MG ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 131.2950 -7.6270 -40.6340 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4b3IQJ8cdAOPEDla2T47rw > 2023-04-01 13:21:22 > 0.9.9 > ligand > pdb-bcif > 4iym > atom_site > {"label_asym_id":"KA","auth_seq_id":502} > 40 > 208 > 125 > 318 > 0 > 1 $$$$