../ pdb_00004xkc_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:51 47K pdb_00004xkc_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:51 25K pdb_00004xkc_xyz_v1-4.cif.gz 07-Aug-2026 19:51 68K pdb_00004xkc_xyz_v1-4.xml.gz 07-Aug-2026 19:51 89K