LMOD1
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Also known as 64kDD11DSM-LMODSMLMOD
Summary
LMOD1 (leiomodin 1, HGNC:6647) is a protein-coding gene on chromosome 1q32.1, encoding Leiomodin-1 (P29536). Required for proper contractility of visceral smooth muscle cells.
The leiomodin 1 protein has a putative membrane-spanning region and 2 types of tandemly repeated blocks. The transcript is expressed in all tissues tested, with the highest levels in thyroid, eye muscle, skeletal muscle, and ovary. Increased expression of leiomodin 1 may be linked to Graves’ disease and thyroid-associated ophthalmopathy.
Source: NCBI Gene 25802 — RefSeq curated summary.
At a glance
- Gene–disease (curated): megacystis-microcolon-intestinal hypoperistalsis syndrome 3 (Moderate, GenCC) — +1 more curated relationship
- GWAS associations: 20
- Clinical variants (ClinVar): 90 total — 4 pathogenic
- Phenotypes (HPO): 23
- MANE Select transcript:
NM_012134
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:6647 |
| Approved symbol | LMOD1 |
| Name | leiomodin 1 |
| Location | 1q32.1 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | 64kD, D1, 1D, SM-LMOD, SMLMOD |
| Ensembl gene | ENSG00000163431 |
| Ensembl biotype | protein_coding |
| OMIM | 602715 |
| Entrez | 25802 |
Gene structure
Transcript identifiers
Ensembl transcripts: 2 — 2 protein_coding
ENST00000367288, ENST00000869075
RefSeq mRNA: 1 — MANE Select: NM_012134
NM_012134
CCDS: CCDS53457
Canonical transcript exons
ENST00000367288 — 3 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001545613 | 201899237 | 201900751 |
| ENSE00001838053 | 201946080 | 201946548 |
| ENSE00003721067 | 201896456 | 201898398 |
Expression profiles
Bgee: expression breadth ubiquitous, 245 present calls, max score 99.58.
FANTOM5 (CAGE): breadth broad, TPM avg 18.1633 / max 1357.6643, expressed in 875 samples.
FANTOM5 promoters (2 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 16694 | 17.8977 | 873 |
| 16693 | 0.2656 | 96 |
Top tissues by expression
291 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| right coronary artery | UBERON:0001625 | 99.58 | gold quality |
| popliteal artery | UBERON:0002250 | 99.58 | gold quality |
| tibial artery | UBERON:0007610 | 99.58 | gold quality |
| aorta | UBERON:0000947 | 99.50 | gold quality |
| mucosa of stomach | UBERON:0001199 | 99.50 | gold quality |
| descending thoracic aorta | UBERON:0002345 | 99.50 | gold quality |
| lower esophagus muscularis layer | UBERON:0035833 | 99.48 | gold quality |
| lower esophagus | UBERON:0013473 | 99.46 | gold quality |
| thoracic aorta | UBERON:0001515 | 99.40 | gold quality |
| ascending aorta | UBERON:0001496 | 99.38 | gold quality |
| saphenous vein | UBERON:0007318 | 99.29 | gold quality |
| blood vessel layer | UBERON:0004797 | 99.28 | gold quality |
| esophagogastric junction muscularis propria | UBERON:0035841 | 99.25 | gold quality |
| left coronary artery | UBERON:0001626 | 99.23 | gold quality |
| coronary artery | UBERON:0001621 | 99.21 | gold quality |
| muscle layer of sigmoid colon | UBERON:0035805 | 99.05 | gold quality |
| body of uterus | UBERON:0009853 | 98.83 | gold quality |
| left uterine tube | UBERON:0001303 | 98.61 | gold quality |
| myometrium | UBERON:0001296 | 98.60 | gold quality |
| urethra | UBERON:0000057 | 98.32 | gold quality |
| endocervix | UBERON:0000458 | 98.00 | gold quality |
| gall bladder | UBERON:0002110 | 97.55 | gold quality |
| fundus of stomach | UBERON:0001160 | 97.51 | gold quality |
| cauda epididymis | UBERON:0004360 | 97.49 | gold quality |
| vena cava | UBERON:0004087 | 97.14 | gold quality |
| seminal vesicle | UBERON:0000998 | 96.94 | gold quality |
| hindlimb stylopod muscle | UBERON:0004252 | 96.74 | gold quality |
| nipple | UBERON:0002030 | 96.41 | gold quality |
| prostate gland | UBERON:0002367 | 96.24 | gold quality |
| colonic epithelium | UBERON:0000397 | 96.12 | gold quality |
Single-cell (SCXA)
Detected in 8 experiment(s), a significant marker in 8.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-10287 | yes | 63.86 |
| E-GEOD-135922 | yes | 33.76 |
| E-HCAD-1 | yes | 31.66 |
| E-MTAB-8410 | yes | 28.14 |
| E-MTAB-6678 | yes | 27.33 |
| E-ANND-3 | yes | 15.16 |
| E-GEOD-134144 | yes | 10.90 |
| E-HCAD-11 | yes | 9.54 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
93 targeting LMOD1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-656-3P | 100.00 | 72.15 | 2788 |
| HSA-MIR-3667-3P | 99.99 | 67.17 | 1636 |
| HSA-MIR-4531 | 99.99 | 69.70 | 3181 |
| HSA-MIR-485-3P | 99.98 | 70.68 | 1585 |
| HSA-MIR-539-3P | 99.98 | 70.74 | 1616 |
| HSA-MIR-27A-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-27B-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-9985 | 99.98 | 72.11 | 2939 |
| HSA-MIR-3688-3P | 99.97 | 72.02 | 2834 |
| HSA-MIR-3148 | 99.97 | 75.06 | 6478 |
| HSA-MIR-1468-3P | 99.96 | 72.74 | 3797 |
| HSA-MIR-4267 | 99.96 | 66.53 | 2368 |
| HSA-MIR-4725-3P | 99.96 | 69.53 | 2520 |
| HSA-MIR-6780B-5P | 99.96 | 69.60 | 2562 |
| HSA-MIR-6721-5P | 99.93 | 68.92 | 2981 |
| HSA-MIR-515-5P | 99.92 | 69.82 | 2343 |
| HSA-MIR-519E-5P | 99.92 | 69.62 | 2358 |
| HSA-MIR-8063 | 99.91 | 69.76 | 3146 |
| HSA-MIR-4648 | 99.91 | 67.00 | 710 |
| HSA-MIR-10527-5P | 99.91 | 72.28 | 3754 |
| HSA-MIR-4731-5P | 99.89 | 67.23 | 2537 |
| HSA-MIR-4271 | 99.88 | 68.32 | 2244 |
| HSA-MIR-12119 | 99.87 | 68.35 | 1653 |
| HSA-MIR-221-5P | 99.86 | 65.45 | 1052 |
| HSA-MIR-8073 | 99.86 | 65.21 | 1118 |
| HSA-MIR-6756-5P | 99.82 | 67.97 | 2466 |
| HSA-MIR-3121-3P | 99.82 | 71.96 | 3630 |
| HSA-MIR-4319 | 99.76 | 69.83 | 2586 |
| HSA-MIR-92A-2-5P | 99.75 | 67.01 | 2164 |
| HSA-MIR-6715B-5P | 99.64 | 69.63 | 1420 |
Literature-anchored findings (GeneRIF, showing 11)
- Lmod1, formerly the 64kD human autoantigen D1, is expressed in smooth muscle and striated extraocular slow muscle fibers, colocalized with myosin in the contractile apparatus. Protein levels are unaltered by hyperthyroidism. (PMID:10520227)
- Lmod1 is a member of the Tropomodulin family of actin binding proteins, and is most highly expressed in smooth muscle. (PMID:11318603)
- Lmod1 is a component of the smooth muscle contractile apparatus extractable by high salt, not a transmembrane protein as previously predicted. (PMID:11350761)
- Lmod1 is a new SMC-restricted SRF/MYOCD target gene. (PMID:22157009)
- Key role for miR-214 in modulation of MEF2C-MYOCD-LMOD1 signaling. (PMID:27144530)
- LMOD1, SYNPO2, PDLIM7, PLN, and SYNM down-regulation reflect the altered phenotype of smooth muscle cells in vascular disease and could be early sensitive markers of SMC dedifferentiation. (PMID:27470516)
- Loss of LMOD1 results in a reduction of filamentous actin, elongated cytoskeletal dense bodies, and impaired intestinal smooth muscle contractility. (PMID:28292896)
- rs34091558 is the top regulatory variant for LMOD1 in vascular tissues. This genetic variation is associated with dysregulated LMOD1 expression/function in smooth muscle cells, contributing to the heritable risk for coronary artery disease. (PMID:30444878)
- Loss-of-function variants within LMOD1 actin-binding site 2 cause pediatric intestinal pseudo-obstruction by impairing protein stability and actin nucleation. (PMID:35170814)
- LMOD1, an oncogene associated with Lauren classification, regulates the metastasis of gastric cancer cells through the FAK-AKT/mTOR pathway. (PMID:35488236)
- Spatiotemporal heterogeneity of LMOD1 expression summarizes two modes of cell communication in colorectal cancer. (PMID:38849852)
Cross-species orthologs
6 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | lmod1a | ENSDARG00000056111 |
| danio_rerio | lmod1b | ENSDARG00000077261 |
| mus_musculus | Lmod1 | ENSMUSG00000048096 |
| rattus_norvegicus | Lmod1 | ENSRNOG00000051548 |
| drosophila_melanogaster | tmod | FBGN0082582 |
| caenorhabditis_elegans | unc-94 | WBGENE00006823 |
Paralogs (6): TMOD2 (ENSG00000128872), TMOD1 (ENSG00000136842), TMOD3 (ENSG00000138594), TMOD4 (ENSG00000163157), LMOD3 (ENSG00000163380), LMOD2 (ENSG00000170807)
Protein
Protein identifiers
Leiomodin-1 — P29536 (reviewed: P29536)
Alternative names: 64 kDa autoantigen 1D, 64 kDa autoantigen 1D3, 64 kDa autoantigen D1, Leiomodin, muscle form, Smooth muscle leiomodin, Thyroid-associated ophthalmopathy autoantigen
All UniProt accessions (1): P29536
UniProt curated annotations — full annotation on UniProt →
Function. Required for proper contractility of visceral smooth muscle cells. Mediates nucleation of actin filaments.
Subcellular location. Cytoplasm. Myofibril. Sarcomere. Cytoskeleton.
Tissue specificity. Detected in lung vascular smooth muscle (at protein level). Detected in thyroid and extraocular smooth muscle, but not skeletal muscle. Detected in heart, aorta, skeletal muscle, colon, urinary bladder, uterus, stomach, and small intestine.
Disease relevance. Megacystis-microcolon-intestinal hypoperistalsis syndrome 3 (MMIHS3) [MIM:619362] A form of megacystis-microcolon-intestinal hypoperistalsis syndrome, a congenital visceral myopathy primarily affecting females, and characterized by loss of smooth muscle contraction in the bladder and intestine. Affected individuals present at birth with functional obstruction of intestine, microcolon, dilation of bladder, and secondary hydronephrosis. The majority of cases have a fatal outcome due to malnutrition and sepsis, followed by multiorgan failure. MMIHS3 inheritance is autosomal recessive. The disease is caused by variants affecting the gene represented in this entry.
Similarity. Belongs to the tropomodulin family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| P29536-1 | 1 | yes |
| P29536-2 | 2 |
RefSeq proteins (1): NP_036266* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR003124 | WH2_dom | Domain |
| IPR004934 | TMOD | Family |
| IPR032675 | LRR_dom_sf | Homologous_superfamily |
Pfam: PF02205, PF03250
UniProt features (45 total): repeat 8, compositionally biased region 7, helix 7, region of interest 5, strand 5, modified residue 4, sequence conflict 4, sequence variant 2, chain 1, splice variant 1, domain 1
Structure
Experimental structures (PDB)
3 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 4Z79 | X-RAY DIFFRACTION | 1.54 |
| 4Z8G | X-RAY DIFFRACTION | 2.1 |
| 4Z94 | X-RAY DIFFRACTION | 2.4 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P29536-F1 | 63.79 | 0.30 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (4): 12, 85, 135, 555
Function
Pathways and Gene Ontology
Reactome pathways
2 pathways
| ID | Pathway |
|---|---|
| R-HSA-445355 | Smooth Muscle Contraction |
| R-HSA-397014 | Muscle contraction |
MSigDB gene sets: 244 (showing top):
GOBP_NEGATIVE_REGULATION_OF_PROTEIN_CONTAINING_COMPLEX_ASSEMBLY, GOBP_REGULATION_OF_PROTEIN_POLYMERIZATION, BENPORATH_ES_WITH_H3K27ME3, MYOGENIN_Q6, GOBP_NEGATIVE_REGULATION_OF_PROTEIN_POLYMERIZATION, GOBP_STRIATED_MUSCLE_CELL_DIFFERENTIATION, SMID_BREAST_CANCER_RELAPSE_IN_LUNG_DN, GOBP_NEGATIVE_REGULATION_OF_ACTIN_FILAMENT_DEPOLYMERIZATION, GOBP_POSITIVE_REGULATION_OF_ORGANELLE_ORGANIZATION, GOBP_REGULATION_OF_CELLULAR_COMPONENT_BIOGENESIS, GOBP_NEGATIVE_REGULATION_OF_CELLULAR_COMPONENT_ORGANIZATION, GOBP_REGULATION_OF_ACTIN_FILAMENT_BASED_PROCESS, BROWNE_HCMV_INFECTION_48HR_DN, CAIRO_HEPATOBLASTOMA_CLASSES_DN, GOBP_REGULATION_OF_ANATOMICAL_STRUCTURE_SIZE
GO Biological Process (6): muscle contraction (GO:0006936), actin filament organization (GO:0007015), myofibril assembly (GO:0030239), positive regulation of actin filament polymerization (GO:0030838), actin nucleation (GO:0045010), pointed-end actin filament capping (GO:0051694)
GO Molecular Function (2): actin binding (GO:0003779), tropomyosin binding (GO:0005523)
GO Cellular Component (8): cytosol (GO:0005829), cytoskeleton (GO:0005856), striated muscle thin filament (GO:0005865), actin filament (GO:0005884), membrane (GO:0016020), myofibril (GO:0030016), sarcomere (GO:0030017), cytoplasm (GO:0005737)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Muscle contraction | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 4 |
| supramolecular fiber organization | 2 |
| cytoskeletal protein binding | 2 |
| actin cytoskeleton | 2 |
| muscle system process | 1 |
| actin cytoskeleton organization | 1 |
| cellular component assembly involved in morphogenesis | 1 |
| actomyosin structure organization | 1 |
| striated muscle cell development | 1 |
| membraneless organelle assembly | 1 |
| actin filament polymerization | 1 |
| regulation of actin filament polymerization | 1 |
| positive regulation of protein polymerization | 1 |
| positive regulation of cytoskeleton organization | 1 |
| positive regulation of supramolecular fiber organization | 1 |
| actin filament organization | 1 |
| actin filament capping | 1 |
| cytoplasm | 1 |
| intracellular membraneless organelle | 1 |
| sarcomere | 1 |
| myofilament | 1 |
| polymeric cytoskeletal fiber | 1 |
| contractile muscle fiber | 1 |
| myofibril | 1 |
| intracellular anatomical structure | 1 |
Protein interactions and networks
STRING
954 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| LMOD1 | CSTF2 | P33240 | 891 |
| LMOD1 | DGKE | P52429 | 764 |
| LMOD1 | CSTF2T | Q9H0L4 | 760 |
| LMOD1 | TAGLN | Q01995 | 629 |
| LMOD1 | ACTG2 | P12718 | 628 |
| LMOD1 | MYL9 | P24844 | 619 |
| LMOD1 | CNN1 | P51911 | 603 |
| LMOD1 | MYH11 | P35749 | 585 |
| LMOD1 | MYLK | Q15746 | 557 |
| LMOD1 | TPM1 | P09493 | 554 |
| LMOD1 | COBL | O75128 | 531 |
| LMOD1 | PRCP | P42785 | 513 |
| LMOD1 | MYOCD | Q8IZQ8 | 502 |
| LMOD1 | RNASET2 | O00584 | 498 |
| LMOD1 | CSTF3 | Q12996 | 496 |
IntAct
5 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| LMOD1 | THRAP3 | psi-mi:“MI:0915”(physical association) | 0.400 |
| LMOD1 | NPM1 | psi-mi:“MI:0915”(physical association) | 0.400 |
| BFRF1A | SHTN1 | psi-mi:“MI:0914”(association) | 0.350 |
| CALD1 | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (9): LMOD1 (Affinity Capture-MS), LMOD1 (Proximity Label-MS), THRAP3 (Proximity Label-MS), LMOD1 (Proximity Label-MS), LMOD1 (Affinity Capture-MS), LMOD1 (Affinity Capture-MS), LMOD1 (Cross-Linking-MS (XL-MS)), LMOD1 (Cross-Linking-MS (XL-MS)), LMOD1 (Cross-Linking-MS (XL-MS))
ESM2 similar proteins: A0A088MLT8, A0A0G2K0D3, A2AQ19, B3KU38, D3ZTQ1, E1BTG2, E6ZGB4, E9PSK7, O35274, O60271, O75151, O75376, P12755, P22682, P29536, P49140, Q08DA0, Q13191, Q3B7T9, Q3TTA7, Q3UHZ5, Q3USH5, Q3YEC7, Q4KKX4, Q58A65, Q5SFM8, Q5U3K5, Q60698, Q60974, Q62415, Q640N2, Q6P5Q4, Q6R891, Q70E73, Q80XA6, Q86YP4, Q8BVA4, Q8CHY6, Q8K4S7, Q8R3Y5
Diamond homologs: A0A0G2K0D3, A0JNC0, A1A5Q0, E1BTG2, E7F7X0, E9QA62, O01479, P28289, P29536, P49813, P70566, P70567, Q0VAK6, Q0VC48, Q3UHZ5, Q6P5Q4, Q8BVA4, Q9JHJ0, Q9JKK7, Q9JLH8, Q9NYL9, Q9NZQ9, Q9NZR1
SIGNOR signaling
0 interactions.
Disease & clinical
Clinical variants and AI predictions
ClinVar
90 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 4 |
| Likely pathogenic | 0 |
| Uncertain significance | 66 |
| Likely benign | 9 |
| Benign | 3 |
Top pathogenic / likely-pathogenic (4)
| Variant ID | HGVS | Classification |
|---|---|---|
| 1172756 | NM_012134.3(LMOD1):c.1106C>T (p.Thr369Met) | Pathogenic |
| 1172757 | NM_012134.3(LMOD1):c.1262G>A (p.Arg421His) | Pathogenic |
| 144143 | GRCh38/hg38 1q32.1(chr1:200144603-203112078)x1 | Pathogenic |
| 264986 | NM_012134.3(LMOD1):c.1108C>T (p.Arg370Ter) | Pathogenic |
SpliceAI
697 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 1:201946074:A:AC | donor_gain | 1.0000 |
| 1:201946075:C:CC | donor_gain | 1.0000 |
| 1:201946075:CTCA:C | donor_gain | 1.0000 |
| 1:201946078:A:AC | donor_gain | 1.0000 |
| 1:201946078:ACAT:A | donor_gain | 1.0000 |
| 1:201946079:C:CC | donor_gain | 1.0000 |
| 1:201946079:CAT:C | donor_gain | 1.0000 |
| 1:201946079:CATC:C | donor_gain | 1.0000 |
| 1:201899235:AACTT:A | donor_gain | 0.9900 |
| 1:201899236:A:C | donor_gain | 0.9900 |
| 1:201946073:CACT:C | donor_loss | 0.9900 |
| 1:201946075:CT:C | donor_gain | 0.9900 |
| 1:201946076:TCACA:T | donor_loss | 0.9900 |
| 1:201946077:CACAT:C | donor_loss | 0.9900 |
| 1:201946078:ACATC:A | donor_gain | 0.9900 |
| 1:201946079:CATCC:C | donor_gain | 0.9900 |
| 1:201946081:T:TA | donor_gain | 0.9900 |
| 1:201946094:C:CA | donor_gain | 0.9900 |
| 1:201946072:TCAC:T | donor_loss | 0.9800 |
| 1:201946074:ACTC:A | donor_loss | 0.9800 |
| 1:201899235:A:AC | donor_gain | 0.9700 |
| 1:201922459:A:C | donor_gain | 0.9700 |
| 1:201946079:CA:C | donor_gain | 0.9700 |
| 1:201898397:ACCT:A | acceptor_loss | 0.9600 |
| 1:201898398:CCTGT:C | acceptor_loss | 0.9600 |
| 1:201898399:C:CA | acceptor_loss | 0.9600 |
| 1:201898400:T:G | acceptor_loss | 0.9600 |
| 1:201899239:T:TA | donor_gain | 0.9600 |
| 1:201899232:CTTAA:C | donor_gain | 0.9500 |
| 1:201899229:C:CT | donor_gain | 0.9400 |
AlphaMissense
3979 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 1:201899754:A:G | L420P | 1.000 |
| 1:201899806:C:G | G403R | 1.000 |
| 1:201899822:G:C | N397K | 1.000 |
| 1:201899822:G:T | N397K | 1.000 |
| 1:201899268:A:T | I582N | 0.999 |
| 1:201899588:T:A | R475S | 0.999 |
| 1:201899588:T:G | R475S | 0.999 |
| 1:201899589:C:G | R475T | 0.999 |
| 1:201899607:C:G | R469P | 0.999 |
| 1:201899609:G:C | S468R | 0.999 |
| 1:201899609:G:T | S468R | 0.999 |
| 1:201899611:T:G | S468R | 0.999 |
| 1:201899613:A:G | L467P | 0.999 |
| 1:201899616:A:G | L466P | 0.999 |
| 1:201899637:G:C | P459R | 0.999 |
| 1:201899637:G:T | P459H | 0.999 |
| 1:201899646:A:G | L456P | 0.999 |
| 1:201899651:A:C | F454L | 0.999 |
| 1:201899651:A:T | F454L | 0.999 |
| 1:201899652:A:G | F454S | 0.999 |
| 1:201899653:A:G | F454L | 0.999 |
| 1:201899662:C:G | G451R | 0.999 |
| 1:201899691:A:G | L441P | 0.999 |
| 1:201899741:G:C | N424K | 0.999 |
| 1:201899741:G:T | N424K | 0.999 |
| 1:201899748:A:G | F422S | 0.999 |
| 1:201899751:C:G | R421P | 0.999 |
| 1:201899805:C:T | G403D | 0.999 |
| 1:201899827:A:G | S396P | 0.999 |
| 1:201899832:A:G | L394P | 0.999 |
dbSNP variants (sampled 300 via entrez): RS1000071324 (1:201913362 T>C), RS1000129425 (1:201919991 G>A), RS1000146966 (1:201933691 G>C), RS1000184121 (1:201930511 A>C,G), RS1000245830 (1:201919657 G>T), RS1000328362 (1:201938846 A>G), RS1000414419 (1:201931861 A>C), RS1000470600 (1:201925780 C>G), RS1000500476 (1:201943309 A>G), RS1000508912 (1:201904101 G>A), RS1000601015 (1:201908939 A>G), RS1000700996 (1:201902243 A>G), RS1000761234 (1:201926082 T>C), RS1000859507 (1:201930355 T>C), RS1000891595 (1:201930706 G>T)
Disease associations
OMIM: gene MIM:602715 | disease phenotypes: MIM:619362, MIM:155310
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| megacystis-microcolon-intestinal hypoperistalsis syndrome 3 | Moderate | Autosomal recessive |
| megacystis-microcolon-intestinal hypoperistalsis syndrome | Supportive | Autosomal dominant |
Mondo (3): megacystis-microcolon-intestinal hypoperistalsis syndrome 3 (MONDO:0030294), visceral myopathy 1 (MONDO:0020754), (MONDO:0007960)
Orphanet (1): Familial visceral myopathy (Orphanet:2604)
HPO phenotypes
23 total (23 of 23 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000003 | Multicystic kidney dysplasia |
| HP:0000007 | Autosomal recessive inheritance |
| HP:0000021 | Megacystis |
| HP:0000028 | Cryptorchidism |
| HP:0000072 | Hydroureter |
| HP:0000126 | Hydronephrosis |
| HP:0001522 | Death in infancy |
| HP:0001537 | Umbilical hernia |
| HP:0001539 | Omphalocele |
| HP:0001561 | Polyhydramnios |
| HP:0001627 | Abnormal heart morphology |
| HP:0002017 | Nausea and vomiting |
| HP:0002566 | Intestinal malrotation |
| HP:0003270 | Abdominal distention |
| HP:0003811 | Neonatal death |
| HP:0004388 | Microcolon |
| HP:0010956 | Fetal megacystis |
| HP:0011024 | Abnormality of the gastrointestinal tract |
| HP:0030680 | Abnormal cardiovascular system morphology |
| HP:0034198 | Second trimester onset |
| HP:0100544 | Neoplasm of the heart |
| HP:0100771 | Hypoperistalsis |
| HP:0100806 | Sepsis |
GWAS associations
20 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST003985_14 | Breast size | 3.000000e-08 |
| GCST004557_153 | Body mass index | 5.000000e-09 |
| GCST004557_258 | Body mass index | 1.000000e-06 |
| GCST004557_36 | Body mass index | 1.000000e-08 |
| GCST004557_80 | Body mass index | 5.000000e-06 |
| GCST004558_220 | Body mass index (joint analysis main effects and physical activity interaction) | 1.000000e-08 |
| GCST004558_53 | Body mass index (joint analysis main effects and physical activity interaction) | 6.000000e-06 |
| GCST004558_72 | Body mass index (joint analysis main effects and physical activity interaction) | 4.000000e-09 |
| GCST004559_150 | Body mass index in physically active individuals | 4.000000e-08 |
| GCST004559_69 | Body mass index in physically active individuals | 7.000000e-09 |
| GCST004904_110 | Body mass index | 3.000000e-12 |
| GCST005195_24 | Coronary artery disease | 1.000000e-10 |
| GCST005196_192 | Coronary artery disease | 3.000000e-11 |
| GCST007431_29 | Lung function (FEV1/FVC) | 2.000000e-10 |
| GCST007559_12 | Sleep duration (short sleep) | 2.000000e-09 |
| GCST008129_37 | Body mass index | 5.000000e-36 |
| GCST008848_1 | Depressive symptoms (sum-score) | 6.000000e-11 |
| GCST008849_1 | Depressive symptoms (binary sum-score) | 9.000000e-09 |
| GCST010866_1 | Coronary artery disease | 7.000000e-10 |
| GCST90000025_840 | Appendicular lean mass | 2.000000e-18 |
EFO canonical traits (5, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004340 | body mass index |
| EFO:0008002 | physical activity measurement |
| EFO:0004713 | FEV/FVC ratio |
| EFO:0007006 | depressive symptom measurement |
| EFO:0004980 | appendicular lean mass |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
52 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Benzo(a)pyrene | decreases methylation, affects methylation, decreases expression | 3 |
| sodium arsenite | affects methylation, increases expression | 2 |
| Estradiol | affects cotreatment, decreases expression, affects expression | 2 |
| Nickel | decreases expression | 2 |
| aristolochic acid I | increases expression | 1 |
| 2,4,6-tribromophenol | decreases expression | 1 |
| daidzein | affects cotreatment, affects expression | 1 |
| bisphenol A | decreases expression | 1 |
| decabromobiphenyl ether | increases expression | 1 |
| daidzin | affects cotreatment, affects expression | 1 |
| methylparaben | increases expression | 1 |
| trimellitic anhydride | decreases expression | 1 |
| zinc chromate | decreases expression, increases abundance | 1 |
| benzo(e)pyrene | increases methylation | 1 |
| butylparaben | increases expression | 1 |
| S-(1,2-dichlorovinyl)cysteine | increases expression, affects cotreatment | 1 |
| genistin | affects cotreatment, affects expression | 1 |
| chromium hexavalent ion | decreases expression, increases abundance | 1 |
| perfluorooctane sulfonic acid | decreases expression | 1 |
| glycitein | affects cotreatment, affects expression | 1 |
| azoxystrobin | decreases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| deguelin | decreases expression | 1 |
| monomethylarsonous acid | increases expression | 1 |
| glycitin | affects cotreatment, affects expression | 1 |
| pyrimidifen | decreases expression | 1 |
| thifluzamide | decreases expression | 1 |
| pyrachlostrobin | decreases expression | 1 |
| jinfukang | affects cotreatment, decreases expression | 1 |
| picoxystrobin | decreases expression | 1 |
Cellosaurus cell lines
1 cell lines: 1 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_B7VQ | Abcam SH-SY5Y LMOD1 KO | Cancer cell line | Female |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Associated diseases: megacystis-microcolon-intestinal hypoperistalsis syndrome 3, megacystis-microcolon-intestinal hypoperistalsis syndrome 1
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): megacystis-microcolon-intestinal hypoperistalsis syndrome 3, visceral myopathy 1