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Direct Chemical Activation of a Rationally Engineered Signaling Enzyme

Few chemical strategies for activating enzymes have been developed. Here we show that a biarsenical compound (FlAsH) can directly activate a rationally engineered protein tyrosine phosphatase (Shp2 PTP) via disruption of autoinhibitory interactions between Shp2’s N-terminal SH2 domain and its PTP do...

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Détails bibliographiques
Publié dans:Chembiochem
Auteurs principaux: Chio, Cynthia M., Cheng, Karen W., Bishop, Anthony C.
Format: Artigo
Langue:Inglês
Publié: 2015
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4554683/
https://ncbi.nlm.nih.gov/pubmed/26063205
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/cbic.201500245
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