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Cited by 422

The DOI matches its Crossref record; 71 of the 71 references it cites were found in a registry or an index.

Physical Interaction with Yes-associated Protein Enhances p73 Transcriptional Activity

Open access
Strano, Sabrina, Munarriz, Eliana, Rossi, Mario, Castagnoli, Luisa, Shaul, Yosef, Sacchi, Ada, Oren, Moshe, Sudol, Marius, Cesareni, Gianni, Blandino, Giovanni·2001·Journal of Biological Chemistry

Abstract

Specific protein-protein interactions are involved in a large number of cellular processes and are mainly mediated by structurally and functionally defined domains. Here we report that the nuclear phosphoprotein p73 can engage in a physical association with the Yes-associated protein (YAP). This association occurs under physiological conditions as shown by reciprocal co-immunoprecipitation of complexes from lysates of P19 cells. The WW domain of YAP and the PPPPY motif of p73 are directly involved in the association. Furthermore, as required for ligands to group I WW domains, the terminal tyrosine (Y) of the PPPPY motif of p73 was shown to be essential for the association with YAP. Unlike p73alpha, p73beta, and p63alpha, which bind to YAP, the endogenous as well as exogenously expressed wild-type p53 (wt-p53) and the p73gamma isoform do not interact with YAP. Indeed, we documented that YAP interacts only with those members of the p53 family that have a well conserved PPXY motif, a target sequence for WW domains. Overexpression of YAP causes an increase of p73alpha transcriptional activity. Differential interaction of YAP with members of the p53 family may provide a molecular explanation for their functional divergence in signaling.

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Crossref · 10.1074/jbc.m010484200

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Metadata

Authors
Strano, S., Munarriz, E., Rossi, M., Castagnoli, L., Shaul, Y., Sacchi, A., Oren, M., Sudol, M., Cesareni, G., & Blandino, G.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
2001-01
Volume
276
Issue
18
Pages
15164-15173
ISSN
0021-9258 (ISSN-L)
OpenAlex
W2003044806
Cited by
422
References
71
FWCI
3.34
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Physical Interaction with Yes-associated Protein Enhances p73 Transcriptional Activity. https://app.cochat.ai/papers/10.1074/jbc.m010484200
The paper
Strano, S., Munarriz, E., Rossi, M., Castagnoli, L., Shaul, Y., Sacchi, A., Oren, M., Sudol, M., Cesareni, G., & Blandino, G. (2001). Physical Interaction with Yes-associated Protein Enhances p73 Transcriptional Activity. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.m010484200

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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