Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity

The Ras gene is frequently mutated in cancer, and mutant Ras drives tumorigenesis. Although Ras is a central oncogene, small molecules that bind to Ras in a well-defined manner and exert inhibitory effects have not been uncovered to date. Through an NMR-based fragment screen, we identified a group o...

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Main Authors: Maurer, Till, Garrenton, Lindsay S., Oh, Angela, Pitts, Keith, Anderson, Daniel J., Skelton, Nicholas J., Fauber, Benjamin P., Pan, Borlan, Malek, Shiva, Stokoe, David, Ludlam, Mary J. C., Bowman, Krista K., Wu, Jiansheng, Giannetti, Anthony M., Starovasnik, Melissa A., Mellman, Ira, Jackson, Peter K., Rudolph, Joachim, Wang, Weiru, Fang, Guowei
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 2012
Teme:
Biological Sciences
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC3325706/
https://ncbi.nlm.nih.gov/pubmed/22431598
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1116510109
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