../ pdb_00002nnz_xyz-ext-atom_v1-4.xml.gz 10-May-2024 15:48 752K pdb_00002nnz_xyz-no-atom_v1-4.xml.gz 10-May-2024 15:48 27K pdb_00002nnz_xyz_v1-4.cif.gz 10-May-2024 15:48 792K pdb_00002nnz_xyz_v1-4.xml.gz 10-May-2024 15:48 1M