Extended Data Fig. 1: Homocitrullination of OXA-48 Lys73 blocks catalytic activity.
From: Chemoproteomic identification of CO2-dependent lysine carboxylation in proteins
a-b, Mechanistic diagram of WT (Lys73-CO2) and homocitrullinated (hCit73) OXA-48 showing how hCit73 is unable to act as a general base and activate the nucleophilic serine.
