Incidental Mutation 'R3704:Kcnq3'
| ID |
258675 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Kcnq3
|
| Ensembl Gene |
ENSMUSG00000056258 |
| Gene Name |
potassium voltage-gated channel, subfamily Q, member 3 |
| Synonyms |
|
| MMRRC Submission |
040697-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.091)
|
| Stock # |
R3704 (G1)
|
| Quality Score |
199 |
|
Status
|
Validated
|
| Chromosome |
15 |
| Chromosomal Location |
65858236-66158491 bp(-) (GRCm39) |
| Type of Mutation |
critical splice donor site (2 bp from exon) |
| DNA Base Change (assembly) |
A to G
at 65893588 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000063380
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000070256]
|
| AlphaFold |
Q8K3F6 |
| Predicted Effect |
probably null
Transcript: ENSMUST00000070256
|
| SMART Domains |
Protein: ENSMUSP00000063380
Gene: ENSMUSG00000056258
| 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
|
| Meta Mutation Damage Score |
0.9496 |
| Coding Region Coverage |
- 1x: 99.0%
- 3x: 98.3%
- 10x: 96.4%
- 20x: 91.8%
|
| Validation Efficiency |
100% (49/49) |
| 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: 42 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 9930111J21Rik1 |
T |
C |
11: 48,838,803 (GRCm39) |
T595A |
possibly damaging |
Het |
| Akap13 |
T |
C |
7: 75,316,298 (GRCm39) |
C585R |
probably damaging |
Het |
| Akr1b10 |
G |
T |
6: 34,371,689 (GRCm39) |
D285Y |
probably damaging |
Het |
| Akr1b10 |
A |
G |
6: 34,371,690 (GRCm39) |
D257G |
probably benign |
Het |
| Ankrd17 |
A |
T |
5: 90,391,828 (GRCm39) |
N1838K |
possibly damaging |
Het |
| Asap3 |
TGAGGAGGAGGAGGAGGA |
TGAGGAGGAGGAGGAGGAGGA |
4: 135,968,552 (GRCm39) |
|
probably benign |
Het |
| Bcap29 |
T |
C |
12: 31,667,151 (GRCm39) |
H170R |
probably benign |
Het |
| Brwd3 |
A |
G |
X: 107,804,021 (GRCm39) |
|
probably benign |
Het |
| Capn1 |
T |
C |
19: 6,057,401 (GRCm39) |
E349G |
probably damaging |
Het |
| Cd27 |
C |
T |
6: 125,210,361 (GRCm39) |
C222Y |
probably damaging |
Het |
| Cdh12 |
C |
A |
15: 21,583,912 (GRCm39) |
T584K |
probably damaging |
Het |
| Col13a1 |
A |
G |
10: 61,703,608 (GRCm39) |
|
probably null |
Het |
| Col22a1 |
T |
C |
15: 71,842,156 (GRCm39) |
T443A |
probably damaging |
Het |
| Crisp3 |
A |
G |
17: 40,546,848 (GRCm39) |
|
probably benign |
Het |
| Cubn |
T |
A |
2: 13,355,754 (GRCm39) |
H1826L |
probably damaging |
Het |
| Eci2 |
A |
G |
13: 35,177,216 (GRCm39) |
|
probably benign |
Het |
| Fat2 |
A |
C |
11: 55,200,476 (GRCm39) |
F866C |
probably damaging |
Het |
| Fbxl7 |
C |
A |
15: 26,543,841 (GRCm39) |
G269C |
probably damaging |
Het |
| Hjurp |
G |
C |
1: 88,204,937 (GRCm39) |
|
probably benign |
Het |
| Ifi35 |
G |
A |
11: 101,339,430 (GRCm39) |
M1I |
probably null |
Het |
| Jarid2 |
A |
G |
13: 45,055,831 (GRCm39) |
T308A |
probably benign |
Het |
| Kcnt2 |
C |
T |
1: 140,461,706 (GRCm39) |
T819M |
probably damaging |
Het |
| Kifc3 |
G |
A |
8: 95,830,656 (GRCm39) |
|
probably benign |
Het |
| Mill1 |
A |
G |
7: 17,996,978 (GRCm39) |
T190A |
possibly damaging |
Het |
| Mosmo |
A |
G |
7: 120,329,828 (GRCm39) |
I150V |
probably damaging |
Het |
| Nemf |
C |
A |
12: 69,377,904 (GRCm39) |
D566Y |
probably damaging |
Het |
| Nisch |
A |
G |
14: 30,898,702 (GRCm39) |
|
probably benign |
Het |
| Or8b101 |
T |
A |
9: 38,020,299 (GRCm39) |
F106I |
possibly damaging |
Het |
| Paip2 |
A |
G |
18: 35,743,974 (GRCm39) |
T9A |
probably benign |
Het |
| Pde5a |
T |
C |
3: 122,572,668 (GRCm39) |
S318P |
probably benign |
Het |
| Plcd1 |
T |
C |
9: 118,905,277 (GRCm39) |
I145V |
possibly damaging |
Het |
| Prl2c2 |
C |
T |
13: 13,176,810 (GRCm39) |
R37H |
probably damaging |
Het |
| Raet1e |
A |
G |
10: 22,056,744 (GRCm39) |
T107A |
probably benign |
Het |
| Reps1 |
T |
G |
10: 17,983,428 (GRCm39) |
F424V |
probably damaging |
Het |
| Skint6 |
A |
T |
4: 112,993,669 (GRCm39) |
V401D |
possibly damaging |
Het |
| Srgn |
T |
C |
10: 62,333,609 (GRCm39) |
D56G |
probably damaging |
Het |
| Tmem63a |
G |
A |
1: 180,790,679 (GRCm39) |
D446N |
possibly damaging |
Het |
| Ttn |
A |
T |
2: 76,662,124 (GRCm39) |
|
probably benign |
Het |
| Ugt2b37 |
A |
T |
5: 87,390,846 (GRCm39) |
F340L |
possibly damaging |
Het |
| Xirp1 |
T |
A |
9: 120,016,907 (GRCm38) |
Q970L |
probably benign |
Het |
| Zfr2 |
T |
G |
10: 81,081,913 (GRCm39) |
V493G |
probably benign |
Het |
| Zmat4 |
A |
G |
8: 24,287,430 (GRCm39) |
R59G |
probably benign |
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 |
|
|
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 |
|
| Predicted Primers |
PCR Primer
(F):5'- GACTGTGTAGGTAACCATGGTG -3'
(R):5'- TGTGAACACAGACTTGAGGTGTC -3'
Sequencing Primer
(F):5'- AACCATGGTGATGTCTCTAGC -3'
(R):5'- CACAGACTTGAGGTGTCCTTGAGAC -3'
|
| Posted On |
2015-01-23 |
Incidental Mutation