Incidental Mutation 'R0900:Limk2'
ID |
83844 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Limk2
|
Ensembl Gene |
ENSMUSG00000020451 |
Gene Name |
LIM domain kinase 2 |
Synonyms |
whe, Limk2b, Limk2a, A930024P04Rik, LIM kinase 2 |
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.186)
|
Stock # |
R0900 (G1)
|
Quality Score |
225 |
Status
|
Not validated
|
Chromosome |
11 |
Chromosomal Location |
3294256-3359189 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to G
at 3300731 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Phenylalanine to Leucine
at position 204
(F204L)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000105656
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000101638]
[ENSMUST00000101640]
[ENSMUST00000101642]
[ENSMUST00000110029]
|
AlphaFold |
O54785 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000101638
AA Change: F391L
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000099162 Gene: ENSMUSG00000020451 AA Change: F391L
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 |
probably damaging
Transcript: ENSMUST00000101640
AA Change: F376L
PolyPhen 2
Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000099163 Gene: ENSMUSG00000020451 AA Change: F376L
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 damaging
Transcript: ENSMUST00000101642
AA Change: F370L
PolyPhen 2
Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)
|
SMART Domains |
Protein: ENSMUSP00000099165 Gene: ENSMUSG00000020451 AA Change: F370L
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 |
probably damaging
Transcript: ENSMUST00000110029
AA Change: F204L
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000105656 Gene: ENSMUSG00000020451 AA Change: F204L
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: ENSMUST00000134576
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000142322
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000148771
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000142926
|
Coding Region Coverage |
- 1x: 99.5%
- 3x: 99.1%
- 10x: 98.0%
- 20x: 96.7%
|
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: 42 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Abcb5 |
A |
T |
12: 118,904,359 (GRCm39) |
F144I |
probably damaging |
Het |
Als2cl |
A |
G |
9: 110,719,496 (GRCm39) |
R468G |
possibly damaging |
Het |
Arsk |
C |
A |
13: 76,246,576 (GRCm39) |
|
probably benign |
Het |
Cacna1d |
T |
C |
14: 29,833,039 (GRCm39) |
H912R |
probably damaging |
Het |
Ccr1 |
A |
T |
9: 123,764,371 (GRCm39) |
V53D |
possibly damaging |
Het |
Cfap91 |
G |
A |
16: 38,156,764 (GRCm39) |
S47L |
possibly damaging |
Het |
Clec2d |
G |
A |
6: 129,160,076 (GRCm39) |
R30K |
probably benign |
Het |
Col12a1 |
A |
G |
9: 79,591,535 (GRCm39) |
V975A |
possibly damaging |
Het |
Col4a1 |
AGCCAGGGATGCCAGG |
AGCCAGG |
8: 11,268,014 (GRCm39) |
|
probably benign |
Het |
Cul7 |
T |
C |
17: 46,969,263 (GRCm39) |
S907P |
probably benign |
Het |
Depdc1b |
A |
T |
13: 108,498,794 (GRCm39) |
H159L |
possibly damaging |
Het |
Dhx57 |
T |
C |
17: 80,583,011 (GRCm39) |
H198R |
probably benign |
Het |
Dpp7 |
T |
C |
2: 25,246,311 (GRCm39) |
D10G |
probably damaging |
Het |
Esp18 |
G |
A |
17: 39,719,023 (GRCm39) |
M7I |
possibly damaging |
Het |
Fam120a |
G |
T |
13: 49,039,219 (GRCm39) |
A979E |
possibly damaging |
Het |
Fam167a |
A |
G |
14: 63,689,828 (GRCm39) |
T42A |
probably damaging |
Het |
Gm973 |
A |
G |
1: 59,605,827 (GRCm39) |
R553G |
probably benign |
Het |
Ift140 |
T |
A |
17: 25,254,786 (GRCm39) |
I422N |
probably benign |
Het |
Jag1 |
CTTT |
CTTTT |
2: 136,932,802 (GRCm39) |
|
probably null |
Het |
Lmo7 |
A |
G |
14: 102,124,624 (GRCm39) |
D361G |
probably damaging |
Het |
Muc2 |
CGTG |
CGTGTG |
7: 141,699,185 (GRCm38) |
|
probably null |
Het |
Nup98 |
T |
A |
7: 101,809,923 (GRCm39) |
T536S |
probably damaging |
Het |
Or52e2 |
T |
A |
7: 102,804,520 (GRCm39) |
M145L |
probably benign |
Het |
Parp14 |
G |
A |
16: 35,677,130 (GRCm39) |
A946V |
probably benign |
Het |
Pcdh18 |
A |
T |
3: 49,711,252 (GRCm39) |
F21Y |
probably benign |
Het |
Pcna-ps2 |
T |
A |
19: 9,261,487 (GRCm39) |
Y249N |
probably damaging |
Het |
Prkce |
A |
T |
17: 86,932,886 (GRCm39) |
D622V |
probably damaging |
Het |
Prss47 |
A |
C |
13: 65,197,208 (GRCm39) |
V176G |
possibly damaging |
Het |
Prss55 |
C |
T |
14: 64,314,627 (GRCm39) |
R181H |
probably benign |
Het |
Prtg |
A |
T |
9: 72,752,225 (GRCm39) |
I204L |
probably benign |
Het |
Pura |
T |
C |
18: 36,420,720 (GRCm39) |
I169T |
probably damaging |
Het |
Rttn |
C |
T |
18: 89,119,815 (GRCm39) |
T1750I |
probably benign |
Het |
Slc25a26 |
T |
A |
6: 94,484,639 (GRCm39) |
S60T |
probably damaging |
Het |
Tktl2 |
G |
A |
8: 66,964,999 (GRCm39) |
V186M |
probably damaging |
Het |
Tmem94 |
T |
A |
11: 115,682,804 (GRCm39) |
C614S |
probably benign |
Het |
Trim12a |
T |
C |
7: 103,953,469 (GRCm39) |
N214S |
probably benign |
Het |
Ube3c |
T |
C |
5: 29,806,344 (GRCm39) |
Y329H |
probably benign |
Het |
Ubxn2a |
T |
C |
12: 4,952,257 (GRCm39) |
K2E |
probably damaging |
Het |
Unc80 |
A |
T |
1: 66,710,757 (GRCm39) |
E2675D |
probably benign |
Het |
Usf3 |
C |
T |
16: 44,036,321 (GRCm39) |
P267L |
probably benign |
Het |
Vmn1r129 |
A |
T |
7: 21,094,635 (GRCm39) |
Y194* |
probably null |
Het |
Zfp750 |
T |
C |
11: 121,403,807 (GRCm39) |
E356G |
probably benign |
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 |
|
R1587:Limk2
|
UTSW |
11 |
3,303,455 (GRCm39) |
missense |
possibly damaging |
0.82 |
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'- AGGAGTCCTTCCCAGCTTTTGGTC -3'
(R):5'- GCCCCATCCATGAACATCTCACTTG -3'
Sequencing Primer
(F):5'- TGATGGCAAACAAGGTCCCTC -3'
(R):5'- ATCCATGAACATCTCACTTGTACTG -3'
|
Posted On |
2013-11-08 |