../ pdb_00004pyx_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:08 51K pdb_00004pyx_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:08 28K pdb_00004pyx_xyz_v1-1.cif.gz 15-Sep-2023 17:08 73K pdb_00004pyx_xyz_v1-1.xml.gz 15-Sep-2023 17:08 96K