../ pdb_00004n7b_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:50 118K pdb_00004n7b_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:50 36K pdb_00004n7b_xyz_v1-4.cif.gz 07-Aug-2026 19:50 210K pdb_00004n7b_xyz_v1-4.xml.gz 07-Aug-2026 19:50 283K