Incidental Mutation 'R4111:Kcna6'
ID 317303
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 # R4111 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 126685292-126717610 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to C at 126716737 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 51 (R51G)
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: R51G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000036872
Gene: ENSMUSG00000038077
AA Change: R51G

DomainStartEndE-ValueType
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: R51G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000107861
Gene: ENSMUSG00000038077
AA Change: R51G

DomainStartEndE-ValueType
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: R51G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000139481
Gene: ENSMUSG00000038077
AA Change: R51G

DomainStartEndE-ValueType
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 0.8227 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.5%
  • 20x: 96.0%
Validation Efficiency
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,684,980 (GRCm39) C172* probably null Het
Acot10 A T 15: 20,666,612 (GRCm39) L43Q probably damaging Het
Alms1 G A 6: 85,597,870 (GRCm39) V1368I probably benign Het
Ambra1 T C 2: 91,730,903 (GRCm39) S894P probably damaging Het
Arhgef12 C A 9: 42,883,570 (GRCm39) G1320C probably damaging Het
Atg7 G C 6: 114,690,255 (GRCm39) G596R probably damaging Het
Birc6 T C 17: 74,873,010 (GRCm39) V423A probably damaging Het
Bltp3a T A 17: 28,105,064 (GRCm39) L586* probably null Het
Cdh17 T C 4: 11,814,628 (GRCm39) S728P probably damaging Het
Ctu2 G A 8: 123,203,256 (GRCm39) R24Q possibly damaging Het
Dclk3 T C 9: 111,298,148 (GRCm39) I564T probably damaging Het
Ddx39b T A 17: 35,462,340 (GRCm39) I42N possibly damaging Het
Defa39 T C 8: 22,192,679 (GRCm39) T106A possibly damaging Het
Dip2c G T 13: 9,687,137 (GRCm39) G1254C probably damaging Het
Dzip1 T A 14: 119,114,645 (GRCm39) K837* probably null Het
Epha1 G A 6: 42,335,772 (GRCm39) T955M possibly damaging Het
Etfbkmt T C 6: 149,046,089 (GRCm39) probably benign Het
Etfrf1 T C 6: 145,161,098 (GRCm39) Y23H probably damaging Het
Fat3 G A 9: 15,909,567 (GRCm39) S2145F probably damaging Het
Gm5611 T A 9: 16,941,989 (GRCm39) noncoding transcript Het
Gpr37l1 T C 1: 135,095,008 (GRCm39) T79A possibly damaging Het
Hrh3 C A 2: 179,744,643 (GRCm39) R99L possibly damaging Het
Hyls1 T A 9: 35,472,714 (GRCm39) Y234F probably damaging Het
Ifnar1 C A 16: 91,293,046 (GRCm39) P230T probably damaging Het
Impact T C 18: 13,109,090 (GRCm39) probably null Het
Lrpprc G A 17: 85,033,766 (GRCm39) T1037M probably benign Het
Or10g9 C A 9: 39,912,194 (GRCm39) E110* probably null Het
Or4a2 C A 2: 89,248,444 (GRCm39) L104F probably benign Het
Or5an6 T C 19: 12,371,665 (GRCm39) F13L probably damaging Het
Or6n2 T A 1: 173,896,999 (GRCm39) I45N probably damaging Het
Pask A G 1: 93,238,540 (GRCm39) V1315A probably damaging Het
Pramel16 T A 4: 143,676,475 (GRCm39) I210F possibly damaging Het
Prl7a2 A T 13: 27,849,050 (GRCm39) Y80N possibly damaging Het
Rhox3f G T X: 36,763,672 (GRCm39) E140* probably null Het
Rtn2 T C 7: 19,020,769 (GRCm39) S81P probably damaging Het
Sbf2 G A 7: 110,027,449 (GRCm39) P470S probably damaging Het
Sec31b G T 19: 44,512,968 (GRCm39) T507N possibly damaging Het
Sox30 A G 11: 45,908,041 (GRCm39) Y736C probably benign Het
Srsf3-ps A T 11: 98,516,223 (GRCm39) V50D probably damaging Het
Synj2 G A 17: 6,058,240 (GRCm39) G243S probably benign Het
Tbr1 C T 2: 61,642,076 (GRCm39) P184L probably benign Het
Tns1 T C 1: 73,981,091 (GRCm39) N1091S probably damaging Het
Trappc10 A G 10: 78,032,264 (GRCm39) F1008S probably benign Het
Ube4a T A 9: 44,860,247 (GRCm39) I272F probably damaging Het
Vmn1r122 A T 7: 20,867,438 (GRCm39) S206T probably damaging Het
Vmn2r1 A C 3: 63,997,176 (GRCm39) K277N probably benign Het
Vps13a T C 19: 16,617,992 (GRCm39) E2931G probably damaging Het
Wdr70 G T 15: 8,006,472 (GRCm39) Q360K probably benign Het
Wdr90 G T 17: 26,068,342 (GRCm39) Q1329K possibly damaging Het
Wrn T C 8: 33,842,183 (GRCm39) N37S probably benign Het
Yap1 A T 9: 7,938,432 (GRCm39) *358K probably null Het
Zfp964 T A 8: 70,116,754 (GRCm39) S450R probably benign Het
Zkscan2 T C 7: 123,081,907 (GRCm39) probably benign Het
Zmynd10 A T 9: 107,426,251 (GRCm39) K133* probably null Het
Other mutations in Kcna6
AlleleSourceChrCoordTypePredicted EffectPPH 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
R4112:Kcna6 UTSW 6 126,716,737 (GRCm39) missense probably damaging 1.00
R4793:Kcna6 UTSW 6 126,715,519 (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'- TCCAGGGGCACATTAACAGG -3'
(R):5'- TATTGAGAGCCAGAGCCACTTC -3'

Sequencing Primer
(F):5'- ATTAACAGGCCTGCGCAG -3'
(R):5'- AGACCTAGCCTGGCAGAG -3'
Posted On 2015-05-15