CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -19.3560 40.5150 6.8710 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > y6OVy9EHiy80SZ48XT2CxA > 2025-07-15 20:19:44 > 0.9.12 > ligand > pdb-bcif > 4ko9 > atom_site > {"label_asym_id":"K","auth_seq_id":201} > 8 > 7 > 12 > 298 > 0 > 1 $$$$