../ pdb_00001sb3_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:50 444K pdb_00001sb3_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:50 96K pdb_00001sb3_xyz_v1-4.cif.gz 07-Aug-2026 19:50 506K pdb_00001sb3_xyz_v1-4.xml.gz 07-Aug-2026 19:50 688K