../ pdb_00004r55_xyz-ext-atom_v1-1.xml.gz 03-Nov-2023 17:25 18K pdb_00004r55_xyz-no-atom_v1-1.xml.gz 03-Nov-2023 17:25 20K pdb_00004r55_xyz_v1-1.cif.gz 03-Nov-2023 17:25 35K pdb_00004r55_xyz_v1-1.xml.gz 03-Nov-2023 17:25 44K