../ pdb_00004o2b_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:08 414K pdb_00004o2b_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:08 93K pdb_00004o2b_xyz_v1-2.cif.gz 15-Sep-2023 17:08 912K pdb_00004o2b_xyz_v1-2.xml.gz 15-Sep-2023 17:08 1M