../ pdb_00002o4a_xyz-ext-atom_v1-2.xml.gz 20-Oct-2023 18:03 29K pdb_00002o4a_xyz-no-atom_v1-2.xml.gz 20-Oct-2023 18:03 23K pdb_00002o4a_xyz_v1-2.cif.gz 20-Oct-2023 18:03 48K pdb_00002o4a_xyz_v1-2.xml.gz 20-Oct-2023 18:03 62K