../ pdb_00001saa_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:05 182K pdb_00001saa_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:05 16K pdb_00001saa_xyz_v1-4.cif.gz 17-May-2024 16:05 203K pdb_00001saa_xyz_v1-4.xml.gz 17-May-2024 16:05 268K