../ pdb_00007xk3_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:50 285K pdb_00007xk3_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:50 73K pdb_00007xk3_xyz_v1-3.cif.gz 07-Aug-2026 19:50 343K pdb_00007xk3_xyz_v1-3.xml.gz 07-Aug-2026 19:50 472K