../ pdb_00001zyu_xyz-ext-atom_v1-4.xml.gz 25-Aug-2023 16:32 31K pdb_00001zyu_xyz-no-atom_v1-4.xml.gz 25-Aug-2023 16:32 20K pdb_00001zyu_xyz_v1-4.cif.gz 25-Aug-2023 16:32 48K pdb_00001zyu_xyz_v1-4.xml.gz 25-Aug-2023 16:32 62K