../ pdb_00004nns_xyz-ext-atom_v1-1.xml.gz 15-Mar-2024 16:32 27K pdb_00004nns_xyz-no-atom_v1-1.xml.gz 15-Mar-2024 16:32 21K pdb_00004nns_xyz_v1-1.cif.gz 15-Mar-2024 16:32 44K pdb_00004nns_xyz_v1-1.xml.gz 15-Mar-2024 16:32 57K