Hello: I used ViewDock to open a pdbqt file generated by use of AutoDock Vina. The ligand was shown in the graphics window. Then I opened the protein pdb file that was used in the docking experiment. The ViewDock dialog lists the poses obtained and I can select each and view the resulting pose in the graphics window fine. I opened the Model Pane. I selected from the list of models the first pose (#0.1) and the protein (#1) in the list. I assumed that saving these two into a file would give a file that contained only the protein and the ligand bound as in the best pose . I want to save the best pose as a pdb file wherein the protein and ligand are present. I gave a filename Test.pdb . Chimera returned the following error message: "You must provide a filename that contains either $name or $number , which will be changed to the model name or model number (respectively) in the final saved file name." I do not understand what this means. I tried using the pose number and also the protein name but it gave the same error. I don't understand what is meant by $name and $number - what do they refer to ? What do I need to do to save a single pose containing protein and the ligand to a unique file not containing other poses? The screenshot below is what I see: Note that in the models list I selected the best pose #0.1 and also the protein, which is at the bottom of the list, hence it is not visible in the picture. What is the filename syntax that I need to use to save a pose with protein to a single PDB file? Stated more plainly: Can you give a viable example of what I need to enter as a filename that will allow saving of the file? Or am I going about this all wrong? Sorry for the verbose email. [image: image.png]
