../ pdb_00003u3a_xyz-ext-atom_v1-2.xml.gz 08-Sep-2023 16:25 53K pdb_00003u3a_xyz-no-atom_v1-2.xml.gz 08-Sep-2023 16:25 26K pdb_00003u3a_xyz_v1-2.cif.gz 08-Sep-2023 16:25 73K pdb_00003u3a_xyz_v1-2.xml.gz 08-Sep-2023 16:25 97K