https://www.selleckchem.com/pr....oducts/CP-690550.htm
Pathogenic bacteria have acquired a vast array of eukaryotic-like proteins via intimate interaction with host cells. Bacterial effector proteins that function as ubiquitin ligases and deubiquitinases (DUBs) are remarkable examples of such molecular mimicry. LotA, a Legionella pneumophila effector, belongs to the ovarian tumor (OTU) superfamily, which regulates diverse ubiquitin signals by their DUB activities. LotA harbors two OTU domains that have distinct reactivities; the first one is responsible for the cleavage of the K6-linked u
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