Ubiquitinating/deubiquitinating enzyme SdeA (Effector protein SdeA) [Includes: Deubiquitinase (DUB) (EC 3.4.22.-) (Deneddylase) (Deubiquitinating enzyme); Ubiquitin transferase (EC 2.3.2.-); Mono-ADP-ribosyltransferase (mART) (EC 2.4.2.31)]