../ pdb_00007niu_xyz-ext-atom_v1-2.xml.gz 27-Jun-2025 15:30 297K pdb_00007niu_xyz-no-atom_v1-2.xml.gz 27-Jun-2025 15:30 70K pdb_00007niu_xyz_v1-2.cif.gz 27-Jun-2025 15:30 353K pdb_00007niu_xyz_v1-2.xml.gz 27-Jun-2025 15:30 486K