../ pdb_00002o54_xyz-ext-atom_v1-4.xml.gz 25-Aug-2023 16:31 239K pdb_00002o54_xyz-no-atom_v1-4.xml.gz 25-Aug-2023 16:31 51K pdb_00002o54_xyz_v1-4.cif.gz 25-Aug-2023 16:31 523K pdb_00002o54_xyz_v1-4.xml.gz 25-Aug-2023 16:31 715K