../ pdb_000022sf_xyz-ext-atom_v1-0.xml.gz 24-Jul-2026 15:29 2M pdb_000022sf_xyz-no-atom_v1-0.xml.gz 24-Jul-2026 15:29 218K pdb_000022sf_xyz_v1-0.cif.gz 24-Jul-2026 15:29 2M pdb_000022sf_xyz_v1-0.xml.gz 24-Jul-2026 15:29 3M