../ pdb_00004nn2_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:46 49K pdb_00004nn2_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:46 26K pdb_00004nn2_xyz_v1-2.cif.gz 23-Feb-2024 17:46 67K pdb_00004nn2_xyz_v1-2.xml.gz 23-Feb-2024 17:46 91K