../ pdb_00001o55_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:53 1872 pdb_00001o55_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:53 8489 pdb_00001o55_xyz_v1-4.cif.gz 22-Dec-2023 16:53 11K pdb_00001o55_xyz_v1-4.xml.gz 22-Dec-2023 16:53 13K