Gene Gene information from NCBI Gene database.
Entrez ID 29119
Gene name Catenin alpha 3
Gene symbol CTNNA3
Synonyms (NCBI Gene)
ARVD13VR22
Chromosome 10
Chromosome location 10q21.3
Summary This gene encodes a protein that belongs to the vinculin/alpha-catenin family. The encoded protein plays a role in cell-cell adhesion in muscle cells. Mutations in this gene are associated with arrhythmogenic right ventricular dysplasia, familial 13. Alte
SNPs SNP information provided by dbSNP.
3
SNP ID Visualize variation Clinical significance Consequence
rs187752783 G>A Conflicting-interpretations-of-pathogenicity Coding sequence variant, missense variant, genic downstream transcript variant
rs587777134 A>T Pathogenic Coding sequence variant, genic upstream transcript variant, missense variant
rs587777135 CAA>- Pathogenic Coding sequence variant, inframe deletion, genic downstream transcript variant
miRNA miRNA information provided by mirtarbase database.
73
miRTarBase ID miRNA Experiments Reference
MIRT643582 hsa-miR-548ae-3p HITS-CLIP 23824327
MIRT643581 hsa-miR-548ah-3p HITS-CLIP 23824327
MIRT643580 hsa-miR-548aj-3p HITS-CLIP 23824327
MIRT643579 hsa-miR-548am-3p HITS-CLIP 23824327
MIRT643578 hsa-miR-548aq-3p HITS-CLIP 23824327
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
25
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 11590244, 22190034, 23136403, 32296183
GO:0005737 Component Cytoplasm IEA
GO:0005856 Component Cytoskeleton IEA
GO:0005912 Component Adherens junction IBA
GO:0005912 Component Adherens junction IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
607667 2511 ENSG00000183230
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9UI47
Protein name Catenin alpha-3 (Alpha T-catenin) (Cadherin-associated protein)
Protein function May be involved in formation of stretch-resistant cell-cell adhesion complexes.
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01044 Vinculin 17 334 Vinculin family Family
PF01044 Vinculin 328 856 Vinculin family Family
Tissue specificity TISSUE SPECIFICITY: Predominantly expressed in heart and testis. Expressed at lower levels in brain, kidney, liver and skeletal muscle. {ECO:0000269|PubMed:11590244}.
Sequence
MSAETPITLNIDPQDLQVQTFTVEKLLEPLIIQVTTLVNCPQNPSSRKKGRSKRASVLLA
SVEEATWNLLDKGEKIAQEATVLKDELTASLEEVRKESEALKVSAERFTDDPCFLPKREA
VVQAARALLAAVTRLLILADMIDVMCLLQHVSAFQRTFESLKNVANKSDLQKTYQKLGKE
LENLDYLAFKRQQDLKSPNQRDEIAGARASLKENSPLLHSICSACLEHSDVASLKASKDT
VCEEIQNALNVISNASQGIQNMTTPPEPQAATLGSALDELENLIVLNPLTVTEEEIRPSL
EKRLEAIISGAALLADSSCTRDLHRER
IIAECNAIRQALQDLLSEYMNNAGKKERSNTLN
IALDNMCKKTRDLRRQLRKAIIDHVSDSFLDTTVPLLVLIEAAKNGREKEIKEYAAIFHE
HTSRLVEVANLACSMSTNEDGIKIVKIAANHLETLCPQIINAALALAARPKSQAVKNTME
MYKRTWENHIHVLTEAVDDITSIDDFLAVSESHILEDVNKCIIALRDQDADNLDRAAGAI
RGRAARVAHIVTGEMDSYEPGAYTEGVMRNVNFLTSTVIPEFVTQVNVALEALSKSSLNV
LDDNQFVDISKKIYDTIHDIRCSVMMIRTPEELEDVSDLEEEHEVRSHTSIQTEGKTDRA
KMTQLPEAEKEKIAEQVADFKKVKSKLDAEIEIWDDTSNDIIVLAKNMCMIMMEMTDFTR
GKGPLKHTTDVIYAAKMISESGSRMDVLARQIANQCPDPSCKQDLLAYLEQIKFYSHQLK
ICSQVKAEIQNLGGELIMSALDSVTSLIQAAKNLMNAVVQTVKMSYIASTKIIRIQSPAG
PRHPVVMWRMKAPAKK
PLIKREKPEETCAAVRRGSAKKKIHPLQVMSEFRGRQIY
Sequence length 895
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
63
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Arrhythmogenic right ventricular cardiomyopathy Pathogenic rs587777135 RCV000487676
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Arrhythmogenic right ventricular dysplasia 13 Pathogenic; Likely pathogenic rs587777134, rs587777135, rs2493164118 RCV000087056
RCV000087057
RCV003334464
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Long QT syndrome Likely pathogenic rs2492219063 RCV003318462
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Malignant tumor of urinary bladder Likely pathogenic rs759618368 RCV002276252
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ALZHEIMER DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ARRHYTHMOGENIC RIGHT VENTRICULAR DYSPLASIA Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ARRHYTHMOGENIC RIGHT VENTRICULAR DYSPLASIA, FAMILIAL, 13 CTD, Disgenet, HPO
CTD, Disgenet, HPO
CTD, Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ASTHMA CTD, GWAS catalog
CTD, GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Alzheimer Disease Alzheimer disease Pubtator 14559775, 16199552, 17209133, 23978990 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Alzheimer Disease, Late Onset Alzheimer disease BEFREE 14559775, 16770605, 17761686, 18163421, 23750206
★☆☆☆☆
Found in Text Mining only
Aortic Aneurysm Thoracic Thoracic aortic aneurysm Pubtator 34469433 Associate
★☆☆☆☆
Found in Text Mining only
Apraxias Apraxia Pubtator 22738016 Associate
★☆☆☆☆
Found in Text Mining only
Arrhythmias Cardiac Cardiac arrhythmias Pubtator 33497884 Associate
★☆☆☆☆
Found in Text Mining only
Arrhythmogenic Right Ventricular Dysplasia Arrhythmogenic right ventricular cardiomyopathy BEFREE 21254927, 23136403, 25676813
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Arrhythmogenic Right Ventricular Dysplasia Arrhythmogenic right ventricular cardiomyopathy Pubtator 25837155, 33497884 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Arrhythmogenic Right Ventricular Dysplasia Arrhythmogenic right ventricular cardiomyopathy Pubtator 35628349 Inhibit
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Arrhythmogenic Right Ventricular Dysplasia Arrhythmogenic right ventricular cardiomyopathy CLINVAR_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ARRHYTHMOGENIC RIGHT VENTRICULAR DYSPLASIA, FAMILIAL, 13 Arrhythmogenic right ventricular cardiomyopathy UNIPROT_DG 23136403
★★☆☆☆
Found in Text Mining + Unknown/Other Associations