SEARCH Articles Figures Tables Acetylcholinesterase anionic site Acetylcholinesterase peripheral anionic site Active sites anions Adjacent anion sites Anion receptors containing ammonium binding sites Anion receptors containing guanidinium binding sites Anion site-binding ability Anion-cation pair sites Anionic receptor sites Anionic receptor sites model Anionic receptor sites opiate Anionic site of cholinesterase Anions interlocking sites model Anions sites Anions sites Cholinesterases anionic site Lactoferrin anion sites Main Chain Anion Binding Sites in Proteins Nests Peripheral anionic site Properties of the Metal and Anion Sites Proteins main-chain anion binding sites Remote Anion and Cation Binding Sites Remote charge site fragmentation anions Structure metal and anion sites Sulfur reaction with anionic sites Surface anionic sites Transferrin anion-binding site