../ pdb_00007fna_xyz-ext-atom_v1-2.xml.gz 17-May-2024 16:04 200K pdb_00007fna_xyz-no-atom_v1-2.xml.gz 17-May-2024 16:04 33K pdb_00007fna_xyz_v1-2.cif.gz 17-May-2024 16:04 341K pdb_00007fna_xyz_v1-2.xml.gz 17-May-2024 16:04 466K