../ pdb_00001ufn_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 511K pdb_00001ufn_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 15K pdb_00001ufn_xyz_v1-4.cif.gz 22-Dec-2023 16:54 537K pdb_00001ufn_xyz_v1-4.xml.gz 22-Dec-2023 16:54 723K