../ pdb_00007nxb_xyz-ext-atom_v1-4.xml.gz 18-Oct-2024 17:47 230K pdb_00007nxb_xyz-no-atom_v1-4.xml.gz 18-Oct-2024 17:47 58K pdb_00007nxb_xyz_v1-4.cif.gz 18-Oct-2024 17:47 513K pdb_00007nxb_xyz_v1-4.xml.gz 18-Oct-2024 17:47 666K