../ pdb_00001xff_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:48 91K pdb_00001xff_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:48 31K pdb_00001xff_xyz_v1-4.cif.gz 18-Aug-2023 15:48 114K pdb_00001xff_xyz_v1-4.xml.gz 18-Aug-2023 15:48 153K