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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Trends Microbiol. 2012 Apr 9;20(6):299–306. doi: 10.1016/j.tim.2012.03.005

Figure 3.

Figure 3

Exploitation of host cell lipid phosphatidylinositol (PI) derivatives to anchor Legionella pneumophila effectors. Many defects in organelle trafficking/intracellular multiplication (Dot/Icm)-translocated effectors such as SidC, SidM, LidA and LpnE are anchored to the Legionella-containing vacuole (LCV) membrane through PI(4)P or PI(3)P to interfere with signal transduction and promote host vesicle trafficking.