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http://purl.uniprot.org/citations/30355497http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30355497http://www.w3.org/2000/01/rdf-schema#comment"Monoclonal antibodies (mAbs) targeting the co-stimulatory molecule 4-1BB are of interest for tumor immunotherapy. We determined the complex structures of human 4-1BB with 4-1BB ligand (4-1BBL) or utomilumab to elucidate the structural basis of 4-1BB activation. The 4-1BB/4-1BBL complex displays a typical TNF/TNFR family binding mode. The structure of utomilumab/4-1BB complex shows that utomilumab binds to dimeric 4-1BB with a distinct but partially overlapping binding area with 4-1BBL. Competitive binding analysis demonstrates that utomilumab blocks the 4-1BB/4-1BBL interaction, indicating the interruption of ligand-mediated signaling. The binding profiles of 4-1BBL and utomilumab to monomeric or dimeric 4-1BB indicate limited cross-linking of 4-1BB molecules. These findings provide mechanistic insight into the binding of 4-1BB with its ligand and its agonist mAb, which may facilitate the future development of anti-4-1BB biologics for tumor immunotherapy."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.org/dc/terms/identifier"doi:10.1016/j.celrep.2018.09.073"xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Cao X."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Gao G.F."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"He M."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Liu Y."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Lei Y."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Li Y."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Gao S."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Qi J."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Tian Z."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Tong Z."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Wang Q."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Tien P."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Zhang C."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Yan J."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Liu K."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Chai Y."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Tan S."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Liu W.J."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/author"Zhang C.W."xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/name"Cell Rep"xsd:string
http://purl.uniprot.org/citations/30355497http://purl.uniprot.org/core/pages"909-920.e4"xsd:string