../ pdb_00004us9_xyz-ext-atom_v1-6.xml.gz 28-Aug-2026 18:07 191K pdb_00004us9_xyz-no-atom_v1-6.xml.gz 28-Aug-2026 18:07 62K pdb_00004us9_xyz_v1-6.cif.gz 28-Aug-2026 18:07 426K pdb_00004us9_xyz_v1-6.xml.gz 28-Aug-2026 18:07 591K