../ pdb_00001k4e_xyz-ext-atom_v1-3.xml.gz 16-Dec-2022 17:19 94K pdb_00001k4e_xyz-no-atom_v1-3.xml.gz 16-Dec-2022 17:19 26K pdb_00001k4e_xyz_v1-3.cif.gz 16-Dec-2022 17:19 113K pdb_00001k4e_xyz_v1-3.xml.gz 16-Dec-2022 17:19 152K