../ pdb_00003us1_xyz-ext-atom_v1-3.xml.gz 08-Sep-2023 16:27 79K pdb_00003us1_xyz-no-atom_v1-3.xml.gz 08-Sep-2023 16:27 37K pdb_00003us1_xyz_v1-3.cif.gz 08-Sep-2023 16:27 190K pdb_00003us1_xyz_v1-3.xml.gz 08-Sep-2023 16:27 259K