Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02481:Kcnk3'

295227

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: 0.124) question?

Stock #

IGL02481

Quality Score

Status

Chromosome

Chromosomal Location

30745514-30782614 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 30779727 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 259 (E259G)

Ref Sequence

ENSEMBL: ENSMUSP00000098987 (fasta)

Gene Model

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

AlphaFold

O35111

Predicted Effect

probably damaging
Transcript: ENSMUST00000066295
AA Change: E259G

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000098987
Gene: ENSMUSG00000049265
AA Change: E259G

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: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Akr1b8	G	A	6: 34,340,729 (GRCm39)	A209T	probably damaging	Het
Ccdc90b	G	A	7: 92,223,854 (GRCm39)	V117I	probably benign	Het
Cdkl2	A	T	5: 92,185,130 (GRCm39)	I87N	probably damaging	Het
Cfap57	T	A	4: 118,438,302 (GRCm39)	E863V	probably damaging	Het
Clca3a2	G	A	3: 144,790,701 (GRCm39)	S457L	possibly damaging	Het
Crim1	C	T	17: 78,658,227 (GRCm39)	T702I	probably damaging	Het
Cysltr1	C	A	X: 105,621,728 (GRCm39)	V253L	probably damaging	Het
Dgcr6	G	A	16: 17,883,038 (GRCm39)	A6T	possibly damaging	Het
Dis3l	T	C	9: 64,226,362 (GRCm39)		probably null	Het
Dnm3	A	G	1: 161,838,471 (GRCm39)	S826P	probably damaging	Het
Dspp	A	G	5: 104,323,514 (GRCm39)	N219S	possibly damaging	Het
Dzip3	T	C	16: 48,795,914 (GRCm39)		probably benign	Het
Erc2	T	A	14: 27,375,028 (GRCm39)	L82Q	probably damaging	Het
Ercc6l	T	C	X: 101,188,275 (GRCm39)	T745A	probably benign	Het
Gata4	T	C	14: 63,437,910 (GRCm39)	T414A	probably benign	Het
Gmps	A	G	3: 63,921,773 (GRCm39)	D592G	probably damaging	Het
Grin3a	A	G	4: 49,702,868 (GRCm39)	Y873H	probably damaging	Het
Gsr	T	C	8: 34,175,569 (GRCm39)		probably benign	Het
Gtf2h1	T	C	7: 46,454,417 (GRCm39)	L133P	probably damaging	Het
Ifna5	A	C	4: 88,754,327 (GRCm39)	E189A	probably benign	Het
Irx5	A	G	8: 93,087,307 (GRCm39)	Y413C	probably damaging	Het
Kcnt2	T	C	1: 140,282,299 (GRCm39)		probably benign	Het
Kif19a	A	G	11: 114,679,979 (GRCm39)	E772G	probably benign	Het
Klhdc7a	T	A	4: 139,693,121 (GRCm39)	T609S	probably benign	Het
Krt78	C	A	15: 101,856,853 (GRCm39)		probably benign	Het
Lca5	A	T	9: 83,305,170 (GRCm39)	I212N	probably damaging	Het
Lgr6	T	C	1: 134,929,429 (GRCm39)		probably benign	Het
Madd	T	G	2: 91,008,381 (GRCm39)	T174P	probably damaging	Het
Mcm9	A	G	10: 53,502,033 (GRCm39)	I184T	probably damaging	Het
Mlycd	G	A	8: 120,137,073 (GRCm39)	R431H	probably damaging	Het
Myh10	G	A	11: 68,692,994 (GRCm39)	A1393T	probably benign	Het
Myof	G	T	19: 37,926,361 (GRCm39)	Y1144*	probably null	Het
Nbeal2	G	A	9: 110,455,063 (GRCm39)	Q2578*	probably null	Het
Nlrp4f	T	A	13: 65,342,548 (GRCm39)	T366S	probably benign	Het
Nnat	T	C	2: 157,403,167 (GRCm39)	F36S	possibly damaging	Het
Nsd3	C	A	8: 26,181,143 (GRCm39)	P915T	probably damaging	Het
Or10ak12	C	T	4: 118,666,696 (GRCm39)	V122M	probably benign	Het
Or10k2	A	C	8: 84,268,015 (GRCm39)	M81L	possibly damaging	Het
Or1n1	A	T	2: 36,749,830 (GRCm39)	C177S	probably damaging	Het
Or2g25	A	G	17: 37,970,363 (GRCm39)	L287P	probably damaging	Het
Or4l1	G	A	14: 50,166,164 (GRCm39)	T279I	probably damaging	Het
Pkd1l3	A	G	8: 110,341,414 (GRCm39)	N89S	unknown	Het
Pkd2	T	C	5: 104,634,636 (GRCm39)	F556L	probably damaging	Het
Psen2	T	A	1: 180,062,626 (GRCm39)	M239L	probably damaging	Het
Rad50	A	G	11: 53,570,876 (GRCm39)	I794T	probably benign	Het
Ralgps1	G	A	2: 33,230,741 (GRCm39)	T14I	probably benign	Het
Rnpepl1	C	T	1: 92,843,629 (GRCm39)	P250S	probably damaging	Het
Skic8	T	C	9: 54,635,545 (GRCm39)	I19V	probably damaging	Het
Slc47a2	A	G	11: 61,227,067 (GRCm39)	V167A	possibly damaging	Het
Tmem161b	T	A	13: 84,432,112 (GRCm39)	V41D	probably damaging	Het
Vmn2r88	A	T	14: 51,651,611 (GRCm39)	E308D	probably benign	Het
Zfhx4	G	A	3: 5,476,903 (GRCm39)	E3148K	probably damaging	Het

Other mutations in Kcnk3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02719:Kcnk3	APN	5	30,779,324 (GRCm39)	missense	probably damaging	1.00
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