../ pdb_00002fna_xyz-ext-atom_v1-4.xml.gz 04-Oct-2024 17:01 138K pdb_00002fna_xyz-no-atom_v1-4.xml.gz 04-Oct-2024 17:01 44K pdb_00002fna_xyz_v1-4.cif.gz 04-Oct-2024 17:01 168K pdb_00002fna_xyz_v1-4.xml.gz 04-Oct-2024 17:01 228K