../ pdb_00001ubb_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:51 44K pdb_00001ubb_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:51 24K pdb_00001ubb_xyz_v1-4.cif.gz 07-Aug-2026 19:51 62K pdb_00001ubb_xyz_v1-4.xml.gz 07-Aug-2026 19:51 82K