../ pdb_00007niv_xyz-ext-atom_v1-2.xml.gz 04-Jul-2025 15:08 301K pdb_00007niv_xyz-no-atom_v1-2.xml.gz 04-Jul-2025 15:08 72K pdb_00007niv_xyz_v1-2.cif.gz 04-Jul-2025 15:08 359K pdb_00007niv_xyz_v1-2.xml.gz 04-Jul-2025 15:08 492K