../ pdb_00002na2_xyz-ext-atom_v1-2.xml.gz 10-May-2024 15:49 236K pdb_00002na2_xyz-no-atom_v1-2.xml.gz 10-May-2024 15:49 14K pdb_00002na2_xyz_v1-2.cif.gz 10-May-2024 15:49 250K pdb_00002na2_xyz_v1-2.xml.gz 10-May-2024 15:49 335K