MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 199.2240 -137.1720 -116.3120 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > xpirgU3uwHC3KCBeXHh2nA > 2024-06-19 19:28:39 > 0.9.11 > ligand > pdb-bcif > 4z3s > atom_site > {"label_asym_id":"BEC","auth_seq_id":304} > 28 > 74 > 460 > 250 > 0 > 1 $$$$