Updated project metadata. The goal of this project was to identify the host factor(s) required for allosteric activation of the phospholipase VpdC from the intracellular pathogen Legionella pneumophila. For that reason, we performed co-precipitation analyses from lysate of transiently transfected HEK293T cells producing either Red Fluorescent Protein (RFP)-tagged VpdC(257-884) or RFP-VpdC(257-610) as bait.