../ pdb_00004keu_xyz-ext-atom_v1-2.xml.gz 21-Mar-2025 15:14 236K pdb_00004keu_xyz-no-atom_v1-2.xml.gz 21-Mar-2025 15:14 53K pdb_00004keu_xyz_v1-2.cif.gz 21-Mar-2025 15:14 506K pdb_00004keu_xyz_v1-2.xml.gz 21-Mar-2025 15:14 708K