CO ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -59.1106 -39.5259 -97.4930 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > CXpipBz1hmzCcC1De1ptKg > 2022-06-24 23:04:23 > 0.9.9 > ligand > pdb-bcif > 6zek > atom_site > {"label_asym_id":"K","auth_seq_id":502} > 25 > 68 > 56 > 211 > 0 > 1 $$$$