A structurally guided dissection-then-evolution strategy for ligand optimization of smoothened receptor

We present herein a novel dissection-then-evolution strategy for ligand optimization. Using the co-crystal structure of the smoothened receptor (SMO) as a guide, we studied the modular contribution of LY2940680 by systematically “silencing” the specific interaction between the individual residue(s)...

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Detalles Bibliográficos
Autores principales: Ye, Lintao, Ding, Kang, Zhao, Fei, Liu, Xiaoyan, Wu, Yiran, Liu, Yang, Xue, Dongxiang, Zhou, Fang, Zhang, Xianjun, Stevens, Raymond C., Xu, Fei, Zhao, Suwen, Tao, Houchao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2017
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6072208/
https://www.ncbi.nlm.nih.gov/pubmed/30108845
http://dx.doi.org/10.1039/c7md00104e
Descripción
Sumario:We present herein a novel dissection-then-evolution strategy for ligand optimization. Using the co-crystal structure of the smoothened receptor (SMO) as a guide, we studied the modular contribution of LY2940680 by systematically “silencing” the specific interaction between the individual residue(s) and the fragment in the ligand. Following evolution by focusing on the benzoyl part finally yielded an improved ligand 21.

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