New structure To analyse a new structure enter a PDB ID code (eg 1sar) into the "ID code" field. This will refresh the page with the details of this new structure.
Different validation To look at the results of a different validation analysis, use the drop down list to select a new type. The views will update without a page refresh to show the new information.
Show Viewer To view the structure using the AstexViewer@MSD-EBI viewer the click the [Show Structure] button. This will open a separate window with the current PDB ID code displayed. If the viewer is open, then a button is available to [Hide Structure]