Incidental Mutation 'IGL00337:Kcnj8'
| ID |
5348 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Kcnj8
|
| Ensembl Gene |
ENSMUSG00000030247 |
| Gene Name |
potassium inwardly-rectifying channel, subfamily J, member 8 |
| Synonyms |
slmbr, gnite, Kir6.1, sltr |
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
IGL00337
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
6 |
| Chromosomal Location |
142510563-142517340 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 142515961 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Asparagine to Aspartic acid
at position 49
(N49D)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000032374
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000032374]
[ENSMUST00000203945]
|
| AlphaFold |
P97794 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000032374
AA Change: N49D
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000032374
Gene: ENSMUSG00000030247
AA Change: N49D
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:IRK
|
37 |
371 |
2.3e-141 |
PFAM |
|
low complexity region
|
378 |
404 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000203945
AA Change: N49D
PolyPhen 2
Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000145440
Gene: ENSMUSG00000030247
AA Change: N49D
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:IRK
|
37 |
371 |
2.3e-141 |
PFAM |
|
low complexity region
|
378 |
404 |
N/A |
INTRINSIC |
|
| Coding Region Coverage |
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Potassium channels are present in most mammalian cells, where they participate in a wide range of physiologic responses. The protein encoded by this gene is an integral membrane protein and inward-rectifier type potassium channel. The encoded protein, which has a greater tendency to allow potassium to flow into a cell rather than out of a cell, is controlled by G-proteins. Defects in this gene may be a cause of J-wave syndromes and sudden infant death syndrome (SIDS). [provided by RefSeq, May 2012]
PHENOTYPE: Mice homozygous for a targeted null mutation exhibit sudden cardiac death due to dysregulation of the vascular tonus in the coronary arteries, and exhibit a phenotype resembling Prinzmetal (or variant) angina in humans. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 40 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Ap1ar |
A |
T |
3: 127,614,401 (GRCm39) |
|
probably benign |
Het |
| Ap1ar |
A |
C |
3: 127,614,400 (GRCm39) |
|
probably benign |
Het |
| Apip |
A |
T |
2: 102,922,257 (GRCm39) |
T208S |
probably benign |
Het |
| Arhgap11a |
A |
G |
2: 113,672,287 (GRCm39) |
V227A |
probably damaging |
Het |
| Atrn |
G |
T |
2: 130,799,999 (GRCm39) |
V459F |
probably damaging |
Het |
| Cep295 |
T |
C |
9: 15,237,368 (GRCm39) |
|
probably null |
Het |
| Cfhr1 |
A |
G |
1: 139,484,253 (GRCm39) |
|
probably benign |
Het |
| D5Ertd615e |
A |
G |
5: 45,320,769 (GRCm39) |
|
noncoding transcript |
Het |
| Dhx29 |
A |
G |
13: 113,101,137 (GRCm39) |
I1227V |
probably benign |
Het |
| Fam98a |
T |
C |
17: 75,858,742 (GRCm39) |
D16G |
probably damaging |
Het |
| Frk |
A |
G |
10: 34,360,239 (GRCm39) |
D80G |
probably damaging |
Het |
| Gabbr2 |
A |
T |
4: 46,787,600 (GRCm39) |
H354Q |
probably damaging |
Het |
| Ggps1 |
G |
A |
13: 14,228,973 (GRCm39) |
S70L |
probably damaging |
Het |
| Gm4553 |
T |
C |
7: 141,718,964 (GRCm39) |
S155G |
unknown |
Het |
| Hpx |
T |
C |
7: 105,240,977 (GRCm39) |
Y432C |
probably damaging |
Het |
| Hyal2 |
T |
C |
9: 107,449,371 (GRCm39) |
C376R |
probably damaging |
Het |
| Il10rb |
G |
A |
16: 91,203,227 (GRCm39) |
A8T |
probably benign |
Het |
| Ing5 |
G |
T |
1: 93,733,816 (GRCm39) |
M1I |
probably null |
Het |
| Kcnc4 |
C |
T |
3: 107,355,189 (GRCm39) |
D420N |
probably benign |
Het |
| Kif26b |
C |
A |
1: 178,743,213 (GRCm39) |
A656D |
probably damaging |
Het |
| Klc4 |
T |
C |
17: 46,946,361 (GRCm39) |
E488G |
probably damaging |
Het |
| Mtmr4 |
C |
T |
11: 87,502,750 (GRCm39) |
H878Y |
probably benign |
Het |
| Ndufaf7 |
T |
C |
17: 79,254,520 (GRCm39) |
|
probably benign |
Het |
| Nlrp14 |
T |
G |
7: 106,781,308 (GRCm39) |
D168E |
possibly damaging |
Het |
| Ogdhl |
T |
C |
14: 32,055,669 (GRCm39) |
F251S |
probably damaging |
Het |
| Or1p1 |
T |
C |
11: 74,180,213 (GRCm39) |
V247A |
probably damaging |
Het |
| P2rx5 |
A |
T |
11: 73,058,318 (GRCm39) |
|
probably null |
Het |
| Parp14 |
G |
A |
16: 35,661,445 (GRCm39) |
T1501I |
probably benign |
Het |
| Prl3c1 |
C |
A |
13: 27,384,746 (GRCm39) |
T85K |
probably damaging |
Het |
| Psg27 |
A |
G |
7: 18,295,729 (GRCm39) |
Y239H |
probably damaging |
Het |
| Pzp |
T |
C |
6: 128,493,872 (GRCm39) |
R300G |
probably benign |
Het |
| Sec16a |
A |
G |
2: 26,329,499 (GRCm39) |
S839P |
probably benign |
Het |
| Sphkap |
T |
A |
1: 83,317,329 (GRCm39) |
D56V |
probably damaging |
Het |
| Srrt |
C |
T |
5: 137,294,240 (GRCm39) |
|
probably benign |
Het |
| Sstr3 |
T |
A |
15: 78,424,667 (GRCm39) |
T27S |
probably benign |
Het |
| Taf1d |
C |
A |
9: 15,222,899 (GRCm39) |
S255Y |
probably damaging |
Het |
| Tbc1d15 |
C |
A |
10: 115,045,546 (GRCm39) |
E473* |
probably null |
Het |
| Tmem247 |
T |
C |
17: 87,224,963 (GRCm39) |
V24A |
probably benign |
Het |
| Txnrd2 |
T |
C |
16: 18,296,519 (GRCm39) |
C494R |
probably damaging |
Het |
| Zfp180 |
A |
G |
7: 23,784,894 (GRCm39) |
D5G |
probably damaging |
Het |
|
| Other mutations in Kcnj8 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL02303:Kcnj8
|
APN |
6 |
142,515,837 (GRCm39) |
missense |
probably benign |
0.01 |
|
IGL03026:Kcnj8
|
APN |
6 |
142,512,199 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
goodnight
|
UTSW |
6 |
0 () |
large deletion |
|
|
|
mayday
|
UTSW |
6 |
0 () |
large deletion |
|
|
|
slumber
|
UTSW |
6 |
0 () |
large deletion |
|
|
|
solitaire
|
UTSW |
6 |
0 () |
large deletion |
|
|
|
sos
|
UTSW |
6 |
142,511,653 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0278:Kcnj8
|
UTSW |
6 |
142,516,074 (GRCm39) |
missense |
probably benign |
0.12 |
|
R0927:Kcnj8
|
UTSW |
6 |
142,511,627 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R1680:Kcnj8
|
UTSW |
6 |
142,515,915 (GRCm39) |
nonsense |
probably null |
|
|
R1864:Kcnj8
|
UTSW |
6 |
142,515,966 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1865:Kcnj8
|
UTSW |
6 |
142,515,966 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2087:Kcnj8
|
UTSW |
6 |
142,511,422 (GRCm39) |
missense |
probably benign |
0.02 |
|
R4900:Kcnj8
|
UTSW |
6 |
142,512,221 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5863:Kcnj8
|
UTSW |
6 |
142,511,414 (GRCm39) |
missense |
probably benign |
0.02 |
|
R6493:Kcnj8
|
UTSW |
6 |
142,511,773 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6598:Kcnj8
|
UTSW |
6 |
142,515,959 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7068:Kcnj8
|
UTSW |
6 |
142,511,965 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7587:Kcnj8
|
UTSW |
6 |
142,512,065 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7698:Kcnj8
|
UTSW |
6 |
142,511,479 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7908:Kcnj8
|
UTSW |
6 |
142,511,755 (GRCm39) |
missense |
probably benign |
0.44 |
|
R9199:Kcnj8
|
UTSW |
6 |
142,512,118 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9757:Kcnj8
|
UTSW |
6 |
142,515,805 (GRCm39) |
missense |
probably benign |
0.00 |
|
X0018:Kcnj8
|
UTSW |
6 |
142,511,640 (GRCm39) |
missense |
probably benign |
0.17 |
|
X0020:Kcnj8
|
UTSW |
6 |
142,511,640 (GRCm39) |
missense |
probably benign |
0.17 |
|
X0026:Kcnj8
|
UTSW |
6 |
142,511,640 (GRCm39) |
missense |
probably benign |
0.17 |
|
X0027:Kcnj8
|
UTSW |
6 |
142,511,640 (GRCm39) |
missense |
probably benign |
0.17 |
|
X0061:Kcnj8
|
UTSW |
6 |
142,515,846 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0065:Kcnj8
|
UTSW |
6 |
142,511,640 (GRCm39) |
missense |
probably benign |
0.17 |
|
| Posted On |
2012-04-20 |
Incidental Mutation