../ pdb_00002iwf_xyz-ext-atom_v1-4.xml.gz 28-Aug-2026 18:07 221K pdb_00002iwf_xyz-no-atom_v1-4.xml.gz 28-Aug-2026 18:07 67K pdb_00002iwf_xyz_v1-4.cif.gz 28-Aug-2026 18:07 262K pdb_00002iwf_xyz_v1-4.xml.gz 28-Aug-2026 18:07 363K