../ pdb_00001xnn_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:48 46K pdb_00001xnn_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:48 23K pdb_00001xnn_xyz_v1-4.cif.gz 18-Aug-2023 15:48 65K pdb_00001xnn_xyz_v1-4.xml.gz 18-Aug-2023 15:48 85K