Incidental Mutation 'IGL03102:Kcnq3'
ID |
418780 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
Gene Symbol |
Kcnq3
|
Ensembl Gene |
ENSMUSG00000056258 |
Gene Name |
potassium voltage-gated channel, subfamily Q, member 3 |
Synonyms |
|
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.091)
|
Stock # |
IGL03102
|
Quality Score |
|
Status
|
|
Chromosome |
15 |
Chromosomal Location |
65858236-66158491 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to G
at 65900637 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Valine to Alanine
at position 206
(V206A)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000063380
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000070256]
|
AlphaFold |
Q8K3F6 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000070256
AA Change: V206A
PolyPhen 2
Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000063380 Gene: ENSMUSG00000056258 AA Change: V206A
Domain | Start | End | E-Value | Type |
low complexity region
|
8 |
32 |
N/A |
INTRINSIC |
low complexity region
|
66 |
85 |
N/A |
INTRINSIC |
Pfam:Ion_trans
|
122 |
364 |
9.9e-31 |
PFAM |
Pfam:Ion_trans_2
|
268 |
357 |
3.4e-14 |
PFAM |
Pfam:KCNQ_channel
|
448 |
658 |
1.4e-89 |
PFAM |
Pfam:KCNQC3-Ank-G_bd
|
771 |
867 |
3.8e-41 |
PFAM |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000183354
|
Coding Region Coverage |
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that functions in the regulation of neuronal excitability. The encoded protein forms an M-channel by associating with the products of the related KCNQ2 or KCNQ5 genes, which both encode integral membrane proteins. M-channel currents are inhibited by M1 muscarinic acetylcholine receptors and are activated by retigabine, a novel anti-convulsant drug. Defects in this gene are a cause of benign familial neonatal convulsions type 2 (BFNC2), also known as epilepsy, benign neonatal type 2 (EBN2). Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, May 2014] PHENOTYPE: Mice homozygous for a null allele exhibit abnormal apamin-insensitive afterhyperpolarization currents in granule cells, but not pyramidal cells, of the hippocampus. Mice homozygous for a knock-in allele exhibit spontaneous seizures and premature death. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 65 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Alpk3 |
T |
C |
7: 80,744,804 (GRCm39) |
|
probably null |
Het |
Alyref |
G |
A |
11: 120,488,591 (GRCm39) |
P79L |
possibly damaging |
Het |
Arhgap28 |
T |
C |
17: 68,203,231 (GRCm39) |
D74G |
probably damaging |
Het |
Atp1a4 |
T |
A |
1: 172,058,718 (GRCm39) |
D909V |
probably damaging |
Het |
Cdc5l |
A |
T |
17: 45,718,857 (GRCm39) |
D586E |
probably damaging |
Het |
Chd3 |
G |
T |
11: 69,252,022 (GRCm39) |
Y79* |
probably null |
Het |
Cnot3 |
C |
A |
7: 3,659,155 (GRCm39) |
S467* |
probably null |
Het |
Col18a1 |
A |
T |
10: 76,903,457 (GRCm39) |
|
probably benign |
Het |
Col19a1 |
C |
A |
1: 24,367,134 (GRCm39) |
G483C |
probably damaging |
Het |
Col5a3 |
A |
C |
9: 20,715,931 (GRCm39) |
|
probably null |
Het |
Dctn5 |
A |
T |
7: 121,732,382 (GRCm39) |
N9I |
probably benign |
Het |
Emc10 |
T |
A |
7: 44,141,413 (GRCm39) |
N225I |
probably damaging |
Het |
Fam219b |
A |
G |
9: 57,447,981 (GRCm39) |
Y158C |
probably damaging |
Het |
Fras1 |
T |
C |
5: 96,874,394 (GRCm39) |
V2273A |
probably benign |
Het |
Frem3 |
T |
A |
8: 81,339,661 (GRCm39) |
H651Q |
possibly damaging |
Het |
Gm4076 |
T |
A |
13: 85,275,438 (GRCm39) |
|
noncoding transcript |
Het |
Gpr35 |
A |
T |
1: 92,910,299 (GRCm39) |
T4S |
probably benign |
Het |
Ifnab |
T |
G |
4: 88,609,062 (GRCm39) |
T135P |
possibly damaging |
Het |
Jag1 |
T |
C |
2: 136,926,608 (GRCm39) |
I979V |
probably benign |
Het |
Kank1 |
G |
T |
19: 25,403,282 (GRCm39) |
M1097I |
probably damaging |
Het |
Kel |
T |
C |
6: 41,679,917 (GRCm39) |
K91R |
probably benign |
Het |
Kirrel1 |
G |
T |
3: 86,990,807 (GRCm39) |
R672S |
probably damaging |
Het |
Kmt2d |
A |
G |
15: 98,753,424 (GRCm39) |
M143T |
probably benign |
Het |
Kpna1 |
A |
G |
16: 35,833,289 (GRCm39) |
I122V |
probably damaging |
Het |
Lrpap1 |
A |
G |
5: 35,250,694 (GRCm39) |
S353P |
probably damaging |
Het |
Mtfr1l |
T |
A |
4: 134,259,543 (GRCm39) |
Q11L |
probably damaging |
Het |
Muc5b |
G |
A |
7: 141,416,806 (GRCm39) |
V3251M |
probably benign |
Het |
Mup8 |
C |
T |
4: 60,219,746 (GRCm39) |
D174N |
probably benign |
Het |
Nup155 |
A |
T |
15: 8,176,768 (GRCm39) |
E1015D |
probably benign |
Het |
Or10ak14 |
C |
A |
4: 118,611,131 (GRCm39) |
L201F |
probably benign |
Het |
Or9i14 |
T |
C |
19: 13,792,735 (GRCm39) |
Y73C |
probably damaging |
Het |
P2rx7 |
T |
C |
5: 122,801,668 (GRCm39) |
F188L |
possibly damaging |
Het |
Pacrg |
A |
G |
17: 11,058,719 (GRCm39) |
F13L |
probably benign |
Het |
Palb2 |
A |
T |
7: 121,723,722 (GRCm39) |
S676T |
possibly damaging |
Het |
Pdia6 |
T |
A |
12: 17,331,040 (GRCm39) |
|
probably null |
Het |
Pfkm |
A |
T |
15: 98,024,266 (GRCm39) |
I425F |
possibly damaging |
Het |
Pikfyve |
C |
T |
1: 65,291,626 (GRCm39) |
R1282* |
probably null |
Het |
Pole |
C |
T |
5: 110,444,939 (GRCm39) |
L432F |
probably damaging |
Het |
Pramel25 |
T |
C |
4: 143,520,116 (GRCm39) |
V120A |
possibly damaging |
Het |
Prr5 |
G |
T |
15: 84,650,508 (GRCm39) |
|
probably benign |
Het |
Prxl2b |
T |
C |
4: 154,981,058 (GRCm39) |
|
probably benign |
Het |
Psat1 |
A |
G |
19: 15,883,487 (GRCm39) |
Y343H |
probably damaging |
Het |
Ptprj |
C |
T |
2: 90,309,312 (GRCm39) |
R51K |
probably benign |
Het |
Qars1 |
A |
G |
9: 108,386,118 (GRCm39) |
D103G |
probably benign |
Het |
Rims2 |
A |
T |
15: 39,322,989 (GRCm39) |
I768F |
possibly damaging |
Het |
Robo4 |
T |
A |
9: 37,315,481 (GRCm39) |
V275E |
probably damaging |
Het |
Ryr2 |
A |
G |
13: 11,650,468 (GRCm39) |
|
probably benign |
Het |
Sez6l |
T |
C |
5: 112,623,269 (GRCm39) |
H94R |
probably benign |
Het |
Slco1c1 |
T |
A |
6: 141,490,553 (GRCm39) |
N211K |
possibly damaging |
Het |
Strbp |
T |
C |
2: 37,476,515 (GRCm39) |
|
probably benign |
Het |
Tceanc2 |
T |
A |
4: 107,004,878 (GRCm39) |
H90L |
probably damaging |
Het |
Tdrkh |
A |
T |
3: 94,331,844 (GRCm39) |
T90S |
possibly damaging |
Het |
Tiam2 |
A |
G |
17: 3,559,823 (GRCm39) |
D1288G |
probably damaging |
Het |
Tln1 |
T |
C |
4: 43,532,861 (GRCm39) |
D2447G |
possibly damaging |
Het |
Tmem63c |
G |
A |
12: 87,112,323 (GRCm39) |
V141M |
probably benign |
Het |
Tpp2 |
T |
A |
1: 43,995,649 (GRCm39) |
V268E |
probably damaging |
Het |
Tprkb |
T |
A |
6: 85,901,400 (GRCm39) |
C13S |
probably benign |
Het |
Traf3ip3 |
T |
C |
1: 192,877,385 (GRCm39) |
T184A |
probably damaging |
Het |
Trpc6 |
T |
A |
9: 8,649,302 (GRCm39) |
M504K |
probably benign |
Het |
Ttn |
G |
T |
2: 76,597,567 (GRCm39) |
S18036* |
probably null |
Het |
Wdfy4 |
A |
T |
14: 32,688,392 (GRCm39) |
C2914S |
probably damaging |
Het |
Ylpm1 |
T |
A |
12: 85,096,032 (GRCm39) |
|
probably benign |
Het |
Zfp644 |
T |
C |
5: 106,785,134 (GRCm39) |
H471R |
probably damaging |
Het |
Zfp747l1 |
T |
C |
7: 126,983,951 (GRCm39) |
T384A |
probably benign |
Het |
Zfyve16 |
C |
T |
13: 92,648,325 (GRCm39) |
E910K |
possibly damaging |
Het |
|
Other mutations in Kcnq3 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL00673:Kcnq3
|
APN |
15 |
65,867,120 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL00808:Kcnq3
|
APN |
15 |
65,867,603 (GRCm39) |
missense |
possibly damaging |
0.49 |
IGL00969:Kcnq3
|
APN |
15 |
65,876,575 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL01121:Kcnq3
|
APN |
15 |
65,877,826 (GRCm39) |
splice site |
probably benign |
|
IGL01996:Kcnq3
|
APN |
15 |
65,895,545 (GRCm39) |
missense |
probably damaging |
0.98 |
IGL02153:Kcnq3
|
APN |
15 |
65,897,040 (GRCm39) |
missense |
probably damaging |
0.96 |
IGL02950:Kcnq3
|
APN |
15 |
65,892,142 (GRCm39) |
missense |
probably benign |
0.12 |
IGL02963:Kcnq3
|
APN |
15 |
66,157,675 (GRCm39) |
splice site |
probably benign |
|
IGL03050:Kcnq3
|
UTSW |
15 |
65,897,027 (GRCm39) |
missense |
possibly damaging |
0.52 |
R0345:Kcnq3
|
UTSW |
15 |
65,892,154 (GRCm39) |
missense |
possibly damaging |
0.55 |
R0388:Kcnq3
|
UTSW |
15 |
65,871,887 (GRCm39) |
missense |
probably benign |
0.00 |
R0730:Kcnq3
|
UTSW |
15 |
65,867,457 (GRCm39) |
missense |
probably benign |
|
R1173:Kcnq3
|
UTSW |
15 |
65,871,891 (GRCm39) |
missense |
probably benign |
0.01 |
R1610:Kcnq3
|
UTSW |
15 |
65,897,109 (GRCm39) |
missense |
probably damaging |
1.00 |
R1678:Kcnq3
|
UTSW |
15 |
65,903,281 (GRCm39) |
missense |
probably damaging |
1.00 |
R1714:Kcnq3
|
UTSW |
15 |
65,871,912 (GRCm39) |
missense |
probably benign |
0.21 |
R1755:Kcnq3
|
UTSW |
15 |
65,867,270 (GRCm39) |
missense |
probably damaging |
1.00 |
R1768:Kcnq3
|
UTSW |
15 |
65,877,755 (GRCm39) |
missense |
probably damaging |
0.98 |
R1873:Kcnq3
|
UTSW |
15 |
65,874,104 (GRCm39) |
missense |
probably benign |
0.16 |
R1925:Kcnq3
|
UTSW |
15 |
65,876,658 (GRCm39) |
missense |
possibly damaging |
0.75 |
R1970:Kcnq3
|
UTSW |
15 |
65,900,472 (GRCm39) |
critical splice donor site |
probably null |
|
R2140:Kcnq3
|
UTSW |
15 |
65,877,827 (GRCm39) |
splice site |
probably benign |
|
R2141:Kcnq3
|
UTSW |
15 |
65,867,700 (GRCm39) |
missense |
probably benign |
0.21 |
R2149:Kcnq3
|
UTSW |
15 |
65,895,578 (GRCm39) |
missense |
probably damaging |
1.00 |
R2212:Kcnq3
|
UTSW |
15 |
65,892,142 (GRCm39) |
missense |
probably benign |
|
R2272:Kcnq3
|
UTSW |
15 |
65,900,529 (GRCm39) |
missense |
probably damaging |
1.00 |
R2566:Kcnq3
|
UTSW |
15 |
65,903,276 (GRCm39) |
missense |
probably damaging |
1.00 |
R2909:Kcnq3
|
UTSW |
15 |
65,897,085 (GRCm39) |
missense |
possibly damaging |
0.87 |
R3703:Kcnq3
|
UTSW |
15 |
65,893,588 (GRCm39) |
critical splice donor site |
probably null |
|
R3704:Kcnq3
|
UTSW |
15 |
65,893,588 (GRCm39) |
critical splice donor site |
probably null |
|
R3899:Kcnq3
|
UTSW |
15 |
65,902,372 (GRCm39) |
missense |
probably benign |
0.01 |
R4096:Kcnq3
|
UTSW |
15 |
66,157,664 (GRCm39) |
splice site |
probably null |
|
R4421:Kcnq3
|
UTSW |
15 |
65,867,360 (GRCm39) |
missense |
probably benign |
0.01 |
R4504:Kcnq3
|
UTSW |
15 |
65,867,191 (GRCm39) |
nonsense |
probably null |
|
R4505:Kcnq3
|
UTSW |
15 |
65,867,191 (GRCm39) |
nonsense |
probably null |
|
R4571:Kcnq3
|
UTSW |
15 |
65,902,461 (GRCm39) |
missense |
probably damaging |
1.00 |
R4577:Kcnq3
|
UTSW |
15 |
66,158,063 (GRCm39) |
missense |
unknown |
|
R4900:Kcnq3
|
UTSW |
15 |
65,867,259 (GRCm39) |
missense |
probably damaging |
1.00 |
R4981:Kcnq3
|
UTSW |
15 |
65,903,254 (GRCm39) |
missense |
possibly damaging |
0.84 |
R5015:Kcnq3
|
UTSW |
15 |
65,876,612 (GRCm39) |
missense |
probably damaging |
1.00 |
R5049:Kcnq3
|
UTSW |
15 |
66,157,746 (GRCm39) |
missense |
probably benign |
0.17 |
R5245:Kcnq3
|
UTSW |
15 |
65,903,284 (GRCm39) |
missense |
possibly damaging |
0.89 |
R5334:Kcnq3
|
UTSW |
15 |
65,897,073 (GRCm39) |
missense |
probably damaging |
1.00 |
R5528:Kcnq3
|
UTSW |
15 |
65,897,027 (GRCm39) |
missense |
probably damaging |
0.97 |
R5532:Kcnq3
|
UTSW |
15 |
65,869,622 (GRCm39) |
nonsense |
probably null |
|
R5630:Kcnq3
|
UTSW |
15 |
65,896,971 (GRCm39) |
missense |
probably damaging |
1.00 |
R5639:Kcnq3
|
UTSW |
15 |
65,869,599 (GRCm39) |
missense |
probably damaging |
0.96 |
R5936:Kcnq3
|
UTSW |
15 |
65,871,959 (GRCm39) |
missense |
probably damaging |
1.00 |
R6306:Kcnq3
|
UTSW |
15 |
65,876,643 (GRCm39) |
missense |
probably benign |
0.40 |
R6576:Kcnq3
|
UTSW |
15 |
65,897,027 (GRCm39) |
missense |
possibly damaging |
0.52 |
R7006:Kcnq3
|
UTSW |
15 |
65,892,165 (GRCm39) |
nonsense |
probably null |
|
R7403:Kcnq3
|
UTSW |
15 |
65,874,066 (GRCm39) |
missense |
probably damaging |
1.00 |
R8140:Kcnq3
|
UTSW |
15 |
65,867,390 (GRCm39) |
missense |
probably damaging |
1.00 |
R9189:Kcnq3
|
UTSW |
15 |
65,867,510 (GRCm39) |
missense |
probably damaging |
1.00 |
RF045:Kcnq3
|
UTSW |
15 |
66,158,033 (GRCm39) |
small deletion |
probably benign |
|
X0060:Kcnq3
|
UTSW |
15 |
65,903,235 (GRCm39) |
missense |
probably damaging |
1.00 |
Z1177:Kcnq3
|
UTSW |
15 |
65,867,301 (GRCm39) |
missense |
possibly damaging |
0.75 |
|
Posted On |
2016-08-02 |