Protein Structure, Tertiary 90 protein domain article 82 priority journal 76 nonhuman 52 Humans 48 Animals 38 Proteins 36 unclassified drug 36 controlled study 34 Protein Binding 30 human 30 protein localization 30 protein function 28 protein conformation 26 protein binding 24 Models, Molecular 22 Mutation 20 binding site 20 protein analysis 20 protein protein interaction 20 Amino Acid Sequence 18 Protein Structure, Secondary 18 enzyme activity 18 heat shock protein 90 18 immunophilin 18 protein folding 18 protein tertiary structure 18 HSP90 Heat-Shock Proteins 16 Immunophilins 16