../ pdb_00004zyy_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:20 42K pdb_00004zyy_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:20 27K pdb_00004zyy_xyz_v1-4.cif.gz 22-Sep-2023 17:20 104K pdb_00004zyy_xyz_v1-4.xml.gz 22-Sep-2023 17:20 138K