../ pdb_00001zkh_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:03 512K pdb_00001zkh_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:03 14K pdb_00001zkh_xyz_v1-4.cif.gz 17-May-2024 16:03 533K pdb_00001zkh_xyz_v1-4.xml.gz 17-May-2024 16:03 716K