From SubPAR to PAR, into the CryoEM, and More Macrolides.

Every month the editors of Cell Chemical Biology bring you highlights of the most recent chemical biology literature. Our June 2016 selection includes new efforts to map ADP-ribosylation sites and get a deeper view of their functional relevance, an illustration of why cryoEM should now be considered an important player in facilitating structure-based drug development and design, and a new way to synthesize a wide range of macrolide antibiotics.