../ pdb_00002bk8_xyz-ext-atom_v1-4.xml.gz 26-Apr-2024 17:45 21K pdb_00002bk8_xyz-no-atom_v1-4.xml.gz 26-Apr-2024 17:45 17K pdb_00002bk8_xyz_v1-4.cif.gz 26-Apr-2024 17:45 35K pdb_00002bk8_xyz_v1-4.xml.gz 26-Apr-2024 17:45 45K