Gene Information
Gene NameCTNNA1
OrganismHomo sapiens (Human)
Gene Length906
Protein NamesCatenin alpha-1 (Alpha E-catenin) (Cadherin-associated protein) (Renal carcinoma antigen NY-REN-13)
Target NameNA
Target TypeNA
Gene Age810 ( ENSG00000044115 )
Evolutionary StageVertebrata
AlphaFoldDBP35221
Gene CardCTNNA1
Uniprot IDP35221
PfamPF01044
In ASDno
Allosteric Predictionyes (0.502956335)
Ortholog in AnimalsAlpaca_ CTNNA1 ( ortholog_one2one )
Dog_ CTNNA1 ( ortholog_one2one )
GuineaPig_ CTNNA1 ( ortholog_one2one )
Macaque_ CTNNA1 ( ortholog_one2one )
Mouse_ Ctnna1 ( ortholog_one2one )
Pig_ CTNNA1 ( ortholog_one2one )
Rat_ Ctnna1 ( ortholog_one2one )
Rabbit_ CTNNA1 ( ortholog_one2one )
OhnologsCTNNA3, CTNNA2
ParalogsCTNNA3, CTNNA2, VCL, CTNNAL1
TissueNA
Tissue SpecificityExpressed ubiquitously in normal tissues.
Pharmacological Animal Models0.000730(Chimpanzee);0.012719(Mouse);0.253386(Rat);0.135745(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1H6G  (X-ray  2.20A  4EHP  (X-ray  2.66A  4IGG  (X-ray  3.66A  6UPV  (EM  3.20A  6V2O  (X-ray  1.27A  6V2P  (X-ray  1.30A 
DBSNP rs781520852  rs28363394  rs28363406  rs869320697  rs869320696  rs755215402 
Subcellular location [CC][Isoform 1]: Cytoplasm, cytoskeleton. Cell junction, adherens junction. Cell membrane;
Peripheral membrane protein;
Cytoplasmic side. Cell junction. Note=Found at cell-cell boundaries and probably at cell-matrix boundaries.;
[Isoform 3]: Cell membrane {ECO:0000269|PubMed:21708131};
Peripheral membrane protein {ECO:0000269|PubMed:21708131};
Cytoplasmic side {ECO:0000269|PubMed:21708131}.
Mouse PG classificationNA
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