Incidental Mutation 'IGL03000:Kcnn2'
ID |
407290 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
Gene Symbol |
Kcnn2
|
Ensembl Gene |
ENSMUSG00000054477 |
Gene Name |
potassium intermediate/small conductance calcium-activated channel, subfamily N, member 2 |
Synonyms |
small conductance calcium-activated potassium channel 2, bc, fri, SK2 |
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.155)
|
Stock # |
IGL03000
|
Quality Score |
|
Status
|
|
Chromosome |
18 |
Chromosomal Location |
45401927-45819091 bp(+) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
T to C
at 45693635 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Phenylalanine to Leucine
at position 404
(F404L)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000067884
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000066890]
[ENSMUST00000169783]
[ENSMUST00000183850]
[ENSMUST00000211323]
|
AlphaFold |
P58390 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000066890
AA Change: F404L
PolyPhen 2
Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
|
SMART Domains |
Protein: ENSMUSP00000067884 Gene: ENSMUSG00000054477 AA Change: F404L
Domain | Start | End | E-Value | Type |
low complexity region
|
62 |
76 |
N/A |
INTRINSIC |
low complexity region
|
84 |
90 |
N/A |
INTRINSIC |
low complexity region
|
98 |
114 |
N/A |
INTRINSIC |
low complexity region
|
129 |
141 |
N/A |
INTRINSIC |
low complexity region
|
158 |
180 |
N/A |
INTRINSIC |
low complexity region
|
198 |
212 |
N/A |
INTRINSIC |
low complexity region
|
219 |
254 |
N/A |
INTRINSIC |
low complexity region
|
279 |
289 |
N/A |
INTRINSIC |
low complexity region
|
301 |
326 |
N/A |
INTRINSIC |
low complexity region
|
345 |
373 |
N/A |
INTRINSIC |
Pfam:SK_channel
|
380 |
493 |
2.2e-51 |
PFAM |
transmembrane domain
|
516 |
535 |
N/A |
INTRINSIC |
Pfam:Ion_trans_2
|
572 |
658 |
2.2e-14 |
PFAM |
CaMBD
|
672 |
748 |
6.51e-51 |
SMART |
coiled coil region
|
751 |
784 |
N/A |
INTRINSIC |
low complexity region
|
815 |
839 |
N/A |
INTRINSIC |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000167895
|
SMART Domains |
Protein: ENSMUSP00000126285 Gene: ENSMUSG00000054477
Domain | Start | End | E-Value | Type |
low complexity region
|
14 |
24 |
N/A |
INTRINSIC |
low complexity region
|
36 |
61 |
N/A |
INTRINSIC |
low complexity region
|
80 |
108 |
N/A |
INTRINSIC |
Pfam:SK_channel
|
115 |
233 |
7e-61 |
PFAM |
transmembrane domain
|
251 |
270 |
N/A |
INTRINSIC |
Pfam:Ion_trans_2
|
306 |
394 |
6.2e-15 |
PFAM |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000169783
AA Change: F139L
PolyPhen 2
Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)
|
SMART Domains |
Protein: ENSMUSP00000129659 Gene: ENSMUSG00000054477 AA Change: F139L
Domain | Start | End | E-Value | Type |
low complexity region
|
14 |
24 |
N/A |
INTRINSIC |
low complexity region
|
36 |
61 |
N/A |
INTRINSIC |
low complexity region
|
80 |
108 |
N/A |
INTRINSIC |
Pfam:SK_channel
|
115 |
215 |
1.4e-36 |
PFAM |
Pfam:Ion_trans_2
|
169 |
254 |
9.5e-15 |
PFAM |
CaMBD
|
267 |
343 |
6.51e-51 |
SMART |
coiled coil region
|
346 |
379 |
N/A |
INTRINSIC |
low complexity region
|
410 |
434 |
N/A |
INTRINSIC |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000183850
AA Change: F139L
PolyPhen 2
Score 0.317 (Sensitivity: 0.90; Specificity: 0.89)
|
SMART Domains |
Protein: ENSMUSP00000139350 Gene: ENSMUSG00000054477 AA Change: F139L
Domain | Start | End | E-Value | Type |
low complexity region
|
62 |
76 |
N/A |
INTRINSIC |
low complexity region
|
84 |
90 |
N/A |
INTRINSIC |
low complexity region
|
98 |
114 |
N/A |
INTRINSIC |
low complexity region
|
129 |
141 |
N/A |
INTRINSIC |
low complexity region
|
158 |
180 |
N/A |
INTRINSIC |
low complexity region
|
198 |
212 |
N/A |
INTRINSIC |
low complexity region
|
219 |
254 |
N/A |
INTRINSIC |
low complexity region
|
279 |
289 |
N/A |
INTRINSIC |
low complexity region
|
301 |
326 |
N/A |
INTRINSIC |
low complexity region
|
345 |
373 |
N/A |
INTRINSIC |
Pfam:SK_channel
|
380 |
498 |
2.9e-60 |
PFAM |
transmembrane domain
|
516 |
535 |
N/A |
INTRINSIC |
Pfam:Ion_trans_2
|
573 |
659 |
1.8e-14 |
PFAM |
CaMBD
|
672 |
748 |
6.51e-51 |
SMART |
coiled coil region
|
751 |
784 |
N/A |
INTRINSIC |
low complexity region
|
815 |
839 |
N/A |
INTRINSIC |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000183897
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000184101
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000211323
AA Change: F139L
PolyPhen 2
Score 0.317 (Sensitivity: 0.90; Specificity: 0.89)
|
Coding Region Coverage |
|
Validation Efficiency |
|
MGI Phenotype |
PHENOTYPE: Mice homozygous for a point mutation exhibit tremor and gait abnormalities. Homozygous null mice lack the apamin sensitive component of the medium afterhyperpolarization current but have normal hippocampal morphology. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 48 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Abca12 |
T |
C |
1: 71,360,959 (GRCm39) |
S445G |
probably benign |
Het |
Abca5 |
C |
T |
11: 110,208,640 (GRCm39) |
V226I |
probably benign |
Het |
Ankrd34c |
A |
T |
9: 89,611,239 (GRCm39) |
D367E |
probably benign |
Het |
Bmp6 |
G |
T |
13: 38,682,887 (GRCm39) |
|
probably benign |
Het |
Cacna2d2 |
T |
C |
9: 107,401,397 (GRCm39) |
|
probably null |
Het |
Cblb |
T |
G |
16: 52,024,905 (GRCm39) |
D933E |
probably damaging |
Het |
Ccny |
A |
G |
18: 9,353,489 (GRCm39) |
S95P |
probably benign |
Het |
Cep192 |
A |
G |
18: 67,985,115 (GRCm39) |
I1658V |
probably damaging |
Het |
Cntn6 |
A |
T |
6: 104,781,347 (GRCm39) |
T478S |
probably damaging |
Het |
Cpne7 |
T |
C |
8: 123,853,435 (GRCm39) |
F247L |
probably benign |
Het |
Csf1r |
A |
G |
18: 61,242,724 (GRCm39) |
E29G |
probably damaging |
Het |
Dctn3 |
T |
A |
4: 41,719,912 (GRCm39) |
I65F |
possibly damaging |
Het |
Dock1 |
A |
G |
7: 134,390,969 (GRCm39) |
E743G |
probably benign |
Het |
Dus2 |
C |
A |
8: 106,775,316 (GRCm39) |
T281N |
probably damaging |
Het |
Gbx1 |
G |
T |
5: 24,709,924 (GRCm39) |
T307K |
probably benign |
Het |
Gtf2ird2 |
A |
T |
5: 134,223,745 (GRCm39) |
N93I |
probably benign |
Het |
Heatr1 |
A |
G |
13: 12,449,292 (GRCm39) |
D1930G |
probably damaging |
Het |
Hif3a |
T |
C |
7: 16,782,564 (GRCm39) |
I334V |
probably benign |
Het |
Ints1 |
G |
T |
5: 139,752,261 (GRCm39) |
N756K |
probably benign |
Het |
Kmt2c |
G |
A |
5: 25,489,170 (GRCm39) |
R4590W |
probably damaging |
Het |
Limk1 |
A |
T |
5: 134,699,355 (GRCm39) |
V134E |
probably damaging |
Het |
Mep1a |
A |
G |
17: 43,785,881 (GRCm39) |
V736A |
probably benign |
Het |
Mex3a |
T |
A |
3: 88,443,602 (GRCm39) |
I226N |
probably damaging |
Het |
Mgl2 |
A |
T |
11: 70,025,026 (GRCm39) |
K16* |
probably null |
Het |
Mms22l |
G |
T |
4: 24,581,161 (GRCm39) |
V864L |
probably damaging |
Het |
Mroh4 |
T |
A |
15: 74,487,963 (GRCm39) |
M320L |
probably benign |
Het |
Mylk3 |
G |
A |
8: 86,085,806 (GRCm39) |
P243S |
probably damaging |
Het |
Nbea |
A |
C |
3: 55,912,048 (GRCm39) |
D1246E |
possibly damaging |
Het |
Ndnf |
A |
G |
6: 65,680,299 (GRCm39) |
T193A |
possibly damaging |
Het |
Nfasc |
T |
C |
1: 132,549,247 (GRCm39) |
|
probably benign |
Het |
Or6k8-ps1 |
A |
G |
1: 173,979,126 (GRCm39) |
T15A |
probably benign |
Het |
Ptprq |
A |
T |
10: 107,378,518 (GRCm39) |
F2008I |
probably damaging |
Het |
Rhag |
A |
G |
17: 41,139,413 (GRCm39) |
K116R |
probably benign |
Het |
Rictor |
T |
A |
15: 6,798,721 (GRCm39) |
|
probably benign |
Het |
Slc35f5 |
C |
A |
1: 125,502,479 (GRCm39) |
T277N |
probably damaging |
Het |
Sorcs2 |
A |
G |
5: 36,222,675 (GRCm39) |
|
probably benign |
Het |
Ssh2 |
T |
A |
11: 77,312,032 (GRCm39) |
|
probably benign |
Het |
Togaram2 |
T |
C |
17: 72,024,365 (GRCm39) |
S830P |
probably benign |
Het |
Trim30d |
T |
C |
7: 104,122,476 (GRCm39) |
T112A |
probably benign |
Het |
Ttc34 |
T |
C |
4: 154,949,888 (GRCm39) |
V947A |
probably damaging |
Het |
Ttn |
A |
G |
2: 76,642,953 (GRCm39) |
|
probably benign |
Het |
Ubr5 |
A |
T |
15: 38,025,096 (GRCm39) |
V560D |
probably damaging |
Het |
Ush2a |
A |
T |
1: 188,282,053 (GRCm39) |
E1856V |
possibly damaging |
Het |
Zfp142 |
T |
C |
1: 74,612,777 (GRCm39) |
M457V |
probably benign |
Het |
Zfp711 |
C |
T |
X: 111,534,555 (GRCm39) |
Q137* |
probably null |
Het |
Zkscan17 |
T |
C |
11: 59,377,986 (GRCm39) |
Y399C |
probably damaging |
Het |
Zswim6 |
T |
G |
13: 107,863,649 (GRCm39) |
|
noncoding transcript |
Het |
Zswim6 |
T |
A |
13: 107,863,650 (GRCm39) |
|
noncoding transcript |
Het |
|
Other mutations in Kcnn2 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL00087:Kcnn2
|
APN |
18 |
45,725,303 (GRCm39) |
missense |
probably damaging |
0.98 |
IGL00341:Kcnn2
|
APN |
18 |
45,810,138 (GRCm39) |
splice site |
probably benign |
|
IGL01317:Kcnn2
|
APN |
18 |
45,693,694 (GRCm39) |
splice site |
probably null |
|
IGL02121:Kcnn2
|
APN |
18 |
45,694,340 (GRCm39) |
missense |
probably damaging |
0.98 |
IGL02561:Kcnn2
|
APN |
18 |
45,725,259 (GRCm39) |
missense |
possibly damaging |
0.59 |
IGL03116:Kcnn2
|
APN |
18 |
45,788,273 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL03155:Kcnn2
|
APN |
18 |
45,818,382 (GRCm39) |
missense |
probably damaging |
0.99 |
IGL03289:Kcnn2
|
APN |
18 |
45,810,111 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL03343:Kcnn2
|
APN |
18 |
45,810,026 (GRCm39) |
missense |
probably damaging |
0.97 |
jitter
|
UTSW |
18 |
45,694,320 (GRCm39) |
synonymous |
silent |
|
I2288:Kcnn2
|
UTSW |
18 |
45,808,340 (GRCm39) |
intron |
probably benign |
|
R0256:Kcnn2
|
UTSW |
18 |
45,725,472 (GRCm39) |
missense |
probably damaging |
0.98 |
R0310:Kcnn2
|
UTSW |
18 |
45,693,585 (GRCm39) |
missense |
probably damaging |
1.00 |
R0464:Kcnn2
|
UTSW |
18 |
45,693,426 (GRCm39) |
missense |
probably damaging |
0.99 |
R0468:Kcnn2
|
UTSW |
18 |
45,692,538 (GRCm39) |
missense |
possibly damaging |
0.96 |
R0485:Kcnn2
|
UTSW |
18 |
45,693,215 (GRCm39) |
missense |
probably benign |
0.06 |
R0722:Kcnn2
|
UTSW |
18 |
45,692,543 (GRCm39) |
missense |
possibly damaging |
0.73 |
R0898:Kcnn2
|
UTSW |
18 |
45,692,543 (GRCm39) |
missense |
possibly damaging |
0.73 |
R1567:Kcnn2
|
UTSW |
18 |
45,803,401 (GRCm39) |
splice site |
probably null |
|
R4543:Kcnn2
|
UTSW |
18 |
45,692,715 (GRCm39) |
missense |
probably benign |
0.00 |
R4720:Kcnn2
|
UTSW |
18 |
45,816,187 (GRCm39) |
missense |
possibly damaging |
0.78 |
R4732:Kcnn2
|
UTSW |
18 |
45,693,416 (GRCm39) |
missense |
possibly damaging |
0.94 |
R4733:Kcnn2
|
UTSW |
18 |
45,693,416 (GRCm39) |
missense |
possibly damaging |
0.94 |
R4801:Kcnn2
|
UTSW |
18 |
45,818,334 (GRCm39) |
splice site |
probably benign |
|
R4844:Kcnn2
|
UTSW |
18 |
45,816,187 (GRCm39) |
missense |
possibly damaging |
0.78 |
R4927:Kcnn2
|
UTSW |
18 |
45,692,798 (GRCm39) |
missense |
probably benign |
0.01 |
R5011:Kcnn2
|
UTSW |
18 |
45,818,352 (GRCm39) |
missense |
possibly damaging |
0.86 |
R5108:Kcnn2
|
UTSW |
18 |
45,725,122 (GRCm39) |
missense |
probably damaging |
0.99 |
R5805:Kcnn2
|
UTSW |
18 |
45,816,198 (GRCm39) |
missense |
probably damaging |
0.98 |
R5841:Kcnn2
|
UTSW |
18 |
45,692,463 (GRCm39) |
missense |
probably benign |
|
R5888:Kcnn2
|
UTSW |
18 |
45,725,412 (GRCm39) |
missense |
probably damaging |
0.98 |
R5926:Kcnn2
|
UTSW |
18 |
45,818,351 (GRCm39) |
missense |
probably benign |
0.01 |
R6552:Kcnn2
|
UTSW |
18 |
45,693,165 (GRCm39) |
missense |
probably benign |
0.00 |
R6882:Kcnn2
|
UTSW |
18 |
45,692,505 (GRCm39) |
missense |
possibly damaging |
0.53 |
R6999:Kcnn2
|
UTSW |
18 |
45,725,444 (GRCm39) |
missense |
probably damaging |
0.99 |
R7324:Kcnn2
|
UTSW |
18 |
45,693,138 (GRCm39) |
missense |
probably benign |
|
R7509:Kcnn2
|
UTSW |
18 |
45,816,187 (GRCm39) |
missense |
probably benign |
0.32 |
R7667:Kcnn2
|
UTSW |
18 |
45,692,505 (GRCm39) |
missense |
possibly damaging |
0.53 |
R8064:Kcnn2
|
UTSW |
18 |
45,692,426 (GRCm39) |
start codon destroyed |
probably benign |
0.01 |
R8122:Kcnn2
|
UTSW |
18 |
45,810,005 (GRCm39) |
missense |
probably damaging |
0.99 |
R8730:Kcnn2
|
UTSW |
18 |
45,725,139 (GRCm39) |
missense |
possibly damaging |
0.75 |
R8768:Kcnn2
|
UTSW |
18 |
45,692,502 (GRCm39) |
missense |
possibly damaging |
0.53 |
R9183:Kcnn2
|
UTSW |
18 |
45,694,379 (GRCm39) |
missense |
probably damaging |
0.99 |
R9278:Kcnn2
|
UTSW |
18 |
45,725,446 (GRCm39) |
missense |
probably damaging |
0.96 |
R9597:Kcnn2
|
UTSW |
18 |
45,816,149 (GRCm39) |
missense |
probably benign |
0.16 |
R9773:Kcnn2
|
UTSW |
18 |
45,788,365 (GRCm39) |
missense |
probably damaging |
0.99 |
|
Posted On |
2016-08-02 |