CO ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 16.6420 3.8940 17.6040 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5Hkggh6UJdt3JMiapo7Bqg > 2024-06-09 16:02:42 > 0.9.11 > ligand > pdb-bcif > 4q0v > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 2 > 49 > 51 > 254 > 0 > 1 $$$$