Incidental Mutation 'R1587:Limk2'
| ID |
177583 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Limk2
|
| Ensembl Gene |
ENSMUSG00000020451 |
| Gene Name |
LIM domain kinase 2 |
| Synonyms |
whe, Limk2b, Limk2a, A930024P04Rik, LIM kinase 2 |
| MMRRC Submission |
039624-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.186)
|
| Stock # |
R1587 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
3294256-3359189 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 3303455 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Asparagine to Serine
at position 101
(N101S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000105656
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000101638]
[ENSMUST00000101640]
[ENSMUST00000101642]
[ENSMUST00000110029]
|
| AlphaFold |
O54785 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000101638
AA Change: N288S
PolyPhen 2
Score 0.816 (Sensitivity: 0.84; Specificity: 0.93)
|
| SMART Domains |
Protein: ENSMUSP00000099162
Gene: ENSMUSG00000020451
AA Change: N288S
| Domain | Start | End | E-Value | Type |
|---|
|
LIM
|
11 |
63 |
2e-14 |
SMART |
|
LIM
|
71 |
124 |
4.63e-10 |
SMART |
|
PDZ
|
161 |
239 |
7.04e-10 |
SMART |
|
low complexity region
|
241 |
255 |
N/A |
INTRINSIC |
|
low complexity region
|
280 |
306 |
N/A |
INTRINSIC |
|
low complexity region
|
310 |
322 |
N/A |
INTRINSIC |
|
Pfam:Pkinase
|
331 |
600 |
5.3e-48 |
PFAM |
|
Pfam:Pkinase_Tyr
|
331 |
601 |
4.7e-50 |
PFAM |
|
Pfam:Kdo
|
341 |
497 |
8.6e-7 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000101640
AA Change: N267S
PolyPhen 2
Score 0.798 (Sensitivity: 0.84; Specificity: 0.93)
|
| SMART Domains |
Protein: ENSMUSP00000099163
Gene: ENSMUSG00000020451
AA Change: N267S
| Domain | Start | End | E-Value | Type |
|---|
|
LIM
|
7 |
42 |
4.91e-1 |
SMART |
|
LIM
|
50 |
103 |
4.63e-10 |
SMART |
|
PDZ
|
140 |
218 |
7.04e-10 |
SMART |
|
low complexity region
|
220 |
234 |
N/A |
INTRINSIC |
|
low complexity region
|
259 |
285 |
N/A |
INTRINSIC |
|
low complexity region
|
289 |
301 |
N/A |
INTRINSIC |
|
Pfam:Pkinase
|
310 |
582 |
1.2e-45 |
PFAM |
|
Pfam:Pkinase_Tyr
|
310 |
586 |
1.3e-51 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000101642
AA Change: N267S
PolyPhen 2
Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
|
| SMART Domains |
Protein: ENSMUSP00000099165
Gene: ENSMUSG00000020451
AA Change: N267S
| Domain | Start | End | E-Value | Type |
|---|
|
LIM
|
7 |
42 |
4.91e-1 |
SMART |
|
LIM
|
50 |
103 |
4.63e-10 |
SMART |
|
PDZ
|
140 |
218 |
7.04e-10 |
SMART |
|
low complexity region
|
220 |
234 |
N/A |
INTRINSIC |
|
low complexity region
|
259 |
285 |
N/A |
INTRINSIC |
|
low complexity region
|
289 |
301 |
N/A |
INTRINSIC |
|
Pfam:Pkinase
|
310 |
579 |
4.9e-48 |
PFAM |
|
Pfam:Pkinase_Tyr
|
310 |
580 |
4.3e-50 |
PFAM |
|
Pfam:Kdo
|
320 |
476 |
8.2e-7 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000110029
AA Change: N101S
PolyPhen 2
Score 0.816 (Sensitivity: 0.84; Specificity: 0.93)
|
| SMART Domains |
Protein: ENSMUSP00000105656
Gene: ENSMUSG00000020451
AA Change: N101S
| Domain | Start | End | E-Value | Type |
|---|
|
PDZ
|
1 |
52 |
4.55e-1 |
SMART |
|
low complexity region
|
54 |
68 |
N/A |
INTRINSIC |
|
low complexity region
|
93 |
119 |
N/A |
INTRINSIC |
|
low complexity region
|
123 |
135 |
N/A |
INTRINSIC |
|
Pfam:Pkinase
|
144 |
411 |
2.7e-49 |
PFAM |
|
Pfam:Pkinase_Tyr
|
144 |
414 |
1.7e-51 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000123689
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000125832
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000132479
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000134576
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000148771
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000142926
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000148091
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000142322
|
| Coding Region Coverage |
- 1x: 99.0%
- 3x: 98.0%
- 10x: 95.2%
- 20x: 88.9%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] There are approximately 40 known eukaryotic LIM proteins, so named for the LIM domains they contain. LIM domains are highly conserved cysteine-rich structures containing 2 zinc fingers. Although zinc fingers usually function by binding to DNA or RNA, the LIM motif probably mediates protein-protein interactions. LIM kinase-1 and LIM kinase-2 belong to a small subfamily with a unique combination of 2 N-terminal LIM motifs and a C-terminal protein kinase domain. The protein encoded by this gene is phosphorylated and activated by ROCK, a downstream effector of Rho, and the encoded protein, in turn, phosphorylates cofilin, inhibiting its actin-depolymerizing activity. It is thought that this pathway contributes to Rho-induced reorganization of the actin cytoskeleton. At least three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Male homozygotes for targeted null mutations exhibit small testes but are fertile. Mutant kidneys have fewer glomeruli and dilated renal tubules, but function normally. Mice homozygous for a gene trap allele or spontaneous mutation have open eyelids at birth, corneal abnormalities and inflammation. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 59 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| A530064D06Rik |
A |
T |
17: 48,473,585 (GRCm39) |
S111T |
probably benign |
Het |
| Abhd2 |
A |
T |
7: 79,003,758 (GRCm39) |
H279L |
probably benign |
Het |
| Ablim1 |
C |
T |
19: 57,071,979 (GRCm39) |
M1I |
probably null |
Het |
| Agrn |
T |
C |
4: 156,263,897 (GRCm39) |
Q122R |
probably damaging |
Het |
| Arfgef1 |
A |
T |
1: 10,230,184 (GRCm39) |
F1218I |
probably damaging |
Het |
| Bud13 |
C |
T |
9: 46,201,513 (GRCm39) |
P395S |
probably damaging |
Het |
| Ccdc110 |
G |
A |
8: 46,394,783 (GRCm39) |
V225M |
probably benign |
Het |
| Ccdc30 |
A |
T |
4: 119,210,373 (GRCm39) |
S248T |
probably damaging |
Het |
| Cdh20 |
C |
A |
1: 110,027,757 (GRCm39) |
Q501K |
probably damaging |
Het |
| Cwc27 |
T |
C |
13: 104,929,145 (GRCm39) |
D266G |
probably benign |
Het |
| Cyp2d40 |
T |
A |
15: 82,645,334 (GRCm39) |
|
probably null |
Het |
| Cyp4a32 |
T |
G |
4: 115,467,731 (GRCm39) |
N238K |
probably benign |
Het |
| Ddx11 |
T |
C |
17: 66,456,251 (GRCm39) |
L770P |
probably damaging |
Het |
| Dgcr8 |
C |
T |
16: 18,098,155 (GRCm39) |
G412E |
probably damaging |
Het |
| Disp2 |
C |
A |
2: 118,622,064 (GRCm39) |
A932D |
probably damaging |
Het |
| Dlg4 |
T |
A |
11: 69,922,572 (GRCm39) |
N291K |
possibly damaging |
Het |
| Dnajc7 |
A |
G |
11: 100,492,556 (GRCm39) |
I39T |
probably damaging |
Het |
| Elp1 |
G |
A |
4: 56,786,666 (GRCm39) |
Q426* |
probably null |
Het |
| Eno3 |
T |
C |
11: 70,552,296 (GRCm39) |
V316A |
probably damaging |
Het |
| Ep400 |
G |
A |
5: 110,874,768 (GRCm39) |
T944I |
probably benign |
Het |
| Ezh2 |
T |
G |
6: 47,529,424 (GRCm39) |
|
probably null |
Het |
| F7 |
A |
T |
8: 13,084,783 (GRCm39) |
I270F |
possibly damaging |
Het |
| Fancc |
A |
G |
13: 63,488,246 (GRCm39) |
F245L |
probably benign |
Het |
| Fzd7 |
G |
A |
1: 59,522,165 (GRCm39) |
C16Y |
possibly damaging |
Het |
| Gm29394 |
A |
G |
15: 57,892,008 (GRCm39) |
*200Q |
probably null |
Het |
| Ints8 |
A |
G |
4: 11,245,722 (GRCm39) |
|
probably null |
Het |
| Krt36 |
A |
T |
11: 99,993,128 (GRCm39) |
I449N |
probably damaging |
Het |
| Ldlr |
A |
T |
9: 21,649,209 (GRCm39) |
H328L |
probably damaging |
Het |
| Lrp4 |
A |
G |
2: 91,306,650 (GRCm39) |
N321S |
probably benign |
Het |
| Mafk |
T |
C |
5: 139,785,900 (GRCm39) |
S33P |
probably damaging |
Het |
| Mbtps1 |
T |
C |
8: 120,244,958 (GRCm39) |
Y831C |
probably damaging |
Het |
| Mfge8 |
T |
A |
7: 78,784,513 (GRCm39) |
I344F |
probably damaging |
Het |
| Myo5b |
T |
C |
18: 74,867,061 (GRCm39) |
V1430A |
probably benign |
Het |
| Nbas |
G |
A |
12: 13,608,686 (GRCm39) |
R2154H |
probably benign |
Het |
| Nlrp6 |
G |
A |
7: 140,502,959 (GRCm39) |
R355H |
probably damaging |
Het |
| Noc4l |
T |
C |
5: 110,800,889 (GRCm39) |
T76A |
probably benign |
Het |
| Nrp1 |
T |
A |
8: 129,202,763 (GRCm39) |
C583S |
probably damaging |
Het |
| Or2w4 |
C |
T |
13: 21,796,083 (GRCm39) |
D19N |
probably benign |
Het |
| Or5d35 |
T |
A |
2: 87,855,477 (GRCm39) |
M137K |
probably damaging |
Het |
| Pgm5 |
T |
A |
19: 24,793,113 (GRCm39) |
I318F |
probably damaging |
Het |
| Phf1 |
T |
A |
17: 27,156,466 (GRCm39) |
V536D |
probably damaging |
Het |
| Prpf4b |
C |
A |
13: 35,076,133 (GRCm39) |
A641D |
probably benign |
Het |
| Ptpro |
T |
A |
6: 137,420,592 (GRCm39) |
V1007D |
probably damaging |
Het |
| Rbm47 |
A |
G |
5: 66,182,334 (GRCm39) |
I433T |
probably benign |
Het |
| Resf1 |
G |
T |
6: 149,228,018 (GRCm39) |
V355F |
probably damaging |
Het |
| S100a3 |
G |
A |
3: 90,509,618 (GRCm39) |
E88K |
probably benign |
Het |
| Sesn1 |
A |
G |
10: 41,687,108 (GRCm39) |
I31V |
probably benign |
Het |
| Son |
T |
A |
16: 91,456,606 (GRCm39) |
S1784R |
probably damaging |
Het |
| Srbd1 |
G |
T |
17: 86,292,865 (GRCm39) |
D901E |
probably damaging |
Het |
| St8sia6 |
C |
T |
2: 13,677,416 (GRCm39) |
D134N |
possibly damaging |
Het |
| Synpo2 |
T |
A |
3: 122,908,047 (GRCm39) |
D423V |
probably damaging |
Het |
| Vmn2r108 |
A |
G |
17: 20,692,383 (GRCm39) |
S158P |
probably damaging |
Het |
| Vmn2r109 |
A |
T |
17: 20,761,002 (GRCm39) |
V785E |
probably damaging |
Het |
| Zfp143 |
A |
G |
7: 109,673,275 (GRCm39) |
D124G |
probably benign |
Het |
| Zfp251 |
A |
G |
15: 76,754,484 (GRCm39) |
L54P |
probably damaging |
Het |
| Zfp324 |
G |
T |
7: 12,704,570 (GRCm39) |
S253I |
possibly damaging |
Het |
| Zfp59 |
A |
G |
7: 27,553,559 (GRCm39) |
E337G |
possibly damaging |
Het |
| Zfp663 |
G |
T |
2: 165,195,437 (GRCm39) |
Q261K |
probably benign |
Het |
| Zhx3 |
T |
C |
2: 160,623,613 (GRCm39) |
|
probably null |
Het |
|
| Other mutations in Limk2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01105:Limk2
|
APN |
11 |
3,305,475 (GRCm39) |
splice site |
probably benign |
|
|
IGL01592:Limk2
|
APN |
11 |
3,309,052 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL01716:Limk2
|
APN |
11 |
3,308,990 (GRCm39) |
splice site |
probably null |
|
|
IGL01911:Limk2
|
APN |
11 |
3,305,340 (GRCm39) |
missense |
probably benign |
|
|
R0900:Limk2
|
UTSW |
11 |
3,300,731 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1632:Limk2
|
UTSW |
11 |
3,296,250 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1695:Limk2
|
UTSW |
11 |
3,303,275 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1712:Limk2
|
UTSW |
11 |
3,308,104 (GRCm39) |
splice site |
probably null |
|
|
R1792:Limk2
|
UTSW |
11 |
3,308,236 (GRCm39) |
missense |
probably benign |
|
|
R1982:Limk2
|
UTSW |
11 |
3,305,461 (GRCm39) |
missense |
probably benign |
0.00 |
|
R3009:Limk2
|
UTSW |
11 |
3,309,046 (GRCm39) |
missense |
probably benign |
0.01 |
|
R4565:Limk2
|
UTSW |
11 |
3,298,634 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R4703:Limk2
|
UTSW |
11 |
3,297,586 (GRCm39) |
nonsense |
probably null |
|
|
R4978:Limk2
|
UTSW |
11 |
3,359,069 (GRCm39) |
utr 5 prime |
probably benign |
|
|
R5160:Limk2
|
UTSW |
11 |
3,300,772 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5460:Limk2
|
UTSW |
11 |
3,302,332 (GRCm39) |
missense |
probably benign |
0.30 |
|
R6497:Limk2
|
UTSW |
11 |
3,310,492 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6543:Limk2
|
UTSW |
11 |
3,300,682 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6666:Limk2
|
UTSW |
11 |
3,310,493 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7054:Limk2
|
UTSW |
11 |
3,305,448 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R7330:Limk2
|
UTSW |
11 |
3,296,311 (GRCm39) |
missense |
probably benign |
0.39 |
|
R7681:Limk2
|
UTSW |
11 |
3,303,354 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R7722:Limk2
|
UTSW |
11 |
3,306,092 (GRCm39) |
splice site |
probably null |
|
|
R7745:Limk2
|
UTSW |
11 |
3,305,896 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R8120:Limk2
|
UTSW |
11 |
3,298,589 (GRCm39) |
splice site |
probably null |
|
|
R8193:Limk2
|
UTSW |
11 |
3,297,691 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R8379:Limk2
|
UTSW |
11 |
3,321,162 (GRCm39) |
start gained |
probably benign |
|
|
R8557:Limk2
|
UTSW |
11 |
3,296,379 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R8708:Limk2
|
UTSW |
11 |
3,300,763 (GRCm39) |
missense |
probably benign |
0.19 |
|
R9617:Limk2
|
UTSW |
11 |
3,297,715 (GRCm39) |
missense |
probably damaging |
0.99 |
|
| Predicted Primers |
PCR Primer
(F):5'- TTGATGGCCTGCCCAAAGAAGC -3'
(R):5'- CTATGTCTGGAGCATCGTGAGCTG -3'
Sequencing Primer
(F):5'- AGAAGCCCTTCCCCAGG -3'
(R):5'- ggcagacacctccccac -3'
|
| Posted On |
2014-04-24 |
Incidental Mutation