Molecular insights to the bioactive form of BV02, a reference inhibitor of 14-3-3σ protein-protein interactions.
Bioorg Med Chem Lett
; 26(3): 894-898, 2016 Feb 01.
Article
em En
| MEDLINE
| ID: mdl-26774582
ABSTRACT
BV02 is a reference inhibitor of 14-3-3 protein-protein interactions, which is currently used as chemical biology tool to understand the role of 14-3-3 proteins in pathological contexts. Due to chemical instability in certain conditions, its bioactive form has remained unclear. Here, we use NMR spectroscopy to prove for the first time the direct interaction between the molecule and 14-3-3σ, and to depict its bioactive form, namely the phthalimide derivative 9. Our work provides molecular insights to the bioactive form of the 14-3-3 PPI inhibitor and facilitates further development as candidate therapeutic agent.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pirazóis
/
Benzamidas
/
Proteínas 14-3-3
Limite:
Humans
Idioma:
En
Revista:
Bioorg Med Chem Lett
Assunto da revista:
BIOQUIMICA
/
QUIMICA
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Itália