Gene Gene information from NCBI Gene database.
Entrez ID 1495
Gene name Catenin alpha 1
Gene symbol CTNNA1
Synonyms (NCBI Gene)
CAP102MDBS2MDPT2
Chromosome 5
Chromosome location 5q31.2
Summary This gene encodes a member of the catenin family of proteins that play an important role in cell adhesion process by connecting cadherins located on the plasma membrane to the actin filaments inside the cell. The encoded mechanosensing protein contains th
SNPs SNP information provided by dbSNP.
5
SNP ID Visualize variation Clinical significance Consequence
rs755215402 T>A,C,G Pathogenic, likely-benign Missense variant, 5 prime UTR variant, coding sequence variant, intron variant, synonymous variant
rs869312766 TGAA>- Likely-pathogenic Intron variant, genic upstream transcript variant, coding sequence variant, frameshift variant, 5 prime UTR variant
rs869320696 T>C Pathogenic Coding sequence variant, missense variant, genic upstream transcript variant
rs869320697 G>A Pathogenic Coding sequence variant, missense variant, genic upstream transcript variant
rs1554085478 C>T Uncertain-significance, likely-pathogenic Coding sequence variant, missense variant, genic upstream transcript variant
miRNA miRNA information provided by mirtarbase database.
509
miRTarBase ID miRNA Experiments Reference
MIRT020722 hsa-miR-155-5p Proteomics 18668040
MIRT039674 hsa-miR-615-3p CLASH 23622248
MIRT039085 hsa-miR-769-3p CLASH 23622248
MIRT038473 hsa-miR-296-3p CLASH 23622248
MIRT037739 hsa-miR-744-5p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
74
GO ID Ontology Definition Evidence Reference
GO:0001541 Process Ovarian follicle development IEA
GO:0001669 Component Acrosomal vesicle IEA
GO:0003723 Function RNA binding HDA 22658674
GO:0005198 Function Structural molecule activity IEA
GO:0005515 Function Protein binding IPI 12477722, 16212417, 17052462, 17098867, 18093941, 19016843, 20936779, 22750944, 23292143, 24509793, 25241761, 25764135, 26496610, 28051089, 33961781, 34591612, 35271311, 35512704
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
116805 2509 ENSG00000044115
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P35221
Protein name Catenin alpha-1 (Alpha E-catenin) (Cadherin-associated protein) (Renal carcinoma antigen NY-REN-13)
Protein function Associates with the cytoplasmic domain of a variety of cadherins. The association of catenins to cadherins produces a complex which is linked to the actin filament network, and which seems to be of primary importance for cadherins cell-adhesion
PDB 1H6G , 4EHP , 4IGG , 6UPV , 6V2O , 6V2P , 7UTJ , 9BL2 , 9BL3 , 9BL4
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01044 Vinculin 19 339 Vinculin family Family
PF01044 Vinculin 333 867 Vinculin family Family
Tissue specificity TISSUE SPECIFICITY: [Isoform 1]: Ubiquitously expressed in normal tissues. {ECO:0000269|PubMed:21708131}.; TISSUE SPECIFICITY: [Isoform 3]: Abundantly expressed in brain and cerebellum, also expressed in the placenta, liver, lung, colon, heart, pancreas,
Sequence
MTAVHAGNINFKWDPKSLEIRTLAVERLLEPLVTQVTTLVNTNSKGPSNKKRGRSKKAHV
LAASVEQATENFLEKGDKIAKESQFLKEELVAAVEDVRKQGDLMKAAAGEFADDPCSSVK
RGNMVRAARALLSAVTRLLILADMADVYKLLVQLKVVEDGILKLRNAGNEQDLGIQYKAL
KPEVDKLNIMAAKRQQELKDVGHRDQMAAARGILQKNVPILYTASQACLQHPDVAAYKAN
RDLIYKQLQQAVTGISNAAQATASDDASQHQGGGGGELAYALNNFDKQIIVDPLSFSEER
FRPSLEERLESIISGAALMADSSCTRDDRRER
IVAECNAVRQALQDLLSEYMGNAGRKER
SDALNSAIDKMTKKTRDLRRQLRKAVMDHVSDSFLETNVPLLVLIEAAKNGNEKEVKEYA
QVFREHANKLIEVANLACSISNNEEGVKLVRMSASQLEALCPQVINAALALAAKPQSKLA
QENMDLFKEQWEKQVRVLTDAVDDITSIDDFLAVSENHILEDVNKCVIALQEKDVDGLDR
TAGAIRGRAARVIHVVTSEMDNYEPGVYTEKVLEATKLLSNTVMPRFTEQVEAAVEALSS
DPAQPMDENEFIDASRLVYDGIRDIRKAVLMIRTPEELDDSDFETEDFDVRSRTSVQTED
DQLIAGQSARAIMAQLPQEQKAKIAEQVASFQEEKSKLDAEVSKWDDSGNDIIVLAKQMC
MIMMEMTDFTRGKGPLKNTSDVISAAKKIAEAGSRMDKLGRTIADHCPDSACKQDLLAYL
QRIALYCHQLNICSKVKAEVQNLGGELVVSGVDSAMSLIQAAKNLMNAVVQTVKASYVAS
TKYQKSQGMASLNLPAVSWKMKAPEKK
PLVKREKQDETQTKIKRASQKKHVNPVQALSEF
KAMDSI
Sequence length 906
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
51
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
Colorectal cancer Likely pathogenic; Pathogenic rs2150336916, rs2150334022, rs2149656983, rs2149786068, rs2150359552, rs1762133912 RCV002274827
RCV002274829
RCV002274830
RCV002274831
RCV002276251
View all (1 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Craniosynostosis syndrome Likely pathogenic rs2150359366 RCV001849682
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
CTNNA1-associated FEVR Likely pathogenic; Pathogenic rs1401839892 RCV002509555
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
CTNNA1-related disorder Pathogenic; Likely pathogenic rs2532171064, rs2533923421 RCV003946638
RCV003896791
★★★★☆
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
Acute myeloid leukemia Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Adrenocortical carcinoma, hereditary Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ALZHEIMER DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BREAST CANCER 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
Acute Myeloid Leukemia (AML-M2) Leukemia CTD_human_DG 17330099
★☆☆☆☆
Found in Text Mining only
Acute Myeloid Leukemia, M1 Myeloid Leukemia CTD_human_DG 17330099
★☆☆☆☆
Found in Text Mining only
Age related macular degeneration Age-related macular degeneration BEFREE 26691986
★☆☆☆☆
Found in Text Mining only
Amaurosis congenita of Leber, type 1 Leber congenital amaurosis BEFREE 28453600
★☆☆☆☆
Found in Text Mining only
Arrhythmogenic Right Ventricular Dysplasia Arrhythmogenic right ventricular cardiomyopathy Pubtator 27613243 Associate
★☆☆☆☆
Found in Text Mining only
Asthma Asthma LHGDN 18418437
★☆☆☆☆
Found in Text Mining only
Asthma Asthma Pubtator 29956778 Associate
★☆☆☆☆
Found in Text Mining only
Astrocytoma Astrocytoma BEFREE 7669572
★☆☆☆☆
Found in Text Mining only
BIETTI CRYSTALLINE CORNEORETINAL DYSTROPHY Bietti Crystalline Dystrophy BEFREE 28453600
★☆☆☆☆
Found in Text Mining only
Bladder Neoplasm Bladder Neoplasm LHGDN 17760743
★☆☆☆☆
Found in Text Mining only