1. LIGAND DOCKING AND SYSTEMATIC CONFORMATIONAL ANALYSIS IN LOOP MODIFIED PARSLEY PHENYLALANINE AMMONIA-LYASE STRUCTURE. Authors: AMALIA-LAURA SEFF, SAROLTA PILBÁK, LÁSZLÓ POPPE.2. ZINC-CONTAINING ACTIVE SITE IN A PARTIALLY MODIFIED 1GKM CRYSTAL STRUCTURE OF HISTIDINE AMMONIA-LYASE: A COMPUTATIONAL INVESTIGATION. Authors: AMALIA-LAURA SEFF, SAROLTA PILBÁK, IOAN SILAGHI-DUMITRESCU, LÁSZLÓ POPPE.