{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Hermanns T"],"funding":["Deutsche Forschungsgemeinschaft"],"pagination":["e202302422"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10719079"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["7(2)"],"pubmed_abstract":["Intracellular bacteria are threatened by ubiquitin-mediated autophagy, whenever the bacterial surface or enclosing membrane structures become targets of host ubiquitin ligases. As a countermeasure, many intracellular pathogens encode deubiquitinase (DUB) effectors to keep their surfaces free of ubiquitin. Most bacterial DUBs belong to the OTU or CE-clan families. The betaproteobacteria <i>Burkholderia pseudomallei</i> and <i>Burkholderia mallei</i>, causative agents of melioidosis and glanders, respectively, encode the TssM effector, the only known bacterial DUB belonging to the USP class. TssM is much shorter than typical eukaryotic USP enzymes and lacks the canonical ubiquitin-recognition region. By solving the crystal structures of isolated TssM and its complex with ubiquitin, we found "],"journal":["Life science alliance"],"pubmed_title":["The structural basis for deubiquitination by the fingerless USP-type effector TssM."],"pmcid":["PMC10719079"],"funding_grant_id":["HO 3783/3-1","INST 216/949-1 FUGG","491454339"],"pubmed_authors":["Hermanns T","Baumann U","Hofmann K","Uthoff M"],"additional_accession":[]},"is_claimable":false,"name":"The structural basis for deubiquitination by the fingerless USP-type effector TssM.","description":"Intracellular bacteria are threatened by ubiquitin-mediated autophagy, whenever the bacterial surface or enclosing membrane structures become targets of host ubiquitin ligases. As a countermeasure, many intracellular pathogens encode deubiquitinase (DUB) effectors to keep their surfaces free of ubiquitin. Most bacterial DUBs belong to the OTU or CE-clan families. The betaproteobacteria <i>Burkholderia pseudomallei</i> and <i>Burkholderia mallei</i>, causative agents of melioidosis and glanders, respectively, encode the TssM effector, the only known bacterial DUB belonging to the USP class. TssM is much shorter than typical eukaryotic USP enzymes and lacks the canonical ubiquitin-recognition region. By solving the crystal structures of isolated TssM and its complex with ubiquitin, we found ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Feb","modification":"2026-07-14T22:55:07.376Z","creation":"2025-04-04T03:20:24.858Z"},"accession":"S-EPMC10719079","cross_references":{"pubmed":["38170641"],"doi":["10.26508/lsa.202302422"]}}