../ pdb_00001s1f_xyz-ext-atom_v1-6.xml.gz 07-Aug-2026 19:53 78K pdb_00001s1f_xyz-no-atom_v1-6.xml.gz 07-Aug-2026 19:53 35K pdb_00001s1f_xyz_v1-6.cif.gz 07-Aug-2026 19:53 102K pdb_00001s1f_xyz_v1-6.xml.gz 07-Aug-2026 19:53 138K