Protein BindingModels, MolecularBinding SitesProtein Structure, TertiarySurface Plasmon ResonanceMolecular Sequence DataProtein ConformationProtein Interaction MappingAmino Acid SequenceCrystallography, X-RayKineticsHydrogen BondingNuclear Magnetic Resonance, BiomolecularThermodynamicsProtein Structure, SecondaryLigandsProteinsRecombinant ProteinsMutationStructure-Activity RelationshipModels, BiologicalRecombinant Fusion ProteinsCell LineBase SequenceEscherichia coli