Title Tramadol-mu-opioid Receptor Molecular Docking Type Presentation Keywords mu opioid receptor; Molecular docking; Tramadol; Quantum chemical calculations. Abstract In this study, the molecular docking of tramadol with mu opioid receptor was theoretically examined. Energy binding and data of docking have been obtained that the best pharmacophores position of mu opioid receptor is alanine in B chain. Researchers razieh razavi (First researcher)