BAIT

CTNNB1

CTNNB, MRD19, armadillo, OK/SW-cl.35
catenin (cadherin-associated protein), beta 1, 88kDa
GO Process (48)
GO Function (20)
GO Component (23)

Gene Ontology Biological Process

Homo sapiens
PREY

ACP1

HAAP
acid phosphatase 1, soluble
GO Process (0)
GO Function (1)
GO Component (3)

Gene Ontology Molecular Function

Homo sapiens

Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Publication

Beta-catenin interacts with low-molecular-weight protein tyrosine phosphatase leading to cadherin-mediated cell-cell adhesion increase.

Taddei ML, Chiarugi P, Cirri P, Buricchi F, Fiaschi T, Giannoni E, Talini D, Cozzi G, Formigli L, Raugei G, Ramponi G

Beta-catenin plays a dual role as a major constituent of cadherin-based adherens junctions and also as a transcriptional coactivator. In normal ephitelial cells, at adherens junction level, beta-catenin links cadherins to the actin cytoskeleton. The structure of adherens junctions is dynamically regulated by tyrosine phosphorylation. In particular, cell-cell adhesion can be negatively regulated through the tyrosine phosphorylation of beta-catenin. Furthermore, ... [more]

Cancer Res. Nov. 15, 2002; 62(22);6489-99 [Pubmed: 12438242]

Throughput

  • Low Throughput

Curated By

  • BioGRID