../ pdb_00007tub_xyz-ext-atom_v1-2.xml.gz 07-Aug-2026 19:52 827K pdb_00007tub_xyz-no-atom_v1-2.xml.gz 07-Aug-2026 19:52 138K pdb_00007tub_xyz_v1-2.cif.gz 07-Aug-2026 19:52 940K pdb_00007tub_xyz_v1-2.xml.gz 07-Aug-2026 19:52 1M