title: A molecular orbital theoretical study on the acid-base property and reactivity of the charge relay system in alpha chymotrypsin.
mesh_terms: D001224:Aspartic Acid; D002918:Chymotrypsin; D004553:Electric Conductivity; D004735:Energy Transfer; D006639:Histidine; D006860:Hydrogen Bonding; D007093:Imidazoles; D008956:Models, Chemical; D011789:Quantum Theory; D013816:Thermodynamics
chemical_list: D007093:Imidazoles; D001224:Aspartic Acid; D006639:Histidine; D002918:Chymotrypsin