EntityQ616005· pop 18· linked from 6,423 articlesbinding siteSign in to saveregion on a protein or piece of DNA or RNA to which ligands may form a chemical interactionConnectionsproteinEntityInternational Standard Book NumberEntityenzymeEntityhormoneEntityelectric chargeEntitypenicillinEntitydigital object identifierEntityhemoglobinEntitychemotherapyEntitypsoriasisEntitymacromoleculeEntityOCLC, Inc.EntityQ180686EntityneurotransmitterEntitytoxinEntityhydrogen bondEntityrheumatoid arthritisEntitybibcodeEntitybotulinum toxin groupEntitycatabolic processEntityCategoriesChemical bondingProtein structureStructural biology