A new mechanism for the deactivation of switch proteins has been identified by researchers from Ruhr-Universität Bochum, headed by Professor Klaus Gerwert and Dr. Till Rudack from the Department of Biophysics, and the University of Uppsala in Sweden. Switch proteins such as Ras regulate many processes in the body and affect diseases such as cancer. The research team published their report on the newly discovered mechanism in the current issue of the Journal of the American Chemical Society.
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Source: Phys.org