Mutagenetix > Incidental Mutation

Incidental Mutation 'R7147:Limk1'

553864

Institutional Source

Beutler Lab

Gene Symbol

Limk1

Ensembl Gene

ENSMUSG00000029674

Gene Name

LIM domain kinase 1

Synonyms

MMRRC Submission

045224-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7147 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

134684893-134717452 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 134686195 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Threonine at position 609 (M609T)

Ref Sequence

ENSEMBL: ENSMUSP00000015137 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000015137] [ENSMUST00000111233] [ENSMUST00000138590]

AlphaFold

P53668

Predicted Effect

probably benign
Transcript: ENSMUST00000015137
AA Change: M609T

PolyPhen 2 Score 0.141 (Sensitivity: 0.92; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000015137
Gene: ENSMUSG00000029674
AA Change: M609T

Domain	Start	End	E-Value	Type
LIM	24	75	5.3e-19	SMART
LIM	83	137	1.73e-9	SMART
PDZ	176	258	1.51e-9	SMART
low complexity region	266	277	N/A	INTRINSIC
Pfam:Pkinase	339	604	1.7e-49	PFAM
Pfam:Pkinase_Tyr	339	604	1.5e-55	PFAM
Pfam:Kdo	345	509	2.5e-10	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000111233
AA Change: M601T

PolyPhen 2 Score 0.297 (Sensitivity: 0.91; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000106864
Gene: ENSMUSG00000029674
AA Change: M601T

Domain	Start	End	E-Value	Type
LIM	23	67	2.19e-1	SMART
LIM	75	129	1.73e-9	SMART
PDZ	168	250	1.51e-9	SMART
low complexity region	258	269	N/A	INTRINSIC
Pfam:Pkinase_Tyr	331	596	1.5e-56	PFAM
Pfam:Pkinase	331	597	4.7e-50	PFAM
Pfam:Kdo	339	501	1.5e-9	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000134093

SMART Domains

Protein: ENSMUSP00000121718
Gene: ENSMUSG00000029674

Domain	Start	End	E-Value	Type
LIM	16	60	2.19e-1	SMART
LIM	68	122	1.73e-9	SMART
PDZ	161	243	1.51e-9	SMART
low complexity region	251	262	N/A	INTRINSIC
Pfam:Pkinase	324	425	3.9e-16	PFAM
Pfam:Pkinase_Tyr	324	434	5.4e-14	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000138590

SMART Domains

Protein: ENSMUSP00000118268
Gene: ENSMUSG00000029674

Domain	Start	End	E-Value	Type
Pfam:Pkinase	3	59	3.6e-9	PFAM
Pfam:Pkinase_Tyr	3	80	2.6e-13	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a member of the LIM kinase family of proteins. This protein is a serine/threonine kinase that regulates actin polymerization via phosphorylation and inactivation of the actin binding factor cofilin. This protein also stimulates axon growth and may play a role in brain development. Homozygous knockout mice for this gene exhibit reduced bone mass, abnormal neuronal morphology and altered synaptic function. Multiple pseudogenes of this gene have been identified. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for disruptions in this gene display an abnormal actin cytoskeleton in neurons of the central nervous system and structural abnormalities of the dendritic spines. Long term potentiation is altered and behavioral anomalies are seen. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 67 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adcy4	C	T	14: 56,017,182 (GRCm39)	G303D	probably damaging	Het
Adgra3	C	T	5: 50,118,587 (GRCm39)	G987D	probably damaging	Het
Akap11	A	G	14: 78,748,905 (GRCm39)	S1161P		Het
Ampd3	G	A	7: 110,404,059 (GRCm39)	E528K	probably damaging	Het
Arl8b	G	A	6: 108,791,976 (GRCm39)	R79Q	probably damaging	Het
Atf4	AAGCGGGCTGAGC	AAGC	15: 80,141,500 (GRCm39)		probably benign	Het
Cald1	A	T	6: 34,723,231 (GRCm39)	Q105L		Het
Casd1	T	C	6: 4,624,187 (GRCm39)	Y327H	probably benign	Het
Chodl	T	A	16: 78,743,629 (GRCm39)	C239S	probably damaging	Het
D130043K22Rik	A	T	13: 25,066,546 (GRCm39)	H781L	probably benign	Het
Dlg1	A	T	16: 31,610,672 (GRCm39)	M318L	probably benign	Het
Dlgap1	T	C	17: 70,969,753 (GRCm39)	S520P	probably benign	Het
Dmxl2	T	C	9: 54,324,013 (GRCm39)	I950V	probably benign	Het
Dnah17	T	A	11: 117,985,755 (GRCm39)	T1441S	probably benign	Het
Dock7	A	T	4: 98,849,654 (GRCm39)	N1638K	unknown	Het
Ect2	A	T	3: 27,204,239 (GRCm39)	D23E	probably benign	Het
Ephx1	T	A	1: 180,829,384 (GRCm39)	T55S	probably damaging	Het
F11	T	C	8: 45,703,183 (GRCm39)	Y169C	probably damaging	Het
Fbxw27	A	G	9: 109,618,391 (GRCm39)		probably null	Het
Fhl5	T	A	4: 25,213,777 (GRCm39)		probably null	Het
Gm5145	G	A	17: 20,791,323 (GRCm39)	E234K	probably damaging	Het
Gpr39	G	A	1: 125,800,238 (GRCm39)	D330N	possibly damaging	Het
Greb1	C	T	12: 16,783,428 (GRCm39)	R102H	probably damaging	Het
H4c17	A	G	13: 21,996,159 (GRCm39)	D69G	probably damaging	Het
Ighmbp2	T	C	19: 3,321,676 (GRCm39)	K361R	probably benign	Het
Inpp4b	A	G	8: 82,629,400 (GRCm39)	D245G	probably damaging	Het
Ints14	T	C	9: 64,891,267 (GRCm39)	V416A	possibly damaging	Het
Kif21a	A	G	15: 90,865,086 (GRCm39)	S529P	probably benign	Het
Lrrc75a	G	A	11: 62,496,795 (GRCm39)	P256S	probably damaging	Het
Mcc	T	C	18: 44,626,580 (GRCm39)	R339G	probably damaging	Het
Mdga1	C	T	17: 30,065,495 (GRCm39)	W371*	probably null	Het
Mei4	T	A	9: 81,809,649 (GRCm39)	L244Q	probably damaging	Het
Mical2	C	T	7: 111,922,810 (GRCm39)	P605L	possibly damaging	Het
Mrgprf	G	T	7: 144,862,128 (GRCm39)	R230L	possibly damaging	Het
Nlgn1	T	A	3: 26,187,509 (GRCm39)	R125S	probably benign	Het
Or52h7	A	G	7: 104,213,273 (GRCm39)		probably benign	Het
Papola	A	T	12: 105,774,897 (GRCm39)		probably benign	Het
Pold2	T	C	11: 5,823,095 (GRCm39)	D360G	probably benign	Het
Prr12	T	C	7: 44,683,274 (GRCm39)	R1797G	unknown	Het
Psmg2	C	T	18: 67,786,338 (GRCm39)	P233S	probably benign	Het
Ptprh	A	G	7: 4,553,781 (GRCm39)	W857R	probably damaging	Het
Raet1e	A	T	10: 22,057,179 (GRCm39)	M168L	probably benign	Het
Rhbdl2	A	T	4: 123,703,908 (GRCm39)	Y61F	probably damaging	Het
Sacm1l	A	G	9: 123,398,016 (GRCm39)	N236S	probably damaging	Het
Sbf2	A	T	7: 110,046,268 (GRCm39)	S310T	probably benign	Het
Sdr42e2	A	T	7: 120,412,238 (GRCm39)	R33S	probably damaging	Het
Sh3d19	T	A	3: 86,011,584 (GRCm39)	I390N	possibly damaging	Het
Slco3a1	A	G	7: 74,154,042 (GRCm39)	Y177H	probably damaging	Het
Smo	G	A	6: 29,758,448 (GRCm39)	G531D	possibly damaging	Het
Snx25	A	C	8: 46,558,233 (GRCm39)	V258G	probably damaging	Het
Spata31d1b	T	A	13: 59,866,028 (GRCm39)	S1059T	probably benign	Het
Srgap2	C	T	1: 131,238,332 (GRCm39)	C274Y		Het
Srrm1	A	G	4: 135,074,137 (GRCm39)	I48T	probably damaging	Het
Syne1	A	T	10: 5,199,340 (GRCm39)	V3719E	probably damaging	Het
Tcerg1	T	A	18: 42,683,128 (GRCm39)	M616K	probably benign	Het
Tgtp2	G	C	11: 48,950,135 (GRCm39)	R146G	probably damaging	Het
Tie1	A	T	4: 118,341,610 (GRCm39)	V234D	probably damaging	Het
Tom1	A	G	8: 75,783,895 (GRCm39)	N293S	probably damaging	Het
Trim13	A	T	14: 61,842,080 (GRCm39)	K32N	probably damaging	Het
Trim6	G	A	7: 103,874,777 (GRCm39)	V5I	probably benign	Het
Vps11	A	T	9: 44,266,379 (GRCm39)	L436*	probably null	Het
Vps50	C	T	6: 3,567,750 (GRCm39)	Q549*	probably null	Het
Vtcn1	T	A	3: 100,791,210 (GRCm39)	F83I	probably damaging	Het
Zfp131	T	C	13: 120,228,079 (GRCm39)	T523A	probably benign	Het
Zfp758	A	T	17: 22,594,981 (GRCm39)	Y489F	possibly damaging	Het
Zfp804a	T	C	2: 82,088,531 (GRCm39)	Y787H	probably benign	Het
Zfp9	C	T	6: 118,441,963 (GRCm39)	C233Y	probably damaging	Het

Other mutations in Limk1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01355:Limk1	APN	5	134,686,754 (GRCm39)	unclassified	probably benign
IGL02029:Limk1	APN	5	134,686,808 (GRCm39)	nonsense	probably null
IGL02211:Limk1	APN	5	134,686,491 (GRCm39)	missense	probably damaging	1.00
IGL03000:Limk1	APN	5	134,699,355 (GRCm39)	missense	probably damaging	0.99
extremist	UTSW	5	134,699,295 (GRCm39)	missense	probably damaging	1.00
R0046:Limk1	UTSW	5	134,701,615 (GRCm39)	missense	probably damaging	1.00
R0046:Limk1	UTSW	5	134,701,615 (GRCm39)	missense	probably damaging	1.00
R0058:Limk1	UTSW	5	134,688,725 (GRCm39)	missense	probably damaging	1.00
R0058:Limk1	UTSW	5	134,688,725 (GRCm39)	missense	probably damaging	1.00
R0071:Limk1	UTSW	5	134,690,245 (GRCm39)	missense	probably benign	0.01
R0180:Limk1	UTSW	5	134,698,115 (GRCm39)	missense	probably damaging	0.97
R1456:Limk1	UTSW	5	134,686,364 (GRCm39)	missense	probably benign	0.09
R2225:Limk1	UTSW	5	134,690,410 (GRCm39)	splice site	probably null
R2379:Limk1	UTSW	5	134,708,335 (GRCm39)	unclassified	probably benign
R2899:Limk1	UTSW	5	134,717,154 (GRCm39)	splice site	probably null
R3423:Limk1	UTSW	5	134,701,523 (GRCm39)	critical splice donor site	probably null
R4235:Limk1	UTSW	5	134,699,332 (GRCm39)	missense	probably benign	0.00
R4516:Limk1	UTSW	5	134,705,640 (GRCm39)	intron	probably benign
R4566:Limk1	UTSW	5	134,715,537 (GRCm39)	missense	probably benign	0.12
R4752:Limk1	UTSW	5	134,699,295 (GRCm39)	missense	probably damaging	1.00
R5682:Limk1	UTSW	5	134,694,059 (GRCm39)	critical splice donor site	probably null
R5917:Limk1	UTSW	5	134,686,789 (GRCm39)	missense	probably damaging	1.00
R6163:Limk1	UTSW	5	134,686,809 (GRCm39)	missense	probably damaging	1.00
R6479:Limk1	UTSW	5	134,690,373 (GRCm39)	utr 3 prime	probably benign
R6952:Limk1	UTSW	5	134,699,332 (GRCm39)	missense	possibly damaging	0.76
R7009:Limk1	UTSW	5	134,701,553 (GRCm39)	missense	probably benign
R7453:Limk1	UTSW	5	134,698,091 (GRCm39)	missense	probably damaging	1.00
R7471:Limk1	UTSW	5	134,686,825 (GRCm39)	splice site	probably null
R9427:Limk1	UTSW	5	134,686,358 (GRCm39)	missense	probably benign	0.07
R9449:Limk1	UTSW	5	134,701,864 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- TGGTGAGGGTATCGTCTCCAAAG -3'
(R):5'- CGCTACTGTCCACCAAACTG -3'

Sequencing Primer
(F):5'- TATCGTCTCCAAAGGTAGGGATGC -3'
(R):5'- ATCACTGTGCGCTGCTG -3'

Posted On

2019-05-15