../ pdb_00002p56_xyz-ext-atom_v1-4.xml.gz 25-Aug-2023 16:33 50K pdb_00002p56_xyz-no-atom_v1-4.xml.gz 25-Aug-2023 16:33 23K pdb_00002p56_xyz_v1-4.cif.gz 25-Aug-2023 16:33 68K pdb_00002p56_xyz_v1-4.xml.gz 25-Aug-2023 16:33 91K