Molecular Sequence DataAmino Acid SequenceProtein Structure, TertiaryProtein BindingModels, MolecularProteinsEnzyme InhibitorsProtein ConformationBinding SitesSignal TransductionSequence Homology, Amino AcidSequence AlignmentProtease InhibitorsCrystallography, X-RayModels, BiologicalMembrane ProteinsProtein FoldingKineticsCarrier ProteinsBase SequenceSubstrate SpecificityHistone Deacetylase InhibitorsMutationSequence Analysis, ProteinPhylogenyTrypsin InhibitorsRecombinant Fusion ProteinsPhosphorylationProtein Kinase InhibitorsCell LineAromatase InhibitorsPeptidesPlant ProteinsRecombinant ProteinsRNA, MessengerDrug DesignEscherichia coliCells, CulturedBlotting, WesternProtein KinasesCloning, MolecularProteomeBacterial ProteinsTranscription FactorsProtein TransportFungal ProteinsAntineoplastic AgentsMolecular WeightPhosphoproteinsTranscription, GeneticSulfonesGene Expression RegulationAngiotensin-Converting Enzyme InhibitorsDNA-Binding ProteinsInhibitory Concentration 50Cell MembraneHIV Protease InhibitorsProteasome InhibitorsTransfectionDipeptidyl-Peptidase IV InhibitorsPhosphodiesterase 4 InhibitorsSaccharomyces cerevisiaeHydroxamic AcidsSaccharomyces cerevisiae ProteinsCyclooxygenase 2 InhibitorsStructure-Activity RelationshipDrug Evaluation, PreclinicalSulfonamidesMolecular StructureCyclooxygenase InhibitorsNuclear ProteinsProton Pump InhibitorsCell Line, TumorHistone DeacetylasesSerine Proteinase InhibitorsTriazolesNitrilesPhosphodiesterase InhibitorsPhosphodiesterase 5 InhibitorsBenzamidesMolecular Targeted TherapyClinical Trials as TopicPhosphodiesterase 3 InhibitorsTopoisomerase InhibitorsHIV ProteaseSmall Molecule LibrariesPiperazinesTrypsin Inhibitor, Kunitz SoybeanAnti-Inflammatory Agents, Non-SteroidalTrypsin Inhibitor, Bowman-Birk SoybeanHIV Integrase InhibitorsSaquinavirNeoplasmsHSP90 Heat-Shock ProteinsCysteine Proteinase InhibitorsCatalytic DomainDose-Response Relationship, DrugHIV Fusion InhibitorsPyrimidinesDrug Discovery