../ pdb_00007tzn_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:51 77K pdb_00007tzn_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:51 33K pdb_00007tzn_xyz_v1-4.cif.gz 07-Aug-2026 19:51 103K pdb_00007tzn_xyz_v1-4.xml.gz 07-Aug-2026 19:51 135K