Mutagenetix > Incidental Mutation

Incidental Mutation 'R4793:Kcna6'

368764

Institutional Source

Beutler Lab

Gene Symbol

Kcna6

Ensembl Gene

ENSMUSG00000038077

Gene Name

potassium voltage-gated channel, shaker-related, subfamily, member 6

Synonyms

Kv1.6, MK1.6

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4793 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

126685292-126717610 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 126715519 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Valine at position 457 (I457V)

Ref Sequence

ENSEMBL: ENSMUSP00000139481 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000040751] [ENSMUST00000112242] [ENSMUST00000185333]

AlphaFold

Q61923

Predicted Effect

probably damaging
Transcript: ENSMUST00000040751
AA Change: I457V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000036872
Gene: ENSMUSG00000038077
AA Change: I457V

Domain	Start	End	E-Value	Type
BTB	41	141	3.64e-9	SMART
transmembrane domain	175	197	N/A	INTRINSIC
low complexity region	223	230	N/A	INTRINSIC
low complexity region	240	257	N/A	INTRINSIC
Pfam:Ion_trans	265	457	3.6e-36	PFAM
Pfam:Ion_trans_2	377	462	8.1e-14	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000112242
AA Change: I457V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000107861
Gene: ENSMUSG00000038077
AA Change: I457V

Domain	Start	End	E-Value	Type
BTB	41	141	3.64e-9	SMART
Pfam:Ion_trans	173	469	6.1e-52	PFAM
Pfam:Ion_trans_2	377	462	3.8e-14	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000128137

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000181126

Predicted Effect

probably damaging
Transcript: ENSMUST00000185333
AA Change: I457V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000139481
Gene: ENSMUSG00000038077
AA Change: I457V

Domain	Start	End	E-Value	Type
BTB	41	141	3.64e-9	SMART
transmembrane domain	175	197	N/A	INTRINSIC
low complexity region	223	230	N/A	INTRINSIC
low complexity region	240	257	N/A	INTRINSIC
Pfam:Ion_trans	265	457	3.6e-36	PFAM
Pfam:Ion_trans_2	377	462	8.1e-14	PFAM

Meta Mutation Damage Score

0.2825

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 96.8%
20x: 93.9%

Validation Efficiency

100% (91/91)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Potassium channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog(s). This gene encodes a member of the potassium channel, voltage-gated, shaker-related subfamily. This member contains six membrane-spanning domains with a shaker-type repeat in the fourth segment. It belongs to the delayed rectifier class. The coding region of this gene is intronless, and the gene is clustered with genes KCNA1 and KCNA5 on chromosome 12. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in an increased thermal nociceptive threshold and in females an increase in circulating triglyceride levels. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 86 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca6	T	A	11: 110,082,544 (GRCm39)	E1143V	probably benign	Het
Abi2	T	A	1: 60,448,963 (GRCm39)	M1K	probably null	Het
Acp2	T	C	2: 91,037,134 (GRCm39)	F205L	probably benign	Het
Adam17	T	C	12: 21,397,396 (GRCm39)	N219D	probably benign	Het
Aldh2	T	C	5: 121,707,042 (GRCm39)	S168G	probably damaging	Het
Arhgap15	A	T	2: 44,032,353 (GRCm39)	E312D	probably damaging	Het
Calm5	T	C	13: 3,904,401 (GRCm39)	S32P	probably benign	Het
Capn12	G	A	7: 28,592,094 (GRCm39)	D671N	probably benign	Het
Ccdc73	A	G	2: 104,848,127 (GRCm39)		probably null	Het
Cdc20	T	A	4: 118,294,261 (GRCm39)	I20F	probably benign	Het
Cdh23	A	T	10: 60,167,129 (GRCm39)	I1841N	probably damaging	Het
Cftr	T	C	6: 18,226,087 (GRCm39)	V345A	probably damaging	Het
Col15a1	T	C	4: 47,262,997 (GRCm39)	S550P	possibly damaging	Het
Col4a4	A	G	1: 82,516,820 (GRCm39)	Y133H	unknown	Het
Csmd1	A	G	8: 16,138,277 (GRCm39)	S1592P	probably damaging	Het
Cts6	T	A	13: 61,349,626 (GRCm39)	M56L	probably benign	Het
Cybb	C	G	X: 9,316,989 (GRCm39)	D246H	probably benign	Het
Dock5	A	G	14: 68,037,803 (GRCm39)	S947P	probably benign	Het
Dpysl2	G	T	14: 67,052,498 (GRCm39)	A339D	possibly damaging	Het
Ebf2	A	G	14: 67,647,531 (GRCm39)	D360G	probably damaging	Het
Ensa	T	C	3: 95,532,489 (GRCm39)		probably null	Het
Fap	C	A	2: 62,374,713 (GRCm39)	V229F	probably damaging	Het
Fbn1	C	A	2: 125,163,155 (GRCm39)	G2116*	probably null	Het
Frmd4b	A	T	6: 97,272,822 (GRCm39)	S857T	probably damaging	Het
Fsip2	T	A	2: 82,818,044 (GRCm39)	Y4592*	probably null	Het
Fubp1	T	A	3: 151,928,966 (GRCm39)	Y135N	possibly damaging	Het
Gdap2	T	C	3: 100,078,234 (GRCm39)	L66P	probably damaging	Het
Gm10257	T	C	13: 101,083,305 (GRCm39)		noncoding transcript	Het
Gm1758	A	T	16: 14,325,036 (GRCm39)		noncoding transcript	Het
Gna13	T	C	11: 109,254,455 (GRCm39)		probably benign	Het
H2bc13	T	C	13: 21,900,088 (GRCm39)	S76G	probably benign	Het
Heatr1	T	C	13: 12,446,718 (GRCm39)	I1689T	probably benign	Het
Hephl1	A	G	9: 15,009,286 (GRCm39)	I102T	probably benign	Het
Hltf	T	G	3: 20,118,114 (GRCm39)	Y121D	possibly damaging	Het
Hspg2	T	C	4: 137,256,784 (GRCm39)	V1509A	possibly damaging	Het
Ifitm5	G	T	7: 140,530,077 (GRCm39)	R16S	probably benign	Het
Il1rap	A	C	16: 26,513,984 (GRCm39)	D239A	probably benign	Het
Kalrn	C	T	16: 33,810,180 (GRCm39)	D2525N	possibly damaging	Het
Kctd17	T	A	15: 78,317,224 (GRCm39)	L47Q	probably damaging	Het
Kdm1b	C	T	13: 47,216,553 (GRCm39)	R308W	probably damaging	Het
Klk14	G	A	7: 43,341,501 (GRCm39)	C51Y	probably damaging	Het
Lrrc63	A	G	14: 75,363,601 (GRCm39)	S177P	possibly damaging	Het
Lrriq1	T	C	10: 103,006,327 (GRCm39)	D1266G	probably benign	Het
Map3k2	G	T	18: 32,361,203 (GRCm39)	M554I	probably damaging	Het
Mst1r	T	A	9: 107,797,124 (GRCm39)	V1331E	probably damaging	Het
Musk	T	C	4: 58,373,400 (GRCm39)	I775T	probably damaging	Het
Mybl2	A	G	2: 162,916,683 (GRCm39)	K7E	probably damaging	Het
Nf1	T	C	11: 79,338,398 (GRCm39)	S1137P	probably damaging	Het
Nlrp5	A	G	7: 23,117,055 (GRCm39)	I260V	probably damaging	Het
Or13c7	A	T	4: 43,854,323 (GRCm39)	N5Y	probably benign	Het
Or9g4	A	C	2: 85,504,842 (GRCm39)	Y218D	probably damaging	Het
Or9s23	G	T	1: 92,501,207 (GRCm39)	A105S	possibly damaging	Het
Pabpc1l	C	T	2: 163,869,542 (GRCm39)	A114V	possibly damaging	Het
Plac8l1	T	A	18: 42,311,973 (GRCm39)	I149F	possibly damaging	Het
Pou6f1	T	A	15: 100,476,293 (GRCm39)	N531I	probably damaging	Het
Prdm10	A	G	9: 31,264,701 (GRCm39)	Y712C	probably damaging	Het
Ptbp3	T	C	4: 59,514,297 (GRCm39)	T43A	possibly damaging	Het
Ptpn13	T	C	5: 103,730,644 (GRCm39)		probably null	Het
Rnf135	T	C	11: 80,087,775 (GRCm39)		probably null	Het
Rusf1	A	T	7: 127,887,374 (GRCm39)		probably benign	Het
Serpinb3d	A	G	1: 107,005,951 (GRCm39)	L379P	probably damaging	Het
Sh2d6	T	A	6: 72,494,581 (GRCm39)	T124S	probably benign	Het
Slc26a5	G	A	5: 22,042,992 (GRCm39)	P153S	probably damaging	Het
Slc5a7	A	G	17: 54,588,822 (GRCm39)	F275S	possibly damaging	Het
Snx14	A	G	9: 88,276,495 (GRCm39)	S606P	probably damaging	Het
Sphkap	A	T	1: 83,255,805 (GRCm39)	I648K	possibly damaging	Het
Spon2	T	C	5: 33,371,904 (GRCm39)	T301A	probably damaging	Het
Srpra	C	T	9: 35,124,447 (GRCm39)	T48I	probably benign	Het
Taar9	G	A	10: 23,985,408 (GRCm39)	P9S	probably benign	Het
Tacc1	A	T	8: 25,672,405 (GRCm39)	S274R	possibly damaging	Het
Tc2n	A	G	12: 101,617,376 (GRCm39)	S348P	possibly damaging	Het
Timd2	G	T	11: 46,578,008 (GRCm39)	T41K	probably damaging	Het
Tmem132a	T	A	19: 10,842,857 (GRCm39)	E206V	probably damaging	Het
Tmt1a3	A	G	15: 100,232,889 (GRCm39)	M27V	probably benign	Het
Tpi1	A	T	6: 124,789,544 (GRCm39)		probably benign	Het
Traf5	T	G	1: 191,729,765 (GRCm39)	T429P	probably benign	Het
Trav4-3	A	G	14: 53,836,615 (GRCm39)	S27G	possibly damaging	Het
Tubd1	T	C	11: 86,457,895 (GRCm39)	M462T	probably benign	Het
Ube4a	T	C	9: 44,860,120 (GRCm39)	D314G	probably damaging	Het
Utp25	T	A	1: 192,796,116 (GRCm39)	Q50L	probably null	Het
Vmn2r58	G	T	7: 41,514,495 (GRCm39)	T158K	probably damaging	Het
Vmn2r68	C	A	7: 84,883,648 (GRCm39)	M152I	probably benign	Het
Vmn2r91	A	G	17: 18,325,658 (GRCm39)	E92G	probably damaging	Het
Wdr20rt	T	C	12: 65,273,395 (GRCm39)	V113A	probably damaging	Het
Zfp729a	T	C	13: 67,768,546 (GRCm39)	H561R	probably damaging	Het
Zfp804a	T	A	2: 82,066,186 (GRCm39)	D52E	probably damaging	Het

Other mutations in Kcna6

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01622:Kcna6	APN	6	126,715,576 (GRCm39)	missense	probably damaging	1.00
IGL01623:Kcna6	APN	6	126,715,576 (GRCm39)	missense	probably damaging	1.00
IGL02385:Kcna6	APN	6	126,715,917 (GRCm39)	missense	probably benign
IGL02452:Kcna6	APN	6	126,715,443 (GRCm39)	missense	possibly damaging	0.57
IGL02480:Kcna6	APN	6	126,715,531 (GRCm39)	missense	probably damaging	1.00
IGL02604:Kcna6	APN	6	126,716,167 (GRCm39)	missense	probably benign	0.17
IGL02794:Kcna6	APN	6	126,715,515 (GRCm39)	missense	probably damaging	1.00
R1599:Kcna6	UTSW	6	126,716,282 (GRCm39)	missense	probably benign	0.00
R1932:Kcna6	UTSW	6	126,715,451 (GRCm39)	missense	probably benign	0.16
R1984:Kcna6	UTSW	6	126,715,473 (GRCm39)	missense	probably benign	0.34
R1985:Kcna6	UTSW	6	126,715,473 (GRCm39)	missense	probably benign	0.34
R2114:Kcna6	UTSW	6	126,716,322 (GRCm39)	missense	possibly damaging	0.93
R4111:Kcna6	UTSW	6	126,716,737 (GRCm39)	missense	probably damaging	1.00
R4112:Kcna6	UTSW	6	126,716,737 (GRCm39)	missense	probably damaging	1.00
R4818:Kcna6	UTSW	6	126,715,387 (GRCm39)	missense	probably benign	0.00
R4884:Kcna6	UTSW	6	126,715,689 (GRCm39)	missense	probably benign	0.08
R5126:Kcna6	UTSW	6	126,715,695 (GRCm39)	missense	probably damaging	1.00
R5754:Kcna6	UTSW	6	126,716,688 (GRCm39)	missense	probably damaging	1.00
R6074:Kcna6	UTSW	6	126,716,242 (GRCm39)	missense	probably benign
R7332:Kcna6	UTSW	6	126,716,292 (GRCm39)	missense	possibly damaging	0.89
R7766:Kcna6	UTSW	6	126,716,682 (GRCm39)	missense	probably damaging	1.00
R7846:Kcna6	UTSW	6	126,715,983 (GRCm39)	missense	probably damaging	1.00
R7897:Kcna6	UTSW	6	126,715,761 (GRCm39)	missense	probably damaging	1.00
R8000:Kcna6	UTSW	6	126,715,948 (GRCm39)	nonsense	probably null
R8097:Kcna6	UTSW	6	126,715,575 (GRCm39)	missense	probably damaging	1.00
R8920:Kcna6	UTSW	6	126,716,610 (GRCm39)	missense	probably damaging	1.00
R9477:Kcna6	UTSW	6	126,716,361 (GRCm39)	missense	probably damaging	1.00
R9645:Kcna6	UTSW	6	126,716,022 (GRCm39)	missense	probably benign	0.01
R9662:Kcna6	UTSW	6	126,715,380 (GRCm39)	missense	probably benign	0.42

Predicted Primers

PCR Primer
(F):5'- TCAAACCTCGGTGAGCATCC -3'
(R):5'- AGAGGCTGATGATGTTGACTCG -3'

Sequencing Primer
(F):5'- TCCGCATAAGCTCGATGTG -3'
(R):5'- GCTGATGATGTTGACTCGCTCTTC -3'

Posted On

2016-02-04