Incidental Mutation 'IGL00933:Lmna'
ID27107
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lmna
Ensembl Gene ENSMUSG00000028063
Gene Namelamin A
SynonymsDhe, lamin A/C
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00933
Quality Score
Status
Chromosome3
Chromosomal Location88480147-88509956 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 88482549 bp
ZygosityHeterozygous
Amino Acid Change Cysteine to Serine at position 590 (C590S)
Ref Sequence ENSEMBL: ENSMUSP00000029699 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029699] [ENSMUST00000036252] [ENSMUST00000120377]
PDB Structure
Solution structure of immunoglobulin like domain of mouse nuclear lamin [SOLUTION NMR]
Predicted Effect possibly damaging
Transcript: ENSMUST00000029699
AA Change: C590S

PolyPhen 2 Score 0.725 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000029699
Gene: ENSMUSG00000028063
AA Change: C590S

DomainStartEndE-ValueType
Filament 30 386 4.38e-45 SMART
low complexity region 395 414 N/A INTRINSIC
low complexity region 422 431 N/A INTRINSIC
Pfam:LTD 433 544 4e-15 PFAM
low complexity region 551 562 N/A INTRINSIC
low complexity region 565 576 N/A INTRINSIC
low complexity region 600 639 N/A INTRINSIC
low complexity region 651 663 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000036252
SMART Domains Protein: ENSMUSP00000040265
Gene: ENSMUSG00000028063

DomainStartEndE-ValueType
Pfam:Filament 2 274 5.6e-66 PFAM
low complexity region 283 302 N/A INTRINSIC
Pfam:LTD 317 436 1.2e-22 PFAM
low complexity region 439 450 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000120377
SMART Domains Protein: ENSMUSP00000113093
Gene: ENSMUSG00000028063

DomainStartEndE-ValueType
Pfam:Filament 30 386 1.3e-95 PFAM
low complexity region 395 414 N/A INTRINSIC
Pfam:LTD 429 548 1.7e-22 PFAM
low complexity region 551 562 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135494
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147537
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150496
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a protein that is a member of the lamin family. Nuclear lamins, intermediate filament-like proteins, are the major components of the nuclear lamina, a protein meshwork associated with the inner nuclear membrane. This meshwork is thought to maintain the integrity of the nuclear envelope, participate in chromatin organization, and regulate gene transcription. Vertebrate lamins consist of two types, A and B. This protein is an A-type and is proposed to be developmentally regulated. In mouse deficiency of this gene is associated with muscular dystrophy. Mouse lines with different mutations in this gene serve as pathophysiological models for several human laminopathies. In humans, mutations in this gene lead to several diseases: Emery-Dreifuss muscular dystrophy, familial partial lipodystrophy, limb girdle muscular dystrophy, dilated cardiomyopathy, Charcot-Marie-Tooth disease, and Hutchinson-Gilford progeria syndrome. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, May 2013]
PHENOTYPE: Homozygotes for targeted mutations exhibit retarded postnatal growth, muscular dystrophy, reduced fat stores, micrognathy, abnormal dentition, impaired gonadal development, malformed scapulae, hyperkeratosis, and die by 8 weeks of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 21 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arrdc3 T A 13: 80,891,055 probably benign Het
Brca2 A G 5: 150,542,404 S1878G probably benign Het
Cpa6 T C 1: 10,337,370 H314R probably benign Het
Ehbp1l1 A G 19: 5,717,933 I1114T probably benign Het
Eml3 G A 19: 8,936,398 W73* probably null Het
Fmo4 G T 1: 162,794,023 Q540K probably benign Het
Fstl4 G A 11: 53,186,761 G782R possibly damaging Het
Itga11 T C 9: 62,769,305 I925T possibly damaging Het
Itsn2 T G 12: 4,707,540 F1411C probably damaging Het
Magi3 A G 3: 104,015,847 Y1185H probably benign Het
Marf1 A G 16: 14,117,357 Y1516H probably damaging Het
Mast4 T C 13: 102,735,366 D2306G probably damaging Het
Ncoa6 A G 2: 155,415,397 V742A probably damaging Het
Nol4l A G 2: 153,477,936 F175S probably damaging Het
Olfr826 A T 10: 130,180,214 M222K probably benign Het
Orm2 T C 4: 63,364,152 probably benign Het
Pik3cb T A 9: 99,101,286 T90S probably damaging Het
Plekhg2 G A 7: 28,360,689 P1072S probably benign Het
Rgr A T 14: 37,038,918 Y227* probably null Het
Snd1 T C 6: 28,512,986 probably null Het
Zfp560 A G 9: 20,348,808 S253P probably benign Het
Other mutations in Lmna
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00468:Lmna APN 3 88484684 missense probably benign 0.05
IGL01347:Lmna APN 3 88484963 missense probably benign 0.42
IGL02881:Lmna APN 3 88502926 missense possibly damaging 0.56
P0029:Lmna UTSW 3 88483917 missense possibly damaging 0.88
R0606:Lmna UTSW 3 88482578 missense probably damaging 1.00
R1547:Lmna UTSW 3 88482351 missense probably benign 0.00
R4751:Lmna UTSW 3 88486533 missense possibly damaging 0.87
R5157:Lmna UTSW 3 88484107 missense probably damaging 1.00
R5857:Lmna UTSW 3 88482531 unclassified probably benign
R6112:Lmna UTSW 3 88486621 nonsense probably null
R6263:Lmna UTSW 3 88502958 missense probably damaging 1.00
R6328:Lmna UTSW 3 88486506 missense probably damaging 1.00
R6604:Lmna UTSW 3 88488282 missense probably damaging 0.97
R7100:Lmna UTSW 3 88484990 missense probably damaging 0.99
R8080:Lmna UTSW 3 88486561 missense probably damaging 0.99
RF013:Lmna UTSW 3 88484054 missense probably benign 0.00
Z1177:Lmna UTSW 3 88486236 missense probably benign 0.17
Posted On2013-04-17