../ pdb_00007si7_xyz-ext-atom_v1-2.xml.gz 07-Aug-2026 19:54 210K pdb_00007si7_xyz-no-atom_v1-2.xml.gz 07-Aug-2026 19:54 56K pdb_00007si7_xyz_v1-2.cif.gz 07-Aug-2026 19:54 261K pdb_00007si7_xyz_v1-2.xml.gz 07-Aug-2026 19:54 349K