../ pdb_00001u55_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:49 77K pdb_00001u55_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:49 29K pdb_00001u55_xyz_v1-3.cif.gz 18-Aug-2023 15:49 97K pdb_00001u55_xyz_v1-3.xml.gz 18-Aug-2023 15:49 131K