Recently, a Legionellapneumophila effector protein was shown to have an unprecedented ATP-independent ubiquitin ligase activity that couples phosphoribosylated ubiquitin (PR- Ub) to serine residues of host pro- tein...
We thank Dr Peter Hollenbeck and Dr Arthur Aronson (Purdue University) for critical reading of the manuscript. We also thank members of the Luo laboratory for helpful discussion. Portions of this work were supported by intemal research fund from the First Hospital of Jilin University; A Team of Science Incentive Grant from PI4D, Purdue University, National Institutes of Health grants R21AI105714 (ZQL), R01GM103401 (CD) and GM103493 and by National Natural Science Foundation of China grants 21475005 and 21622501 (XL).
Ubiquitination regulates many aspects of host immunity and thus is a common target for infectious agents. Recent studies have revealed that members of the SidE effector family of the bacterial pathogen Legionella pneu...
Rab GTPases are emerging targets of diverse bacterial pathogens. Here, we perform biochemical and structural analyses of LepB, a Rab GTPase-activating protein (GAP) effector from Legionellapneumophila. We map LepB G...