../ pdb_00004pkb_xyz-ext-atom_v1-4.xml.gz 18-Oct-2024 17:47 66K pdb_00004pkb_xyz-no-atom_v1-4.xml.gz 18-Oct-2024 17:47 28K pdb_00004pkb_xyz_v1-4.cif.gz 18-Oct-2024 17:47 88K pdb_00004pkb_xyz_v1-4.xml.gz 18-Oct-2024 17:47 116K