
Z1177:Kcnk3	UTSW	5	30,745,618 (GRCm39)	start gained	probably benign

Posted On

2015-04-16