../ pdb_00003zbk_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:43 160K pdb_00003zbk_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:43 45K pdb_00003zbk_xyz_v1-2.cif.gz 15-Dec-2023 18:43 188K pdb_00003zbk_xyz_v1-2.xml.gz 15-Dec-2023 18:43 257K