I'm using MolProbity to fix my X-ray structure. Navigate to the 'Fix up structure' page. What are the two main ways to input your structure file? Additionally, identify and list any checkboxes or dropdown menus on this page that offer options for adding hydrogens or flipping residues before the structure is processed.
Navigate to 'molprobity.biochem.duke.edu'. Click on the 'Fix up structure' link (ID 28). Identify and list the two distinct methods for inputting a PDB file. Examine the page for any checkboxes or dropdown menus specifically related to 'adding hydrogens' or 'flipping residues'. State the identified input methods and any relevant checkboxes or dropdown options.
The agent successfully navigates to the 'Fix up structure' page. The agent identifies 'PDB/NDB code' (or 'Retrieve from PDB by ID') and 'File Upload' (or 'Upload from local disk') as the two main input methods. The agent identifies and states the checkbox 'Add hydrogens' as an option. The agent identifies and states the checkbox 'MolProbity flip Asn, Gln, and His residues' as an option.