../ pdb_00003qsf_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:51 7199 pdb_00003qsf_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:51 17K pdb_00003qsf_xyz_v1-3.cif.gz 07-Aug-2026 19:51 20K pdb_00003qsf_xyz_v1-3.xml.gz 07-Aug-2026 19:51 26K