Incidental Mutation 'IGL02029:Limk1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Limk1
Ensembl Gene ENSMUSG00000029674
Gene NameLIM-domain containing, protein kinase
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02029
Quality Score
Chromosomal Location134656039-134688598 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) A to T at 134657954 bp
Amino Acid Change Tyrosine to Stop codon at position 518 (Y518*)
Ref Sequence ENSEMBL: ENSMUSP00000106864 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015137] [ENSMUST00000111233] [ENSMUST00000138590]
Predicted Effect probably null
Transcript: ENSMUST00000015137
AA Change: Y526*
SMART Domains Protein: ENSMUSP00000015137
Gene: ENSMUSG00000029674
AA Change: Y526*

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 null
Transcript: ENSMUST00000111233
AA Change: Y518*
SMART Domains Protein: ENSMUSP00000106864
Gene: ENSMUSG00000029674
AA Change: Y518*

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

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

Pfam:Pkinase 3 59 3.6e-9 PFAM
Pfam:Pkinase_Tyr 3 80 2.6e-13 PFAM
Coding Region Coverage
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agap2 T C 10: 127,080,283 V221A unknown Het
Akr1c13 T A 13: 4,205,362 Y317* probably null Het
Bicd2 T A 13: 49,369,499 I30N probably damaging Het
Cadm2 G T 16: 66,747,296 N291K probably damaging Het
Ccdc61 C T 7: 18,903,498 C68Y probably damaging Het
Ccnl2 A G 4: 155,821,862 S351G probably benign Het
Cdcp1 A G 9: 123,183,834 probably benign Het
Clhc1 T C 11: 29,560,798 S256P probably benign Het
Fam83h T C 15: 76,006,438 E37G probably damaging Het
Fancd2 C T 6: 113,570,975 L938F probably benign Het
Fbn2 G T 18: 58,209,603 A68E probably benign Het
Fcrl1 T A 3: 87,376,487 probably benign Het
Ganc A G 2: 120,459,857 T892A probably benign Het
Gramd1a C T 7: 31,132,824 R596H possibly damaging Het
Map1a A G 2: 121,303,298 T1294A possibly damaging Het
March3 G A 18: 56,807,681 P126S probably benign Het
Ntn5 A G 7: 45,686,591 I149V probably benign Het
Nup43 T C 10: 7,667,583 F8L possibly damaging Het
Olfr1105 A G 2: 87,033,901 F107L probably benign Het
Olfr1484 A T 19: 13,586,104 M267L probably benign Het
P2rx6 C T 16: 17,568,095 S236F probably benign Het
Peg10 G T 6: 4,754,473 probably benign Het
Runx2 T A 17: 44,658,687 R238* probably null Het
Serpinb9d A T 13: 33,196,529 I133L possibly damaging Het
Snph A G 2: 151,593,607 V434A probably damaging Het
Trp53rkb C A 2: 166,795,394 P90Q probably damaging Het
Ttn C A 2: 76,749,804 E21836* probably null Het
Ube3c T A 5: 29,619,328 F507I probably damaging Het
Ugt1a6a T C 1: 88,138,681 S70P probably benign Het
Zcchc6 A G 13: 59,784,888 probably benign Het
Zfp354b C T 11: 50,923,837 C87Y probably benign Het
Zfp462 G T 4: 55,079,395 probably benign Het
Other mutations in Limk1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01355:Limk1 APN 5 134657900 unclassified probably benign
IGL02211:Limk1 APN 5 134657637 missense probably damaging 1.00
IGL03000:Limk1 APN 5 134670501 missense probably damaging 0.99
extremist UTSW 5 134670441 missense probably damaging 1.00
R0046:Limk1 UTSW 5 134672761 missense probably damaging 1.00
R0046:Limk1 UTSW 5 134672761 missense probably damaging 1.00
R0058:Limk1 UTSW 5 134659871 missense probably damaging 1.00
R0058:Limk1 UTSW 5 134659871 missense probably damaging 1.00
R0071:Limk1 UTSW 5 134661391 missense probably benign 0.01
R0180:Limk1 UTSW 5 134669261 missense probably damaging 0.97
R1456:Limk1 UTSW 5 134657510 missense probably benign 0.09
R2225:Limk1 UTSW 5 134661556 splice site probably null
R2379:Limk1 UTSW 5 134679481 unclassified probably benign
R2899:Limk1 UTSW 5 134688300 intron probably null
R3423:Limk1 UTSW 5 134672669 critical splice donor site probably null
R4235:Limk1 UTSW 5 134670478 missense probably benign 0.00
R4516:Limk1 UTSW 5 134676786 intron probably benign
R4566:Limk1 UTSW 5 134686683 missense probably benign 0.12
R4752:Limk1 UTSW 5 134670441 missense probably damaging 1.00
R5682:Limk1 UTSW 5 134665205 critical splice donor site probably null
R5917:Limk1 UTSW 5 134657935 missense probably damaging 1.00
R6163:Limk1 UTSW 5 134657955 missense probably damaging 1.00
R6479:Limk1 UTSW 5 134661519 utr 3 prime probably benign
R6952:Limk1 UTSW 5 134670478 missense possibly damaging 0.76
Posted On2014-05-07