Curated Information
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Home > Curated Information Page > PubMed Id: 25639486
Xue J, et al. (2015) Tumour suppressor TRIM33 targets nuclear β-catenin degradation. Nat Commun 6, 6156 25639486
This page summarizes selected information from the record referenced above and curated into PhosphoSitePlus®, a comprehensive online resource for the study of protein post-translational modifications (NAR, 2015, 43:D512-20). To learn more about the scope of PhosphoSitePlus®, click here.
Click on the protein name to open the protein page, and on the RSD number to open the site page.

S33-p - CTNNB1 (human)
Modsite: QQQsyLDsGIHsGAT SwissProt Entrez-Gene
Orthologous residues
CTNNB1 (human): S33‑p, CTNNB1 (mouse): S33‑p, CTNNB1 (rat): S33‑p, CTNNB1 (rabbit): S33‑p

S37-p - CTNNB1 (human)
Modsite: yLDsGIHsGATtTAP SwissProt Entrez-Gene
Orthologous residues
CTNNB1 (human): S37‑p, CTNNB1 (mouse): S37‑p, CTNNB1 (rat): S37‑p, CTNNB1 (rabbit): S37‑p

T41-p - CTNNB1 (human)
Modsite: GIHsGATtTAPsLsG SwissProt Entrez-Gene
Orthologous residues
CTNNB1 (human): T41‑p, CTNNB1 (mouse): T41‑p, CTNNB1 (rat): T41‑p, CTNNB1 (rabbit): T41‑p

S715-p - CTNNB1 (human)
Modsite: GYRQDDPsyRsFHsG SwissProt Entrez-Gene
Orthologous residues
CTNNB1 (human): S715‑p, CTNNB1 (mouse): S715‑p, CTNNB1 (rat): S715‑p, CTNNB1 (rabbit): S715‑p
Methods used to characterize site in vivo immunoprecipitation, phospho-antibody, western blotting
Disease tissue studied:  brain cancer, glioblastoma, glioma
Relevant cell lines - cell types - tissues:  U87MG (glial)
Cellular systems studied:  cell lines, tissue
Species studied:  human
Enzymes shown to modify site in vitro
Type Enzyme
Upstream Regulation
Potential in vivo enzymes for site: 
Type Enzyme Evidence Notes
KINASE PKCD (human) co-immunoprecipitation, siRNA inhibition of enzyme, transfection of inactive enzyme, transfection of constitutively active enzyme
Downstream Regulation
Effect of modification (function):  molecular association, regulation, protein degradation
Modification regulates interactions with: 
Interacting molecule Interacting domains Effect Consequences (function) Consequences (process) Detection assays
TIF1G (human) Induces co-immunoprecipitation
Comments:  TIF1G abolishes tumorigenesis