title: Structures of PD-1 with its ligands: sideways and dancing cheek to cheek.
authors.affiliation: Department of Medical Oncology, Dana-Farber Cancer Institute, Department of Medicine, Harvard Medical School, Boston, MA 02115, USA. gordon_freeman@dfci.harvard.edu
authors.forename: Gordon J
authors.initials: GJ
authors.lastname: Freeman
mesh_terms: D015703:Antigens, CD / Q000378:metabolism*; D051017:Apoptosis Regulatory Proteins / Q000378:metabolism*; D001665:Binding Sites; D018106:CD28 Antigens / Q000737:chemistry; D002462:Cell Membrane / Q000378:metabolism; D003593:Cytoplasm / Q000378:metabolism; D019281:Dimerization; D005786:Gene Expression Regulation; D006801:Humans; D007107:Immune System; D007239:Infections; D008024:Ligands; D008954:Models, Biological; D009154:Mutation; D061026:Programmed Cell Death 1 Receptor; D011485:Protein Binding; D011487:Protein Conformation
chemical_list: D015703:Antigens, CD; D051017:Apoptosis Regulatory Proteins; D018106:CD28 Antigens; D008024:Ligands; C105992:PDCD1 protein, human; D061026:Programmed Cell Death 1 Receptor