Drug discovery toward antagonists of methyl-lysine binding proteins.

ABSTRACT: The recognition of methyl-lysine and -arginine residues on both histone and other proteins by specific "reader" elements is important for chromatin regulation, gene expression, and control of cell-cycle progression. Recently the crucial role of these reader proteins in cancer development and dedifferentiation has emerged, owing to the increased interest among the scientific community. The methyl-lysine and -arginine readers are a large and very diverse set of effector proteins and targeting them with small molecule probes in drug discovery will inevitably require a detailed understanding of their structural biology and mechanism of binding. In the following review, the critical elements of methyl-lysine and -arginine recognition will be summarized with respect to each protein family and in

SUBMITTER: Herold JM 

PROVIDER: S-EPMC3229088 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature