Therapeutic Targeting the Allosteric Cysteinome of RAS and Kinase Families.

ABSTRACT: Allosteric mechanisms are pervasive in nature, but human-designed allosteric perturbagens are rare. The history of KRAS^G12C inhibitor development suggests that covalent chemistry may be a key to expanding the armamentarium of allosteric inhibitors. In that effort, irreversible targeting of a cysteine converted a non-deal allosteric binding pocket and low affinity ligands into a tractable drugging strategy. Here we examine the feasibility of expanding this approach to other allosteric pockets of RAS and kinase family members, given that both protein families are regulators of vital cellular processes that are often dysregulated in cancer and other human diseases. Moreover, these heavily studied families are the subject of numerous drug development campaigns that have resulted, so

SUBMITTER: Li L 

PROVIDER: S-EPMC9590303 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature