SidD from Legionella pneumophila is a virulence effector that plays a role in hijacking the host vesicular trafficking by recruiting the small guanosine triphosphatase (GTPase) Rab1 to the cytosolic face of the Legionella-containing vacuole (LCVs). This entry represents the catalytic domain [1,2].

1: Structural basis for Rab1 de-AMPylation by the Legionella pneumophila effector SidD. Chen Y, Tascon I, Neunuebel MR, Pallara C, Brady J, Kinch LN, Fernandez-Recio J, Rojas AL, Machner MP, Hierro A; PLoS Pathog. 2013;9:e1003382. PMID:23696742

2: Structural insight into the membrane targeting domain of the Legionella deAMPylase SidD. Tascon I, Li X, Lucas M, Nelson D, Vidaurrazaga A, Lin YH, Rojas AL, Hierro A, Machner MP; PLoS Pathog. 2020;16:e1008734. PMID:32853279