Humans Protein Structure, Tertiary 96 article priority journal 68 human 64 Animals 52 nonhuman 52 unclassified drug 48 controlled study 46 protein domain 44 Protein Binding 40 protein tertiary structure 36 Mice 32 human cell 30 metabolism 28 Proteins 26 chemistry 26 protein binding 26 protein function 26 animal cell 24 Amino Acid Sequence 22 protein localization 20 Cell Line 18 DNA-Binding Proteins 18 Hela Cells 18 Molecular Sequence Data 18 Mutation 18 Transfection 18 binding site 18 protein conformation 18