../ pdb_00003usg_xyz-ext-atom_v1-3.xml.gz 08-Sep-2023 16:27 91K pdb_00003usg_xyz-no-atom_v1-3.xml.gz 08-Sep-2023 16:27 31K pdb_00003usg_xyz_v1-3.cif.gz 08-Sep-2023 16:27 114K pdb_00003usg_xyz_v1-3.xml.gz 08-Sep-2023 16:27 153K