../ pdb_00001k1r_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:05 9355 pdb_00001k1r_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:05 11K pdb_00001k1r_xyz_v1-4.cif.gz 17-May-2024 16:05 18K pdb_00001k1r_xyz_v1-4.xml.gz 17-May-2024 16:05 24K