../ pdb_00006ndk_xyz-ext-atom_v1-7.xml.gz 07-Aug-2026 19:52 6M pdb_00006ndk_xyz-no-atom_v1-7.xml.gz 07-Aug-2026 19:52 1M pdb_00006ndk_xyz_v1-7.cif.gz 07-Aug-2026 19:52 8M pdb_00006ndk_xyz_v1-7.xml.gz 07-Aug-2026 19:52 10M