../ pdb_00004bt9_xyz-ext-atom_v1-6.xml.gz 15-Dec-2023 18:44 94K pdb_00004bt9_xyz-no-atom_v1-6.xml.gz 15-Dec-2023 18:44 29K pdb_00004bt9_xyz_v1-6.cif.gz 15-Dec-2023 18:44 209K pdb_00004bt9_xyz_v1-6.xml.gz 15-Dec-2023 18:44 288K