CO ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.5820 9.9790 15.1420 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > 8e7mcHIxPEX-tUiD2pbkWQ > 2025-07-15 04:00:04 > 0.9.12 > ligand > pdb-bcif > 1k1e > atom_site > {"label_asym_id":"IB","auth_seq_id":212} > 42 > 9 > 41 > 319 > 0 > 1 $$$$