CO ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 26.0480 20.3780 12.6530 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1UjKK2LeUdUFGbvR9KZ9qg > 2025-07-07 05:40:23 > 0.9.12 > ligand > pdb-bcif > 2b3h > atom_site > {"label_asym_id":"F","auth_seq_id":403} > 13 > 10 > 4 > 328 > 0 > 1 $$$$