MetalsLigandsMetals, Alkaline EarthOxyquinolineZincPhenanthrolinesCobaltBinding SitesManganeseHistidineModels, MolecularAmino Acid SequenceElectron Spin Resonance SpectroscopyMolecular Sequence DataMutagenesis, Site-DirectedKineticsProtein ConformationEscherichia coliCD40 LigandFas Ligand ProteinProtein BindingCopperMetals, AlkaliNickelRANK LigandCations, DivalentCrystallography, X-RaySignal TransductionMembrane GlycoproteinsIronCD30 LigandTNF-Related Apoptosis-Inducing LigandProtein Structure, TertiaryCoordination ComplexesChromiumMolecular StructureChelating AgentsCell LineOX40 LigandRecombinant ProteinsBinding, CompetitiveCells, CulturedStructure-Activity RelationshipIonsLeadMercuryBase SequenceSoil PollutantsCatalysisMagnesiumHydrogen-Ion ConcentrationMetals, Rare EarthMetalloproteinsOrganometallic CompoundsMembrane ProteinsReceptors, Cell Surface4-1BB LigandModels, ChemicalSequence Homology, Amino AcidCarrier ProteinsMetal Ceramic AlloysMagnetic Resonance SpectroscopyThermodynamicsMice, Inbred C57BLOxidation-ReductionPeptidesRecombinant Fusion ProteinsMutationCationsMolecular ConformationCHO CellsTransfectionSpectrophotometry, AtomicSubstrate SpecificityPalladiumProtein Structure, SecondaryRNA, MessengerAntigens, CD95CricetinaeProgrammed Cell Death 1 Ligand 2 ProteinReceptors, ImmunologicBacterial ProteinsEdetic AcidReceptors, TNF-Related Apoptosis-Inducing LigandDimerizationDose-Response Relationship, DrugRadioligand AssayCell MembraneApoptosisMetals, LightWater Pollutants, ChemicalHemeDental AlloysCell Line, TumorModels, BiologicalChromium AlloysWeldingTime FactorsCatalytic DomainCell Adhesion