Incidental Mutation 'R5532:Kcnq3'
| ID |
436243 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Kcnq3
|
| Ensembl Gene |
ENSMUSG00000056258 |
| Gene Name |
potassium voltage-gated channel, subfamily Q, member 3 |
| Synonyms |
|
| MMRRC Submission |
043090-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.091)
|
| Stock # |
R5532 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
15 |
| Chromosomal Location |
65858236-66158491 bp(-) (GRCm39) |
| Type of Mutation |
nonsense |
| DNA Base Change (assembly) |
A to T
at 65869622 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Tyrosine to Stop codon
at position 605
(Y605*)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000063380
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000070256]
|
| AlphaFold |
Q8K3F6 |
| Predicted Effect |
probably null
Transcript: ENSMUST00000070256
AA Change: Y605*
|
| SMART Domains |
Protein: ENSMUSP00000063380
Gene: ENSMUSG00000056258
AA Change: Y605*
| 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 |
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 98.1%
- 20x: 94.4%
|
| 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: 44 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| A2ml1 |
T |
A |
6: 128,530,293 (GRCm39) |
|
probably null |
Het |
| Adsl |
C |
G |
15: 80,848,110 (GRCm39) |
P118A |
probably damaging |
Het |
| Ano6 |
C |
T |
15: 95,860,122 (GRCm39) |
P748L |
probably damaging |
Het |
| Arhgap10 |
A |
T |
8: 78,146,701 (GRCm39) |
N234K |
probably benign |
Het |
| Arhgap18 |
T |
A |
10: 26,722,104 (GRCm39) |
I25K |
possibly damaging |
Het |
| AW551984 |
T |
C |
9: 39,508,481 (GRCm39) |
Y345C |
probably damaging |
Het |
| Ccdc146 |
A |
G |
5: 21,510,329 (GRCm39) |
V561A |
probably benign |
Het |
| Cenpv |
G |
A |
11: 62,418,398 (GRCm39) |
T185M |
probably damaging |
Het |
| Fat2 |
T |
A |
11: 55,153,163 (GRCm39) |
D3683V |
probably damaging |
Het |
| Galns |
T |
C |
8: 123,311,765 (GRCm39) |
D415G |
possibly damaging |
Het |
| Gatad2a |
G |
A |
8: 70,369,070 (GRCm39) |
T259M |
probably damaging |
Het |
| Gja8 |
T |
C |
3: 96,827,648 (GRCm39) |
S5G |
probably benign |
Het |
| Ifi209 |
T |
C |
1: 173,466,542 (GRCm39) |
S125P |
probably damaging |
Het |
| Iigp1c |
A |
G |
18: 60,379,142 (GRCm39) |
I226V |
probably benign |
Het |
| Il12rb2 |
G |
A |
6: 67,269,246 (GRCm39) |
R856W |
probably damaging |
Het |
| Klk1b16 |
T |
C |
7: 43,790,950 (GRCm39) |
S251P |
probably benign |
Het |
| Map2 |
A |
G |
1: 66,453,779 (GRCm39) |
N890D |
probably damaging |
Het |
| Map4 |
T |
A |
9: 109,863,746 (GRCm39) |
S324T |
probably benign |
Het |
| Mmp28 |
T |
C |
11: 83,333,684 (GRCm39) |
D419G |
probably damaging |
Het |
| Mtnr1b |
A |
G |
9: 15,774,210 (GRCm39) |
L283P |
probably benign |
Het |
| Ndufb7 |
T |
A |
8: 84,298,063 (GRCm39) |
Y95N |
probably damaging |
Het |
| Nfrkb |
C |
T |
9: 31,309,075 (GRCm39) |
R280W |
probably damaging |
Het |
| Npc1l1 |
A |
G |
11: 6,174,245 (GRCm39) |
Y687H |
probably damaging |
Het |
| Or6f1 |
A |
C |
7: 85,970,879 (GRCm39) |
F94V |
possibly damaging |
Het |
| Or8b40 |
C |
T |
9: 38,027,923 (GRCm39) |
T277I |
probably benign |
Het |
| Or8g51 |
T |
C |
9: 38,608,943 (GRCm39) |
T240A |
probably damaging |
Het |
| Or8h9 |
T |
A |
2: 86,788,924 (GRCm39) |
R293* |
probably null |
Het |
| Pabpc4l |
T |
C |
3: 46,401,044 (GRCm39) |
D200G |
probably benign |
Het |
| Plekhg6 |
T |
C |
6: 125,349,514 (GRCm39) |
E361G |
possibly damaging |
Het |
| Pramel31 |
A |
T |
4: 144,090,061 (GRCm39) |
D367V |
probably damaging |
Het |
| Rictor |
A |
G |
15: 6,819,046 (GRCm39) |
Y1423C |
probably damaging |
Het |
| Rsf1 |
G |
A |
7: 97,329,902 (GRCm39) |
D1143N |
probably damaging |
Het |
| Spsb4 |
C |
T |
9: 96,877,627 (GRCm39) |
|
probably null |
Het |
| Strada |
G |
T |
11: 106,061,843 (GRCm39) |
A136E |
probably damaging |
Het |
| Syce2 |
A |
T |
8: 85,610,131 (GRCm39) |
Q73L |
probably damaging |
Het |
| Teddm2 |
A |
T |
1: 153,726,130 (GRCm39) |
V195D |
probably benign |
Het |
| Tex36 |
A |
T |
7: 133,203,712 (GRCm39) |
N12K |
probably benign |
Het |
| Ubtf |
A |
G |
11: 102,199,785 (GRCm39) |
S484P |
probably benign |
Het |
| Ufd1 |
T |
G |
16: 18,636,680 (GRCm39) |
L66R |
probably damaging |
Het |
| Vmn2r74 |
C |
T |
7: 85,601,197 (GRCm39) |
A814T |
probably benign |
Het |
| Vmn2r98 |
T |
C |
17: 19,287,645 (GRCm39) |
S493P |
possibly damaging |
Het |
| Xrcc1 |
T |
A |
7: 24,267,353 (GRCm39) |
|
probably null |
Het |
| Zfp277 |
A |
C |
12: 40,385,308 (GRCm39) |
C305G |
probably damaging |
Het |
| Zfp998 |
A |
T |
13: 66,579,740 (GRCm39) |
C248S |
probably 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 |
|
|
IGL03102:Kcnq3
|
APN |
15 |
65,900,637 (GRCm39) |
missense |
probably damaging |
1.00 |
|
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 |
|
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 |
|
| Predicted Primers |
PCR Primer
(F):5'- TGGCACCTGGAAAACAGTTC -3'
(R):5'- CCACAGTCCTGACTAAGCATG -3'
Sequencing Primer
(F):5'- GTGCTGCTCATACATATATGCCAGG -3'
(R):5'- GTCCTGACTAAGCATGCCAAAGG -3'
|
| Posted On |
2016-10-24 |
Incidental Mutation