../ pdb_00001u56_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:49 74K pdb_00001u56_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:49 27K pdb_00001u56_xyz_v1-3.cif.gz 18-Aug-2023 15:49 94K pdb_00001u56_xyz_v1-3.xml.gz 18-Aug-2023 15:49 127K