Incidental Mutation 'R0294:Kcnt1'
ID 26264
Institutional Source Beutler Lab
Gene Symbol Kcnt1
Ensembl Gene ENSMUSG00000058740
Gene Name potassium channel, subfamily T, member 1
Synonyms C030030G16Rik, Slack, slo2
MMRRC Submission 038511-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.194) question?
Stock # R0294 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 25753807-25808285 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 25778122 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 80 (E80G)
Ref Sequence ENSEMBL: ENSMUSP00000143106 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037580] [ENSMUST00000114172] [ENSMUST00000114176] [ENSMUST00000171268] [ENSMUST00000197917] [ENSMUST00000198204] [ENSMUST00000200434]
AlphaFold Q6ZPR4
Predicted Effect probably benign
Transcript: ENSMUST00000037580
AA Change: E80G

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000039058
Gene: ENSMUSG00000058740
AA Change: E80G

DomainStartEndE-ValueType
low complexity region 13 32 N/A INTRINSIC
transmembrane domain 98 117 N/A INTRINSIC
transmembrane domain 157 179 N/A INTRINSIC
transmembrane domain 188 210 N/A INTRINSIC
Pfam:Ion_trans_2 252 335 1.3e-12 PFAM
transmembrane domain 355 377 N/A INTRINSIC
Pfam:BK_channel_a 477 579 5.8e-32 PFAM
PDB:3U6N|H 794 983 6e-6 PDB
low complexity region 1059 1076 N/A INTRINSIC
low complexity region 1212 1229 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000114170
SMART Domains Protein: ENSMUSP00000109807
Gene: ENSMUSG00000058740

DomainStartEndE-ValueType
low complexity region 13 32 N/A INTRINSIC
transmembrane domain 84 103 N/A INTRINSIC
transmembrane domain 143 165 N/A INTRINSIC
transmembrane domain 174 196 N/A INTRINSIC
Pfam:Ion_trans_2 239 317 4.2e-14 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114172
AA Change: E66G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000109809
Gene: ENSMUSG00000058740
AA Change: E66G

DomainStartEndE-ValueType
low complexity region 13 32 N/A INTRINSIC
transmembrane domain 98 117 N/A INTRINSIC
transmembrane domain 157 179 N/A INTRINSIC
transmembrane domain 188 210 N/A INTRINSIC
Pfam:Ion_trans_2 255 335 5.2e-13 PFAM
transmembrane domain 355 377 N/A INTRINSIC
Pfam:BK_channel_a 475 580 3.3e-38 PFAM
PDB:3U6N|H 792 981 7e-6 PDB
low complexity region 1057 1074 N/A INTRINSIC
low complexity region 1210 1227 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000114176
AA Change: E80G

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000109813
Gene: ENSMUSG00000058740
AA Change: E80G

DomainStartEndE-ValueType
low complexity region 13 32 N/A INTRINSIC
transmembrane domain 98 117 N/A INTRINSIC
transmembrane domain 157 179 N/A INTRINSIC
transmembrane domain 188 210 N/A INTRINSIC
Pfam:Ion_trans_2 255 335 5.1e-13 PFAM
transmembrane domain 355 377 N/A INTRINSIC
Pfam:BK_channel_a 475 580 3.2e-38 PFAM
PDB:3U6N|H 794 983 6e-6 PDB
low complexity region 1059 1076 N/A INTRINSIC
low complexity region 1191 1208 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131529
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150788
Predicted Effect probably benign
Transcript: ENSMUST00000171268
AA Change: E60G

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000132212
Gene: ENSMUSG00000058740
AA Change: E60G

DomainStartEndE-ValueType
transmembrane domain 78 97 N/A INTRINSIC
transmembrane domain 137 159 N/A INTRINSIC
transmembrane domain 168 190 N/A INTRINSIC
Pfam:Ion_trans_2 235 315 5.1e-13 PFAM
transmembrane domain 335 357 N/A INTRINSIC
Pfam:BK_channel_a 455 560 3.2e-38 PFAM
PDB:3U6N|H 774 963 7e-6 PDB
low complexity region 1039 1056 N/A INTRINSIC
low complexity region 1192 1209 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000197917
AA Change: E80G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000143106
Gene: ENSMUSG00000058740
AA Change: E80G

DomainStartEndE-ValueType
low complexity region 13 32 N/A INTRINSIC
transmembrane domain 98 117 N/A INTRINSIC
transmembrane domain 157 179 N/A INTRINSIC
transmembrane domain 188 210 N/A INTRINSIC
Pfam:Ion_trans_2 255 335 5.2e-13 PFAM
transmembrane domain 355 377 N/A INTRINSIC
Pfam:BK_channel_a 475 580 3.3e-38 PFAM
PDB:3U6N|H 792 981 7e-6 PDB
low complexity region 1057 1074 N/A INTRINSIC
low complexity region 1210 1227 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000198204
AA Change: E46G

PolyPhen 2 Score 0.107 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000142870
Gene: ENSMUSG00000058740
AA Change: E46G

DomainStartEndE-ValueType
transmembrane domain 64 83 N/A INTRINSIC
transmembrane domain 123 145 N/A INTRINSIC
transmembrane domain 154 176 N/A INTRINSIC
Pfam:Ion_trans_2 221 301 5e-11 PFAM
transmembrane domain 321 343 N/A INTRINSIC
Pfam:BK_channel_a 441 546 1.2e-35 PFAM
PDB:3U6N|H 760 949 6e-6 PDB
low complexity region 1025 1042 N/A INTRINSIC
low complexity region 1157 1174 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000200434
AA Change: E46G

PolyPhen 2 Score 0.063 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000143482
Gene: ENSMUSG00000058740
AA Change: E46G

DomainStartEndE-ValueType
transmembrane domain 64 83 N/A INTRINSIC
transmembrane domain 123 145 N/A INTRINSIC
transmembrane domain 154 176 N/A INTRINSIC
Pfam:Ion_trans_2 221 301 5.1e-11 PFAM
transmembrane domain 321 343 N/A INTRINSIC
Pfam:BK_channel_a 441 546 1.3e-35 PFAM
PDB:3U6N|H 758 947 6e-6 PDB
low complexity region 1023 1040 N/A INTRINSIC
low complexity region 1176 1193 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the Slo potassium channel family that has shown to be activated by both sodium and chloride ions. This channel represents the largest potassium channel subunit yet identified. This channel may be important in development and pain signaling. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired action potential firing in sensory neurons and increased mechanical hypersensitivity in neuropathic pain models. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930527J03Rik ACCC ACC 1: 178,276,503 (GRCm38) noncoding transcript Het
Aadat A G 8: 60,987,642 (GRCm39) E319G possibly damaging Het
Abca13 A G 11: 9,219,122 (GRCm39) probably null Het
Actl7b A T 4: 56,740,848 (GRCm39) L170Q possibly damaging Het
Adam29 C A 8: 56,326,311 (GRCm39) V48L probably benign Het
Aknad1 A G 3: 108,682,508 (GRCm39) Y528C probably damaging Het
Alas1 T A 9: 106,118,455 (GRCm39) K222N probably damaging Het
Aplf A G 6: 87,623,227 (GRCm39) V284A probably benign Het
Atp11a G A 8: 12,877,524 (GRCm39) V317M probably benign Het
Bub3 A G 7: 131,169,953 (GRCm39) E206G possibly damaging Het
Cblb T G 16: 51,956,187 (GRCm39) F263L probably damaging Het
Ces2h T A 8: 105,743,236 (GRCm39) M157K probably benign Het
Cfh A G 1: 140,110,999 (GRCm39) F6L probably benign Het
Chst1 G T 2: 92,443,987 (GRCm39) R153L probably damaging Het
Cimap2 T C 4: 106,470,361 (GRCm39) D232G probably damaging Het
Cntnap5a T A 1: 115,843,046 (GRCm39) N121K probably benign Het
Crybg1 A T 10: 43,862,372 (GRCm39) S1467R probably damaging Het
Cyp2d22 A G 15: 82,258,646 (GRCm39) F72L possibly damaging Het
Dmrt2 C T 19: 25,655,435 (GRCm39) P345S probably damaging Het
Dock8 T C 19: 25,165,714 (GRCm39) I1866T probably damaging Het
Egfem1 A G 3: 29,744,270 (GRCm39) N503S probably damaging Het
Ehbp1 T C 11: 22,045,427 (GRCm39) D774G probably benign Het
Foxp2 C A 6: 15,376,773 (GRCm39) probably benign Het
Gins3 T C 8: 96,364,547 (GRCm39) V99A possibly damaging Het
Grm1 A T 10: 10,956,143 (GRCm39) I47N probably damaging Het
H2aj C G 6: 136,785,602 (GRCm39) R89G probably damaging Het
Hsdl2 T A 4: 59,601,408 (GRCm39) S127T probably benign Het
Il5ra A T 6: 106,689,362 (GRCm39) M410K probably benign Het
Ints7 A G 1: 191,344,003 (GRCm39) S548G possibly damaging Het
Lgr6 T A 1: 135,032,799 (GRCm39) Q27L unknown Het
Lgr6 A G 1: 134,915,629 (GRCm39) V373A probably damaging Het
Map3k14 T C 11: 103,117,963 (GRCm39) I610V possibly damaging Het
Marf1 C T 16: 13,960,398 (GRCm39) A549T probably damaging Het
Metap1d T A 2: 71,352,889 (GRCm39) H239Q probably benign Het
Mgst2 A G 3: 51,589,251 (GRCm39) Y88C probably damaging Het
Mroh4 T C 15: 74,477,998 (GRCm39) N903D probably benign Het
Nbeal2 T G 9: 110,461,927 (GRCm39) D1476A probably damaging Het
Nlgn1 C A 3: 26,187,625 (GRCm39) A87S probably benign Het
Nln C T 13: 104,189,087 (GRCm39) G295S probably damaging Het
Nnt T A 13: 119,472,803 (GRCm39) Y719F probably benign Het
Nnt T G 13: 119,474,953 (GRCm39) I659L possibly damaging Het
Or2z8 C T 8: 72,812,244 (GRCm39) T240M probably damaging Het
Or51b17 A T 7: 103,542,137 (GRCm39) H268Q probably benign Het
Or52s6 G A 7: 103,092,291 (GRCm39) T13I possibly damaging Het
Or5p78 A T 7: 108,212,357 (GRCm39) Y281F probably damaging Het
Or9g4 A G 2: 85,505,060 (GRCm39) V145A probably damaging Het
Otogl C T 10: 107,613,089 (GRCm39) C2041Y probably damaging Het
Patj G T 4: 98,385,285 (GRCm39) D300Y probably damaging Het
Pkhd1l1 A T 15: 44,423,831 (GRCm39) E3124D probably benign Het
Plbd2 A G 5: 120,625,514 (GRCm39) probably null Het
Pphln1 T C 15: 93,318,171 (GRCm39) Y57H probably damaging Het
Ppp1r16b C T 2: 158,588,523 (GRCm39) T78M probably damaging Het
Prss40 T G 1: 34,595,162 (GRCm39) D224A possibly damaging Het
Senp6 A G 9: 80,021,007 (GRCm39) probably null Het
Shank3 A G 15: 89,416,301 (GRCm39) E666G probably damaging Het
Slc13a1 T A 6: 24,090,779 (GRCm39) I547F possibly damaging Het
Slc17a3 C T 13: 24,039,841 (GRCm39) S293F probably damaging Het
Slc22a18 G A 7: 143,046,578 (GRCm39) probably null Het
Slc5a4b A G 10: 75,917,161 (GRCm39) C292R probably damaging Het
Spata31e5 T C 1: 28,817,744 (GRCm39) Q96R probably benign Het
Sphkap T A 1: 83,255,966 (GRCm39) E594D possibly damaging Het
Srpra T A 9: 35,126,811 (GRCm39) M61K probably damaging Het
Trmt10c A T 16: 55,855,240 (GRCm39) Y132N possibly damaging Het
Other mutations in Kcnt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00718:Kcnt1 APN 2 25,782,419 (GRCm39) missense probably damaging 0.98
IGL01358:Kcnt1 APN 2 25,806,017 (GRCm39) missense probably damaging 1.00
IGL01593:Kcnt1 APN 2 25,788,766 (GRCm39) missense probably damaging 1.00
IGL01779:Kcnt1 APN 2 25,790,979 (GRCm39) missense probably damaging 1.00
IGL01800:Kcnt1 APN 2 25,778,137 (GRCm39) missense probably damaging 1.00
IGL01834:Kcnt1 APN 2 25,802,731 (GRCm39) critical splice donor site probably null
IGL02001:Kcnt1 APN 2 25,798,164 (GRCm39) missense probably damaging 1.00
IGL02061:Kcnt1 APN 2 25,790,494 (GRCm39) critical splice donor site probably null
IGL02121:Kcnt1 APN 2 25,791,877 (GRCm39) missense probably damaging 1.00
IGL02646:Kcnt1 APN 2 25,790,892 (GRCm39) splice site probably benign
IGL02683:Kcnt1 APN 2 25,790,937 (GRCm39) missense possibly damaging 0.85
IGL03028:Kcnt1 APN 2 25,799,215 (GRCm39) critical splice acceptor site probably null
IGL03139:Kcnt1 APN 2 25,784,480 (GRCm39) splice site probably benign
R0070:Kcnt1 UTSW 2 25,782,374 (GRCm39) missense probably benign 0.00
R0070:Kcnt1 UTSW 2 25,782,374 (GRCm39) missense probably benign 0.00
R0149:Kcnt1 UTSW 2 25,788,276 (GRCm39) splice site probably benign
R0367:Kcnt1 UTSW 2 25,797,640 (GRCm39) missense probably damaging 1.00
R0481:Kcnt1 UTSW 2 25,782,508 (GRCm39) missense probably damaging 0.98
R0666:Kcnt1 UTSW 2 25,781,255 (GRCm39) splice site probably benign
R1364:Kcnt1 UTSW 2 25,798,106 (GRCm39) missense probably damaging 0.99
R1553:Kcnt1 UTSW 2 25,790,397 (GRCm39) missense probably damaging 1.00
R1916:Kcnt1 UTSW 2 25,790,481 (GRCm39) missense probably damaging 1.00
R1999:Kcnt1 UTSW 2 25,782,372 (GRCm39) missense probably benign
R2079:Kcnt1 UTSW 2 25,790,260 (GRCm39) missense possibly damaging 0.48
R2166:Kcnt1 UTSW 2 25,781,195 (GRCm39) splice site probably benign
R2295:Kcnt1 UTSW 2 25,790,933 (GRCm39) missense probably damaging 1.00
R3688:Kcnt1 UTSW 2 25,784,371 (GRCm39) missense probably damaging 1.00
R3820:Kcnt1 UTSW 2 25,790,904 (GRCm39) missense probably damaging 1.00
R3826:Kcnt1 UTSW 2 25,805,880 (GRCm39) critical splice donor site probably null
R3980:Kcnt1 UTSW 2 25,783,226 (GRCm39) missense possibly damaging 0.91
R4031:Kcnt1 UTSW 2 25,806,060 (GRCm39) missense possibly damaging 0.77
R4093:Kcnt1 UTSW 2 25,767,927 (GRCm39) missense probably damaging 0.99
R4361:Kcnt1 UTSW 2 25,768,044 (GRCm39) missense probably benign 0.03
R4367:Kcnt1 UTSW 2 25,797,638 (GRCm39) missense probably damaging 1.00
R4850:Kcnt1 UTSW 2 25,798,112 (GRCm39) missense probably damaging 1.00
R5005:Kcnt1 UTSW 2 25,791,358 (GRCm39) missense probably damaging 1.00
R5119:Kcnt1 UTSW 2 25,799,334 (GRCm39) intron probably benign
R5223:Kcnt1 UTSW 2 25,793,434 (GRCm39) missense probably benign
R5243:Kcnt1 UTSW 2 25,798,086 (GRCm39) missense probably damaging 1.00
R5323:Kcnt1 UTSW 2 25,799,289 (GRCm39) missense possibly damaging 0.59
R5665:Kcnt1 UTSW 2 25,791,921 (GRCm39) nonsense probably null
R5888:Kcnt1 UTSW 2 25,798,122 (GRCm39) missense probably damaging 1.00
R5906:Kcnt1 UTSW 2 25,788,413 (GRCm39) missense probably damaging 1.00
R5906:Kcnt1 UTSW 2 25,784,536 (GRCm39) intron probably benign
R5927:Kcnt1 UTSW 2 25,799,388 (GRCm39) intron probably benign
R6160:Kcnt1 UTSW 2 25,782,395 (GRCm39) missense probably damaging 0.96
R6161:Kcnt1 UTSW 2 25,793,397 (GRCm39) missense probably benign 0.00
R6179:Kcnt1 UTSW 2 25,783,192 (GRCm39) missense probably damaging 1.00
R6222:Kcnt1 UTSW 2 25,782,522 (GRCm39) missense probably damaging 1.00
R6268:Kcnt1 UTSW 2 25,793,609 (GRCm39) splice site probably null
R6336:Kcnt1 UTSW 2 25,778,767 (GRCm39) splice site probably null
R6395:Kcnt1 UTSW 2 25,799,251 (GRCm39) missense possibly damaging 0.81
R6564:Kcnt1 UTSW 2 25,801,063 (GRCm39) missense probably benign 0.09
R6944:Kcnt1 UTSW 2 25,767,840 (GRCm39) intron probably benign
R7236:Kcnt1 UTSW 2 25,799,951 (GRCm39) splice site probably null
R7308:Kcnt1 UTSW 2 25,790,475 (GRCm39) missense possibly damaging 0.74
R7346:Kcnt1 UTSW 2 25,753,855 (GRCm39) unclassified probably benign
R7419:Kcnt1 UTSW 2 25,806,011 (GRCm39) missense probably benign 0.11
R7461:Kcnt1 UTSW 2 25,791,358 (GRCm39) missense probably benign 0.01
R7470:Kcnt1 UTSW 2 25,799,845 (GRCm39) missense probably damaging 0.96
R7566:Kcnt1 UTSW 2 25,806,048 (GRCm39) missense probably benign 0.31
R7613:Kcnt1 UTSW 2 25,791,358 (GRCm39) missense probably benign 0.01
R7778:Kcnt1 UTSW 2 25,791,901 (GRCm39) missense probably benign 0.10
R8031:Kcnt1 UTSW 2 25,798,054 (GRCm39) splice site probably benign
R8088:Kcnt1 UTSW 2 25,784,326 (GRCm39) missense possibly damaging 0.63
R8113:Kcnt1 UTSW 2 25,791,223 (GRCm39) missense possibly damaging 0.67
R8378:Kcnt1 UTSW 2 25,797,283 (GRCm39) missense probably benign 0.03
R8954:Kcnt1 UTSW 2 25,784,338 (GRCm39) missense probably benign
R9231:Kcnt1 UTSW 2 25,801,074 (GRCm39) missense probably benign 0.00
R9445:Kcnt1 UTSW 2 25,767,959 (GRCm39) missense probably damaging 1.00
R9733:Kcnt1 UTSW 2 25,797,351 (GRCm39) missense probably benign 0.00
Z1176:Kcnt1 UTSW 2 25,796,808 (GRCm39) missense probably benign 0.07
Z1177:Kcnt1 UTSW 2 25,799,277 (GRCm39) nonsense probably null
Z1177:Kcnt1 UTSW 2 25,791,240 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- ACCCCAGACGTAATGACTGTGAGC -3'
(R):5'- TTTAGGGGACTTGGAGCCATAGCC -3'

Sequencing Primer
(F):5'- TGGCTGCTTTAGACATAGACC -3'
(R):5'- TAGACCCAGTTCAGCTCAGG -3'
Posted On 2013-04-16