../ pdb_00004ucb_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:45 80K pdb_00004ucb_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:45 26K pdb_00004ucb_xyz_v1-2.cif.gz 15-Dec-2023 18:45 190K pdb_00004ucb_xyz_v1-2.xml.gz 15-Dec-2023 18:45 257K