../ pdb_00001zlk_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:48 44K pdb_00001zlk_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:48 28K pdb_00001zlk_xyz_v1-3.cif.gz 18-Aug-2023 15:48 66K pdb_00001zlk_xyz_v1-3.xml.gz 18-Aug-2023 15:48 87K