Incidental Mutation 'IGL02121:Kcnt1'
ID280613
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kcnt1
Ensembl Gene ENSMUSG00000058740
Gene Namepotassium channel, subfamily T, member 1
SynonymsC030030G16Rik, Slack, slo2
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.182) question?
Stock #IGL02121
Quality Score
Status
Chromosome2
Chromosomal Location25863734-25918273 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 25901865 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Isoleucine at position 609 (T609I)
Ref Sequence ENSEMBL: ENSMUSP00000143106 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037580] [ENSMUST00000114172] [ENSMUST00000114176] [ENSMUST00000128502] [ENSMUST00000153001] [ENSMUST00000171268] [ENSMUST00000197917] [ENSMUST00000198204] [ENSMUST00000200434]
Predicted Effect possibly damaging
Transcript: ENSMUST00000037580
AA Change: T609I

PolyPhen 2 Score 0.874 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000039058
Gene: ENSMUSG00000058740
AA Change: T609I

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 probably damaging
Transcript: ENSMUST00000114172
AA Change: T595I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109809
Gene: ENSMUSG00000058740
AA Change: T595I

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: T609I

PolyPhen 2 Score 0.450 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000109813
Gene: ENSMUSG00000058740
AA Change: T609I

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 probably benign
Transcript: ENSMUST00000128502
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131529
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138568
Predicted Effect probably benign
Transcript: ENSMUST00000153001
SMART Domains Protein: ENSMUSP00000142532
Gene: ENSMUSG00000058740

DomainStartEndE-ValueType
PDB:4HPF|B 79 285 6e-9 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000171268
AA Change: T589I

PolyPhen 2 Score 0.769 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000132212
Gene: ENSMUSG00000058740
AA Change: T589I

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: T609I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000143106
Gene: ENSMUSG00000058740
AA Change: T609I

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 possibly damaging
Transcript: ENSMUST00000198204
AA Change: T575I

PolyPhen 2 Score 0.876 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000142870
Gene: ENSMUSG00000058740
AA Change: T575I

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 possibly damaging
Transcript: ENSMUST00000200434
AA Change: T575I

PolyPhen 2 Score 0.669 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000143482
Gene: ENSMUSG00000058740
AA Change: T575I

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
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700029F12Rik A T 13: 97,022,530 V122D unknown Het
4930579F01Rik T G 3: 138,164,373 Y199S possibly damaging Het
Abca6 T A 11: 110,182,924 I1434F probably benign Het
Acsm1 T C 7: 119,658,412 V467A possibly damaging Het
Alg3 T C 16: 20,606,535 T260A possibly damaging Het
Aoc1 A G 6: 48,906,320 probably null Het
Ap5b1 C T 19: 5,570,787 T745I possibly damaging Het
Atp6v1c2 T G 12: 17,291,440 K272Q possibly damaging Het
Brd8 C T 18: 34,602,727 S899N probably damaging Het
Clcn7 C T 17: 25,153,084 A426V possibly damaging Het
Clec14a T C 12: 58,268,437 E133G probably damaging Het
Col4a3bp T G 13: 96,599,474 Y181D probably benign Het
Diexf A T 1: 193,118,278 D411E probably benign Het
Dst T A 1: 34,228,657 V2720E probably damaging Het
Efr3a C T 15: 65,871,150 probably benign Het
Fam83g T C 11: 61,684,783 S84P probably benign Het
Gm10436 T C 12: 88,178,472 D28G possibly damaging Het
Gm7251 T C 13: 49,805,906 noncoding transcript Het
Gnptab T G 10: 88,429,461 S312A possibly damaging Het
Grap2 C A 15: 80,647,875 S230R possibly damaging Het
Grm6 T A 11: 50,859,656 C549S probably damaging Het
Gtf3c1 A T 7: 125,646,731 L1504* probably null Het
Iars A G 13: 49,724,696 M899V probably benign Het
Il1rl1 T A 1: 40,442,303 probably benign Het
Kcna4 T C 2: 107,296,618 Y566H possibly damaging Het
Kcnn2 T C 18: 45,561,273 I175T probably damaging Het
Kif3b A G 2: 153,317,274 R332G probably damaging Het
Mansc1 T C 6: 134,621,837 D39G probably damaging Het
Med12 T C X: 101,288,342 probably benign Het
Mmp1b G T 9: 7,384,935 T238K probably benign Het
Nav3 A G 10: 109,759,036 S1435P probably damaging Het
Npc1l1 A G 11: 6,228,157 S418P probably benign Het
Olfr125 T C 17: 37,835,941 V314A probably benign Het
Olfr324 T C 11: 58,597,582 V62A possibly damaging Het
Olfr401 A G 11: 74,121,287 probably benign Het
Olfr522 G T 7: 140,162,694 D85E probably benign Het
Olfr628 A G 7: 103,732,469 Y181C probably damaging Het
Olfr648 A C 7: 104,180,225 M61R probably damaging Het
Olfr918 T C 9: 38,673,415 T23A probably damaging Het
Otoa A G 7: 121,122,024 T421A probably benign Het
Otulin G A 15: 27,608,737 A42V probably damaging Het
Pcdhb1 T A 18: 37,265,785 V263E probably benign Het
Pfkfb4 C T 9: 109,025,110 R351W probably damaging Het
Phip A T 9: 82,893,370 V1053D probably damaging Het
Pkd1 G A 17: 24,575,927 R2196H probably benign Het
Plin4 T A 17: 56,102,131 Q1363L probably damaging Het
Pp2d1 C A 17: 53,507,921 V592L probably damaging Het
Prkdc T G 16: 15,717,184 M1649R probably benign Het
Ptk2b T C 14: 66,213,482 K12E probably benign Het
Rars2 G A 4: 34,657,219 V522I probably damaging Het
Rpgrip1 T A 14: 52,147,374 N646K possibly damaging Het
Sars2 A G 7: 28,752,525 probably benign Het
Sgo2b T C 8: 63,931,282 T227A possibly damaging Het
Smc1b T C 15: 85,097,985 T703A probably benign Het
Stk32a G T 18: 43,313,507 D341Y probably benign Het
Thap11 T C 8: 105,855,914 V185A possibly damaging Het
Ttll10 C A 4: 156,048,433 V65F probably benign Het
Ube2q1 T A 3: 89,780,462 N111K possibly damaging Het
Upf2 C A 2: 6,026,323 probably benign Het
Vasp T A 7: 19,257,712 probably benign Het
Vmn2r104 C T 17: 20,041,794 W358* probably null Het
Vmn2r9 G A 5: 108,843,636 L620F probably damaging Het
Wdfy3 C T 5: 101,898,510 G1826R possibly damaging Het
Wdr7 T A 18: 63,777,545 Y669* probably null Het
Wdr72 T A 9: 74,281,729 probably benign Het
Other mutations in Kcnt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00718:Kcnt1 APN 2 25892407 missense probably damaging 0.98
IGL01358:Kcnt1 APN 2 25916005 missense probably damaging 1.00
IGL01593:Kcnt1 APN 2 25898754 missense probably damaging 1.00
IGL01779:Kcnt1 APN 2 25900967 missense probably damaging 1.00
IGL01800:Kcnt1 APN 2 25888125 missense probably damaging 1.00
IGL01834:Kcnt1 APN 2 25912719 critical splice donor site probably null
IGL02001:Kcnt1 APN 2 25908152 missense probably damaging 1.00
IGL02061:Kcnt1 APN 2 25900482 critical splice donor site probably null
IGL02646:Kcnt1 APN 2 25900880 splice site probably benign
IGL02683:Kcnt1 APN 2 25900925 missense possibly damaging 0.85
IGL03028:Kcnt1 APN 2 25909203 critical splice acceptor site probably null
IGL03139:Kcnt1 APN 2 25894468 splice site probably benign
R0070:Kcnt1 UTSW 2 25892362 missense probably benign 0.00
R0070:Kcnt1 UTSW 2 25892362 missense probably benign 0.00
R0149:Kcnt1 UTSW 2 25898264 splice site probably benign
R0294:Kcnt1 UTSW 2 25888110 missense probably damaging 0.99
R0367:Kcnt1 UTSW 2 25907628 missense probably damaging 1.00
R0481:Kcnt1 UTSW 2 25892496 missense probably damaging 0.98
R0666:Kcnt1 UTSW 2 25891243 splice site probably benign
R1364:Kcnt1 UTSW 2 25908094 missense probably damaging 0.99
R1553:Kcnt1 UTSW 2 25900385 missense probably damaging 1.00
R1916:Kcnt1 UTSW 2 25900469 missense probably damaging 1.00
R1999:Kcnt1 UTSW 2 25892360 missense probably benign
R2079:Kcnt1 UTSW 2 25900248 missense possibly damaging 0.48
R2166:Kcnt1 UTSW 2 25891183 splice site probably benign
R2295:Kcnt1 UTSW 2 25900921 missense probably damaging 1.00
R3688:Kcnt1 UTSW 2 25894359 missense probably damaging 1.00
R3820:Kcnt1 UTSW 2 25900892 missense probably damaging 1.00
R3826:Kcnt1 UTSW 2 25915868 critical splice donor site probably null
R3980:Kcnt1 UTSW 2 25893214 missense possibly damaging 0.91
R4031:Kcnt1 UTSW 2 25916048 missense possibly damaging 0.77
R4093:Kcnt1 UTSW 2 25877915 missense probably damaging 0.99
R4361:Kcnt1 UTSW 2 25878032 missense probably benign 0.03
R4367:Kcnt1 UTSW 2 25907626 missense probably damaging 1.00
R4850:Kcnt1 UTSW 2 25908100 missense probably damaging 1.00
R5005:Kcnt1 UTSW 2 25901346 missense probably damaging 1.00
R5119:Kcnt1 UTSW 2 25909322 intron probably benign
R5223:Kcnt1 UTSW 2 25903422 missense probably benign
R5243:Kcnt1 UTSW 2 25908074 missense probably damaging 1.00
R5323:Kcnt1 UTSW 2 25909277 missense possibly damaging 0.59
R5665:Kcnt1 UTSW 2 25901909 nonsense probably null
R5888:Kcnt1 UTSW 2 25908110 missense probably damaging 1.00
R5906:Kcnt1 UTSW 2 25894524 intron probably benign
R5906:Kcnt1 UTSW 2 25898401 missense probably damaging 1.00
R5927:Kcnt1 UTSW 2 25909376 intron probably benign
R6160:Kcnt1 UTSW 2 25892383 missense probably damaging 0.96
R6161:Kcnt1 UTSW 2 25903385 missense probably benign 0.00
R6179:Kcnt1 UTSW 2 25893180 missense probably damaging 1.00
R6222:Kcnt1 UTSW 2 25892510 missense probably damaging 1.00
R6268:Kcnt1 UTSW 2 25903597 splice site probably null
R6336:Kcnt1 UTSW 2 25888755 unclassified probably null
R6395:Kcnt1 UTSW 2 25909239 missense possibly damaging 0.81
R6564:Kcnt1 UTSW 2 25911051 missense probably benign 0.09
R6944:Kcnt1 UTSW 2 25877828 intron probably benign
R7308:Kcnt1 UTSW 2 25900463 missense possibly damaging 0.74
Posted On2015-04-16