../ pdb_00004ni0_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:54 57K pdb_00004ni0_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:54 30K pdb_00004ni0_xyz_v1-4.cif.gz 07-Aug-2026 19:54 78K pdb_00004ni0_xyz_v1-4.xml.gz 07-Aug-2026 19:54 107K