../ pdb_00002o53_xyz-ext-atom_v1-2.xml.gz 25-Aug-2023 16:33 109K pdb_00002o53_xyz-no-atom_v1-2.xml.gz 25-Aug-2023 16:33 32K pdb_00002o53_xyz_v1-2.cif.gz 25-Aug-2023 16:33 132K pdb_00002o53_xyz_v1-2.xml.gz 25-Aug-2023 16:33 179K