../ pdb_00004o2a_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:07 409K pdb_00004o2a_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:07 89K pdb_00004o2a_xyz_v1-3.cif.gz 15-Sep-2023 17:07 895K pdb_00004o2a_xyz_v1-3.xml.gz 15-Sep-2023 17:07 1M