Incidental Mutation 'R6582:Kcnj6'
ID |
524192 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Kcnj6
|
Ensembl Gene |
ENSMUSG00000043301 |
Gene Name |
potassium inwardly-rectifying channel, subfamily J, member 6 |
Synonyms |
GIRK2, Kir3.2, KCNJ7 |
MMRRC Submission |
044706-MU
|
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.081)
|
Stock # |
R6582 (G1)
|
Quality Score |
225.009 |
Status
|
Validated
|
Chromosome |
16 |
Chromosomal Location |
94549495-94798560 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to G
at 94633685 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Valine to Alanine
at position 142
(V142A)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000093558
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000095873]
[ENSMUST00000099508]
[ENSMUST00000165538]
[ENSMUST00000232562]
|
AlphaFold |
no structure available at present |
PDB Structure |
Crystal Structure of the Cytoplasmic Domain of G-Protein-Gated Inward Rectifier Potassium Channel Kir3.2 [X-RAY DIFFRACTION]
|
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000095873
AA Change: V142A
PolyPhen 2
Score 0.934 (Sensitivity: 0.80; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000093558 Gene: ENSMUSG00000043301 AA Change: V142A
Domain | Start | End | E-Value | Type |
Pfam:IRK
|
59 |
397 |
9.3e-166 |
PFAM |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000099508
AA Change: V142A
PolyPhen 2
Score 0.138 (Sensitivity: 0.92; Specificity: 0.86)
|
SMART Domains |
Protein: ENSMUSP00000097108 Gene: ENSMUSG00000043301 AA Change: V142A
Domain | Start | End | E-Value | Type |
Pfam:IRK
|
59 |
382 |
8.5e-146 |
PFAM |
low complexity region
|
396 |
411 |
N/A |
INTRINSIC |
|
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000165538
AA Change: V124A
PolyPhen 2
Score 0.534 (Sensitivity: 0.88; Specificity: 0.90)
|
SMART Domains |
Protein: ENSMUSP00000130321 Gene: ENSMUSG00000043301 AA Change: V124A
Domain | Start | End | E-Value | Type |
Pfam:IRK
|
41 |
302 |
5.3e-122 |
PFAM |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000232128
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000232403
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000232562
AA Change: V124A
PolyPhen 2
Score 0.138 (Sensitivity: 0.92; Specificity: 0.86)
|
Meta Mutation Damage Score |
0.2347 |
Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 98.0%
- 20x: 94.1%
|
Validation Efficiency |
100% (40/40) |
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the G protein-coupled inwardly-rectifying potassium channel family of inward rectifier potassium channels. This type of potassium channel allows a greater flow of potassium into the cell than out of it. These proteins modulate many physiological processes, including heart rate in cardiac cells and circuit activity in neuronal cells, through G-protein coupled receptor stimulation. Mutations in this gene are associated with Keppen-Lubinsky Syndrome, a rare condition characterized by severe developmental delay, facial dysmorphism, and intellectual disability. [provided by RefSeq, Apr 2015] PHENOTYPE: A spontaneous mutation exhibits small size, ataxia, hypotonia, high periweaning mortality, Purkinje cell defects, and male sterility. Homozygotes for a targeted null mutation exhibit increased susceptibility to spontaneous and drug-induced seizures. [provided by MGI curators]
|
Allele List at MGI |
All alleles(3) : Targeted, knock-out(1) Gene trapped(1) Spontaneous(1)
|
Other mutations in this stock |
Total: 39 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Abca12 |
T |
C |
1: 71,297,384 (GRCm39) |
T2369A |
probably benign |
Het |
Abhd6 |
T |
G |
14: 8,042,828 (GRCm38) |
|
probably null |
Het |
Abhd6 |
G |
T |
14: 8,042,826 (GRCm38) |
G128C |
probably damaging |
Het |
Acsm3 |
A |
G |
7: 119,378,896 (GRCm39) |
E426G |
probably benign |
Het |
Ankrd11 |
T |
C |
8: 123,618,368 (GRCm39) |
D1828G |
probably benign |
Het |
Asmt |
T |
A |
X: 169,108,766 (GRCm39) |
|
probably null |
Het |
Casp4 |
A |
G |
9: 5,324,884 (GRCm39) |
Q232R |
probably benign |
Het |
Cenpt |
A |
T |
8: 106,575,833 (GRCm39) |
L171* |
probably null |
Het |
Chd3 |
AGCGGCGGCGGCGGCGGCGG |
AGCGGCGGCGGCGGCGG |
11: 69,259,982 (GRCm39) |
|
probably benign |
Het |
Col5a2 |
G |
T |
1: 45,429,275 (GRCm39) |
H948N |
possibly damaging |
Het |
Dnah9 |
G |
T |
11: 65,951,923 (GRCm39) |
H1859N |
probably damaging |
Het |
Dscaml1 |
G |
A |
9: 45,664,104 (GRCm39) |
R1993Q |
probably benign |
Het |
Fbxw8 |
C |
A |
5: 118,263,028 (GRCm39) |
R217L |
probably benign |
Het |
Flnb |
T |
G |
14: 7,892,275 (GRCm38) |
|
probably null |
Het |
Fyb2 |
A |
G |
4: 104,802,739 (GRCm39) |
N214D |
probably benign |
Het |
Gbp2b |
A |
G |
3: 142,316,801 (GRCm39) |
E484G |
possibly damaging |
Het |
Gzmk |
A |
G |
13: 113,317,045 (GRCm39) |
Y45H |
probably damaging |
Het |
Ivl |
CCTGCTGCTGCTGCT |
CCTGCTGCTGCT |
3: 92,479,217 (GRCm39) |
|
probably benign |
Het |
Klri2 |
A |
T |
6: 129,716,096 (GRCm39) |
I81K |
possibly damaging |
Het |
Lama3 |
T |
A |
18: 12,710,897 (GRCm39) |
V3144E |
probably damaging |
Het |
Mark1 |
G |
A |
1: 184,644,786 (GRCm39) |
S390L |
possibly damaging |
Het |
Mbd3l1 |
T |
C |
9: 18,396,024 (GRCm39) |
Y50H |
probably benign |
Het |
Mcat |
T |
C |
15: 83,433,383 (GRCm39) |
N220S |
probably benign |
Het |
Muc2 |
A |
G |
7: 141,282,941 (GRCm39) |
E81G |
probably benign |
Het |
Neto1 |
A |
T |
18: 86,512,985 (GRCm39) |
K327* |
probably null |
Het |
Or10j3 |
G |
T |
1: 173,031,847 (GRCm39) |
R308L |
probably benign |
Het |
Or4a67 |
A |
T |
2: 88,598,587 (GRCm39) |
L24Q |
probably damaging |
Het |
Or52p1 |
A |
T |
7: 104,267,648 (GRCm39) |
Y254F |
probably damaging |
Het |
Or52u1 |
T |
C |
7: 104,237,218 (GRCm39) |
L69P |
probably damaging |
Het |
Pidd1 |
A |
T |
7: 141,019,494 (GRCm39) |
V722D |
probably damaging |
Het |
Ppp2r2a |
G |
T |
14: 67,257,253 (GRCm39) |
H326N |
probably damaging |
Het |
Smarca5 |
G |
A |
8: 81,446,281 (GRCm39) |
T473I |
probably damaging |
Het |
Spg11 |
C |
A |
2: 121,922,773 (GRCm39) |
W892L |
probably damaging |
Het |
Tas2r110 |
T |
A |
6: 132,845,248 (GRCm39) |
I93N |
possibly damaging |
Het |
Tiam2 |
CGGG |
CGGGG |
17: 3,464,897 (GRCm39) |
|
probably null |
Het |
Vmn1r71 |
T |
A |
7: 10,482,608 (GRCm39) |
I27F |
probably benign |
Het |
Vsnl1 |
A |
G |
12: 11,376,489 (GRCm39) |
V132A |
probably benign |
Het |
Wdsub1 |
T |
C |
2: 59,708,652 (GRCm39) |
T74A |
probably damaging |
Het |
Ywhaz |
T |
C |
15: 36,791,166 (GRCm39) |
Y19C |
probably damaging |
Het |
|
Other mutations in Kcnj6 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL01309:Kcnj6
|
APN |
16 |
94,633,314 (GRCm39) |
missense |
probably damaging |
0.99 |
IGL01433:Kcnj6
|
APN |
16 |
94,633,814 (GRCm39) |
missense |
probably benign |
0.21 |
IGL01603:Kcnj6
|
APN |
16 |
94,634,058 (GRCm39) |
missense |
probably benign |
0.00 |
IGL02212:Kcnj6
|
APN |
16 |
94,633,346 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02982:Kcnj6
|
APN |
16 |
94,633,376 (GRCm39) |
missense |
possibly damaging |
0.89 |
IGL03351:Kcnj6
|
APN |
16 |
94,633,442 (GRCm39) |
missense |
probably damaging |
1.00 |
Seizure
|
UTSW |
16 |
94,633,518 (GRCm39) |
missense |
probably damaging |
1.00 |
H8477:Kcnj6
|
UTSW |
16 |
94,633,796 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02796:Kcnj6
|
UTSW |
16 |
94,633,778 (GRCm39) |
missense |
probably benign |
0.00 |
R0070:Kcnj6
|
UTSW |
16 |
94,742,056 (GRCm39) |
missense |
probably benign |
|
R1558:Kcnj6
|
UTSW |
16 |
94,563,358 (GRCm39) |
missense |
possibly damaging |
0.57 |
R1676:Kcnj6
|
UTSW |
16 |
94,633,443 (GRCm39) |
missense |
probably damaging |
1.00 |
R2435:Kcnj6
|
UTSW |
16 |
94,563,538 (GRCm39) |
missense |
probably damaging |
0.99 |
R3700:Kcnj6
|
UTSW |
16 |
94,633,865 (GRCm39) |
missense |
probably damaging |
0.96 |
R3800:Kcnj6
|
UTSW |
16 |
94,633,886 (GRCm39) |
missense |
probably damaging |
1.00 |
R4012:Kcnj6
|
UTSW |
16 |
94,625,877 (GRCm39) |
splice site |
probably null |
|
R4899:Kcnj6
|
UTSW |
16 |
94,633,472 (GRCm39) |
missense |
probably damaging |
1.00 |
R5124:Kcnj6
|
UTSW |
16 |
94,633,518 (GRCm39) |
missense |
probably damaging |
1.00 |
R5359:Kcnj6
|
UTSW |
16 |
94,633,312 (GRCm39) |
nonsense |
probably null |
|
R5560:Kcnj6
|
UTSW |
16 |
94,633,824 (GRCm39) |
missense |
probably benign |
0.06 |
R5583:Kcnj6
|
UTSW |
16 |
94,634,060 (GRCm39) |
missense |
probably benign |
0.26 |
R6057:Kcnj6
|
UTSW |
16 |
94,633,236 (GRCm39) |
missense |
probably damaging |
1.00 |
R6330:Kcnj6
|
UTSW |
16 |
94,563,460 (GRCm39) |
missense |
possibly damaging |
0.93 |
R6604:Kcnj6
|
UTSW |
16 |
94,563,504 (GRCm39) |
missense |
probably damaging |
1.00 |
R6802:Kcnj6
|
UTSW |
16 |
94,563,436 (GRCm39) |
missense |
probably benign |
0.06 |
R6866:Kcnj6
|
UTSW |
16 |
94,563,536 (GRCm39) |
missense |
probably damaging |
1.00 |
R7304:Kcnj6
|
UTSW |
16 |
94,742,042 (GRCm39) |
missense |
probably benign |
|
R7337:Kcnj6
|
UTSW |
16 |
94,634,073 (GRCm39) |
missense |
probably benign |
0.10 |
R7396:Kcnj6
|
UTSW |
16 |
94,563,306 (GRCm39) |
missense |
probably benign |
0.31 |
R8543:Kcnj6
|
UTSW |
16 |
94,563,250 (GRCm39) |
missense |
possibly damaging |
0.73 |
R9614:Kcnj6
|
UTSW |
16 |
94,633,307 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Predicted Primers |
PCR Primer
(F):5'- AAGCACAGTTTCCCATCCCG -3'
(R):5'- TGACGGACATCTTCACCAC -3'
Sequencing Primer
(F):5'- ATGGAGATCACCGCGTGG -3'
(R):5'- ACCCTGGTGGACCTGAAGTG -3'
|
Posted On |
2018-06-22 |