../ pdb_00001na3_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:33 34K pdb_00001na3_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:33 20K pdb_00001na3_xyz_v1-4.cif.gz 09-Feb-2024 17:33 49K pdb_00001na3_xyz_v1-4.xml.gz 09-Feb-2024 17:33 66K