Fig. 2

Screenshot of Molmil loading the url: http://gjbekker.github.io/molmil/#molmil.loadPDB(‘1crn’). Indicated are the Main menu on the left which can be used to load files, save PNG images, modify settings and play animations if available. The structures menu on the right can be shown by clicking on the indicated button. The context menu which can be displayed by right clicking on any structures, chains or residues/ligands listed within the structures menu. The command line interface which can be shown by clicking on the indicated button