Incidental Mutation 'R7854:Kcnh6'
ID 607143
Institutional Source Beutler Lab
Gene Symbol Kcnh6
Ensembl Gene ENSMUSG00000001901
Gene Name potassium voltage-gated channel, subfamily H (eag-related), member 6
Synonyms m-erg2
MMRRC Submission 045907-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7854 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 105898950-105925375 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 105908172 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 263 (I263F)
Ref Sequence ENSEMBL: ENSMUSP00000001965 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001965] [ENSMUST00000106903] [ENSMUST00000145539]
AlphaFold Q32ME0
Predicted Effect probably damaging
Transcript: ENSMUST00000001965
AA Change: I263F

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000001965
Gene: ENSMUSG00000001901
AA Change: I263F

DomainStartEndE-ValueType
Blast:PAS 13 87 2e-43 BLAST
PAC 93 135 4.06e-2 SMART
low complexity region 139 152 N/A INTRINSIC
low complexity region 158 173 N/A INTRINSIC
Pfam:Ion_trans 256 523 6.8e-40 PFAM
Pfam:Ion_trans_2 445 517 2.6e-13 PFAM
cNMP 594 712 3.21e-23 SMART
coiled coil region 782 809 N/A INTRINSIC
low complexity region 901 912 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000106903
AA Change: I263F

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000102516
Gene: ENSMUSG00000001901
AA Change: I263F

DomainStartEndE-ValueType
Blast:PAS 13 87 3e-43 BLAST
PAC 93 135 4.06e-2 SMART
low complexity region 139 152 N/A INTRINSIC
low complexity region 158 173 N/A INTRINSIC
transmembrane domain 258 280 N/A INTRINSIC
Pfam:Ion_trans 302 420 6.2e-10 PFAM
Pfam:Ion_trans_2 395 464 2.6e-9 PFAM
cNMP 541 659 3.21e-23 SMART
coiled coil region 729 756 N/A INTRINSIC
low complexity region 848 859 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000145539
AA Change: I263F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000137675
Gene: ENSMUSG00000001901
AA Change: I263F

DomainStartEndE-ValueType
Blast:PAS 13 87 3e-43 BLAST
PAC 93 135 4.06e-2 SMART
low complexity region 139 152 N/A INTRINSIC
low complexity region 158 173 N/A INTRINSIC
transmembrane domain 261 283 N/A INTRINSIC
Pfam:Ion_trans 302 511 1.4e-22 PFAM
Pfam:Ion_trans_2 442 517 2e-13 PFAM
cNMP 594 712 3.21e-23 SMART
low complexity region 764 775 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (51/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Voltage-gated potassium (Kv) 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. This gene encodes a member of the potassium channel, voltage-gated, subfamily H. This member is a pore-forming (alpha) subunit. Alternative splicing results in multiple transcript variants that encode different isoforms. [provided by RefSeq, Jul 2013]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 T A 13: 81,741,207 (GRCm39) I86F probably damaging Het
Als2cl A G 9: 110,727,564 (GRCm39) *953W probably null Het
Ap1g2 A G 14: 55,343,390 (GRCm39) F66L probably damaging Het
Aqp12 T G 1: 92,934,176 (GRCm39) C18G probably damaging Het
Atp9a T C 2: 168,490,523 (GRCm39) I826V probably benign Het
C1ra A G 6: 124,494,700 (GRCm39) Q321R probably benign Het
Calcoco1 T C 15: 102,627,991 (GRCm39) I48V possibly damaging Het
Cep63 A T 9: 102,480,197 (GRCm39) S269R probably damaging Het
Chchd7 T C 4: 3,943,422 (GRCm39) V63A possibly damaging Het
Dennd5b T C 6: 148,969,964 (GRCm39) D163G probably benign Het
Dpep2 T C 8: 106,716,160 (GRCm39) D251G Het
Ercc6 T C 14: 32,288,249 (GRCm39) L807P probably damaging Het
Fads6 A T 11: 115,188,222 (GRCm39) D27E probably benign Het
Gfer C A 17: 24,913,259 (GRCm39) D198Y probably damaging Het
Glce A T 9: 61,977,773 (GRCm39) I37N probably benign Het
Gps2 T C 11: 69,806,030 (GRCm39) L128P probably damaging Het
Gramd2b A G 18: 56,611,926 (GRCm39) T130A probably damaging Het
Hectd4 T A 5: 121,467,631 (GRCm39) Y2527N probably benign Het
Itpr1 A G 6: 108,364,330 (GRCm39) D820G probably damaging Het
Itsn2 T C 12: 4,751,276 (GRCm39) Y1289H probably damaging Het
Kcns2 A T 15: 34,839,917 (GRCm39) M427L probably benign Het
Mptx1 A T 1: 174,159,966 (GRCm39) M91L probably benign Het
Ms4a20 T A 19: 11,089,741 (GRCm39) Y48F probably benign Het
Mtx2 A G 2: 74,699,231 (GRCm39) Y128C probably damaging Het
Myh9 A T 15: 77,675,953 (GRCm39) D244E probably benign Het
Ndufs2 T C 1: 171,066,938 (GRCm39) D140G probably damaging Het
Obscn T C 11: 58,981,538 (GRCm39) T1827A probably benign Het
Ogn A T 13: 49,774,514 (GRCm39) Y219F possibly damaging Het
Or1ak2 A G 2: 36,828,036 (GRCm39) R302G probably benign Het
Or51f2 C T 7: 102,526,992 (GRCm39) R222* probably null Het
Parp4 A G 14: 56,896,805 (GRCm39) E1943G unknown Het
Pex19 T G 1: 171,954,417 (GRCm39) probably null Het
Prss53 T C 7: 127,488,117 (GRCm39) N166S probably benign Het
Prx T A 7: 27,216,066 (GRCm39) V328E probably damaging Het
Pstpip2 C T 18: 77,962,004 (GRCm39) T258I probably benign Het
Rasgrp4 C T 7: 28,850,035 (GRCm39) P58L unknown Het
Ros1 T C 10: 52,004,563 (GRCm39) Y1019C probably damaging Het
Rptor T C 11: 119,748,779 (GRCm39) M787T probably benign Het
Rsf1 GGCGGCGGCGGC GGCGGCGGCGGCGGCGGCGGCAGCGGCAGCGGCGGCGGC 7: 97,229,131 (GRCm39) probably benign Het
Spef2 T A 15: 9,596,730 (GRCm39) R1440W possibly damaging Het
Spta1 T A 1: 174,046,396 (GRCm39) probably null Het
Sptbn4 T C 7: 27,061,835 (GRCm39) I2335V probably benign Het
Srp68 G C 11: 116,144,909 (GRCm39) probably null Het
Taar1 A G 10: 23,796,680 (GRCm39) D126G probably benign Het
Tdrd9 A G 12: 112,013,395 (GRCm39) T1210A probably benign Het
Tle5 A G 10: 81,401,481 (GRCm39) H183R probably damaging Het
Tpcn1 A G 5: 120,687,653 (GRCm39) F364L probably damaging Het
Trav2 A T 14: 52,805,238 (GRCm39) K20* probably null Het
Trpa1 T C 1: 14,951,918 (GRCm39) E927G probably benign Het
Tyk2 A T 9: 21,026,776 (GRCm39) D637E probably benign Het
Vmn1r200 T C 13: 22,580,009 (GRCm39) F271L probably benign Het
Vmn1r231 T A 17: 21,110,894 (GRCm39) D7V probably damaging Het
Wwc2 G A 8: 48,321,512 (GRCm39) T534I unknown Het
Other mutations in Kcnh6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00339:Kcnh6 APN 11 105,909,845 (GRCm39) missense probably damaging 1.00
IGL01349:Kcnh6 APN 11 105,914,743 (GRCm39) missense possibly damaging 0.82
IGL01529:Kcnh6 APN 11 105,911,522 (GRCm39) missense probably benign 0.07
IGL01555:Kcnh6 APN 11 105,908,445 (GRCm39) missense probably damaging 0.99
IGL01596:Kcnh6 APN 11 105,917,572 (GRCm39) missense probably benign 0.02
IGL01808:Kcnh6 APN 11 105,914,753 (GRCm39) splice site probably benign
IGL02001:Kcnh6 APN 11 105,918,375 (GRCm39) splice site probably benign
IGL02131:Kcnh6 APN 11 105,911,001 (GRCm39) missense probably damaging 1.00
IGL02254:Kcnh6 APN 11 105,911,533 (GRCm39) missense probably damaging 1.00
IGL02413:Kcnh6 APN 11 105,918,460 (GRCm39) missense possibly damaging 0.77
R0089:Kcnh6 UTSW 11 105,899,848 (GRCm39) missense probably benign 0.31
R1914:Kcnh6 UTSW 11 105,908,270 (GRCm39) nonsense probably null
R1915:Kcnh6 UTSW 11 105,908,270 (GRCm39) nonsense probably null
R2265:Kcnh6 UTSW 11 105,924,643 (GRCm39) missense probably benign
R2325:Kcnh6 UTSW 11 105,924,661 (GRCm39) missense probably benign 0.00
R4449:Kcnh6 UTSW 11 105,909,762 (GRCm39) missense probably damaging 0.99
R4548:Kcnh6 UTSW 11 105,899,875 (GRCm39) missense probably damaging 1.00
R5095:Kcnh6 UTSW 11 105,908,080 (GRCm39) missense possibly damaging 0.92
R5166:Kcnh6 UTSW 11 105,911,145 (GRCm39) missense possibly damaging 0.67
R5358:Kcnh6 UTSW 11 105,918,417 (GRCm39) missense possibly damaging 0.93
R5445:Kcnh6 UTSW 11 105,914,685 (GRCm39) missense probably damaging 1.00
R5652:Kcnh6 UTSW 11 105,899,811 (GRCm39) missense probably damaging 1.00
R5708:Kcnh6 UTSW 11 105,911,082 (GRCm39) missense probably benign 0.04
R5742:Kcnh6 UTSW 11 105,899,968 (GRCm39) missense probably benign 0.32
R6035:Kcnh6 UTSW 11 105,909,978 (GRCm39) critical splice donor site probably null
R6035:Kcnh6 UTSW 11 105,909,978 (GRCm39) critical splice donor site probably null
R6150:Kcnh6 UTSW 11 105,911,557 (GRCm39) missense possibly damaging 0.83
R6827:Kcnh6 UTSW 11 105,899,925 (GRCm39) missense probably benign 0.05
R7172:Kcnh6 UTSW 11 105,911,100 (GRCm39) missense possibly damaging 0.86
R7329:Kcnh6 UTSW 11 105,908,203 (GRCm39) missense probably benign 0.29
R7359:Kcnh6 UTSW 11 105,909,789 (GRCm39) missense possibly damaging 0.46
R7542:Kcnh6 UTSW 11 105,905,387 (GRCm39) missense possibly damaging 0.68
R7571:Kcnh6 UTSW 11 105,908,242 (GRCm39) missense probably benign 0.01
R7580:Kcnh6 UTSW 11 105,908,374 (GRCm39) missense probably damaging 1.00
R7703:Kcnh6 UTSW 11 105,914,703 (GRCm39) missense probably benign
R7726:Kcnh6 UTSW 11 105,908,401 (GRCm39) missense probably benign 0.04
R7837:Kcnh6 UTSW 11 105,924,636 (GRCm39) missense probably benign 0.04
R7971:Kcnh6 UTSW 11 105,908,353 (GRCm39) missense probably damaging 1.00
R8218:Kcnh6 UTSW 11 105,908,200 (GRCm39) missense possibly damaging 0.88
R8274:Kcnh6 UTSW 11 105,910,987 (GRCm39) missense probably damaging 1.00
R8351:Kcnh6 UTSW 11 105,911,062 (GRCm39) missense probably damaging 0.99
R8991:Kcnh6 UTSW 11 105,909,971 (GRCm39) missense possibly damaging 0.65
R9042:Kcnh6 UTSW 11 105,908,464 (GRCm39) missense possibly damaging 0.46
R9272:Kcnh6 UTSW 11 105,924,860 (GRCm39) missense possibly damaging 0.93
R9273:Kcnh6 UTSW 11 105,924,860 (GRCm39) missense possibly damaging 0.93
R9274:Kcnh6 UTSW 11 105,924,860 (GRCm39) missense possibly damaging 0.93
R9428:Kcnh6 UTSW 11 105,899,821 (GRCm39) missense probably damaging 1.00
X0065:Kcnh6 UTSW 11 105,916,621 (GRCm39) missense probably benign
Z1088:Kcnh6 UTSW 11 105,899,874 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TAGACCGGTCTTCCTAGCAG -3'
(R):5'- AAATAGTGGACGGCGATTCG -3'

Sequencing Primer
(F):5'- CTGCCAGAGTACAAGCT -3'
(R):5'- GGCTGACCACCTCGTCATTAG -3'
Posted On 2019-12-20