MG ModelServer 0.9.6 1 0 0 0 0 0 0 0 0 0 0 31.4580 2.0260 77.7140 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Y8KTaWnDrcKvQ8ODI1AJwp > 2021-02-26 19:30:57 > 0.9.6 > ligand > pdb-bcif > 4fk1 > atom_site > {"label_asym_id":"F","auth_seq_id":501} > 124 > 31 > 22 > 193 > 0 > 1 $$$$