../ pdb_00001zy2_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:48 47K pdb_00001zy2_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:48 23K pdb_00001zy2_xyz_v1-3.cif.gz 18-Aug-2023 15:48 65K pdb_00001zy2_xyz_v1-3.xml.gz 18-Aug-2023 15:48 87K