../ pdb_00001si8_xyz-ext-atom_v1-5.xml.gz 07-Aug-2026 19:54 366K pdb_00001si8_xyz-no-atom_v1-5.xml.gz 07-Aug-2026 19:54 70K pdb_00001si8_xyz_v1-5.cif.gz 07-Aug-2026 19:54 405K pdb_00001si8_xyz_v1-5.xml.gz 07-Aug-2026 19:54 559K