../ pdb_00002o52_xyz-ext-atom_v1-4.xml.gz 25-Aug-2023 16:32 61K pdb_00002o52_xyz-no-atom_v1-4.xml.gz 25-Aug-2023 16:32 32K pdb_00002o52_xyz_v1-4.cif.gz 25-Aug-2023 16:32 85K pdb_00002o52_xyz_v1-4.xml.gz 25-Aug-2023 16:32 112K