Gene Gene information from NCBI Gene database.
Entrez ID 4000
Gene name Lamin A/C
Gene symbol LMNA
Synonyms (NCBI Gene)
CDCD1CDDCCMD1ACMT2B1EMD2FPLFPLDFPLD2HGPSIDCLDP1LFPLGMD1BLMN1LMNCLMNL1MADAPRO1
Chromosome 1
Chromosome location 1q22
Summary The nuclear lamina consists of a two-dimensional matrix of proteins located next to the inner nuclear membrane. The lamin family of proteins make up the matrix and are highly conserved in evolution. During mitosis, the lamina matrix is reversibly disassem
SNPs SNP information provided by dbSNP.
313
SNP ID Visualize variation Clinical significance Consequence
rs11575937 G>A,T Uncertain-significance, pathogenic, not-provided Non coding transcript variant, missense variant, coding sequence variant
rs17847242 G>A Benign, conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, synonymous variant, non coding transcript variant
rs28928900 C>G,T Pathogenic, uncertain-significance, not-provided Genic upstream transcript variant, missense variant, non coding transcript variant, coding sequence variant
rs28928901 C>T Pathogenic, not-provided Coding sequence variant, 5 prime UTR variant, missense variant, non coding transcript variant
rs28928902 C>G,T Pathogenic, uncertain-significance, not-provided Coding sequence variant, missense variant, non coding transcript variant
miRNA miRNA information provided by mirtarbase database.
212
miRTarBase ID miRNA Experiments Reference
MIRT019532 hsa-miR-340-5p Sequencing 20371350
MIRT021388 hsa-miR-9-5p Microarray 17612493
MIRT022394 hsa-miR-124-3p Proteomics;Microarray 18668037
MIRT052409 hsa-let-7a-5p CLASH 23622248
MIRT051592 hsa-let-7e-5p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
68
GO ID Ontology Definition Evidence Reference
GO:0005198 Function Structural molecule activity TAS 3453101, 8344919
GO:0005200 Function Structural constituent of cytoskeleton IBA
GO:0005515 Function Protein binding IPI 10381623, 10514485, 10727209, 11313760, 11587540, 11801724, 14597414, 15140953, 15161933, 15671068, 16247757, 19323649, 19933576, 20000738, 20467437, 20580717, 20618440, 21346760, 21418524, 21949239, 21988832, 21993218, 22399800, 22555292, 23539603, 23658700, 23977161, 24375709, 249
GO:0005634 Component Nucleus HDA 16791210
GO:0005634 Component Nucleus IDA 18809582, 20810912, 24327345
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
150330 6636 ENSG00000160789
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P02545
Protein name Prelamin-A/C [Cleaved into: Lamin-A/C (70 kDa lamin) (Renal carcinoma antigen NY-REN-32)]
Protein function [Lamin-A/C]: Lamins are intermediate filament proteins that assemble into a filamentous meshwork, and which constitute the major components of the nuclear lamina, a fibrous layer on the nucleoplasmic side of the inner nuclear membrane (PubMed:10
PDB 1IFR , 1IVT , 1X8Y , 2XV5 , 2YPT , 3GEF , 3V4Q , 3V4W , 3V5B , 6GHD , 6JLB , 6RPR , 6SNZ , 6YF5 , 6YJD , 7CRG , 7D9N , 7WZZ , 7X1B , 7X5D , 7YVD , 7Z21 , 8I33 , 9J8M , 9J8N , 9J8O
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00038 Filament 30 386 Intermediate filament protein Coiled-coil
PF00932 LTD 433 545 Lamin Tail Domain Domain
Tissue specificity TISSUE SPECIFICITY: In the arteries, prelamin-A/C accumulation is not observed in young healthy vessels but is prevalent in medial vascular smooth muscle cells (VSMCs) from aged individuals and in atherosclerotic lesions, where it often colocalizes with s
Sequence
Sequence length 664
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Apoptosis
Cytoskeleton in muscle cells
Hypertrophic cardiomyopathy
Arrhythmogenic right ventricular cardiomyopathy
Dilated cardiomyopathy
  Nuclear Envelope Breakdown
Initiation of Nuclear Envelope (NE) Reformation
Breakdown of the nuclear lamina
XBP1(S) activates chaperone genes
Depolymerisation of the Nuclear Lamina
Signaling by BRAF and RAF fusions
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
4355
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Abnormality of the musculature Likely pathogenic; Pathogenic rs2102881813, rs58932704, rs267607631, rs57629361, rs59332535 RCV001814547
RCV001813989
RCV001836884
RCV001814041
RCV001814042
Arrhythmogenic right ventricular cardiomyopathy Likely pathogenic; Pathogenic rs386134243 RCV000852407
Arrhythmogenic right ventricular dysplasia 9 Likely pathogenic rs1114167345, rs727505038 RCV000491922
RCV000511737
Autosomal recessive limb-girdle muscular dystrophy type 2B Pathogenic rs1651341099 RCV001200924
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Atrioventricular block Conflicting classifications of pathogenicity rs794728591 RCV004786500
Autosomal recessive axonal hereditary motor and sensory neuropathy Conflicting classifications of pathogenicity rs59885338 RCV000826146
Autosomal semi-dominant severe lipodystrophic laminopathy Conflicting classifications of pathogenicity rs142191737 RCV003993830
Catecholaminergic polymorphic ventricular tachycardia 1 Conflicting classifications of pathogenicity rs61094188 RCV000157295
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Abnormalities Drug Induced Associate 34360639
Acanthosis Nigricans Associate 29267953, 31857427
Acro Osteolysis Associate 26733286
Acute Disease Associate 35384599
Adenocarcinoma of Lung Associate 32111074
Adenoma Associate 36561231
Adrenocortical Carcinoma Associate 25691058
Aging Premature Associate 16262891, 16738054, 18847334, 19926845, 23257959, 23439683, 23873483, 24623722, 24786082, 25399868, 25649378, 28423660, 28857661, 29405587, 29791652
View all (5 more)
Alcohol Related Disorders Associate 20130076, 26098624
Alopecia Associate 18256394