Active site of the TypeII-topoisomerase/DNA cleavage complex, highlighting the recently proposed two-metal mechanism by Steitz & Steitz, by Giulia Palermo
Anandamide translocation within FAAH active site occurs like a Ballerina in a theatre, by Giulia Palermo
Ribonucleotide Reductase Enzyme: a well recognized target for cancer chemoterapeutic and antiviral agent (recognized in 2012 EuPA Proteomics Photo and Graphic Art Contest), by Marta Perez