The interplay between molecular structure and biological activity is central to contemporary biomedical and translational research, relevant not only to strucural biologists; but also to diverse scientists involved in study of bioactive compounds and signaling mediators and those working in drug discovery and development.
                                
                                            
 
             
             
                             
                         
                         
                                 
                                         
                                                                                                     
                 
            