MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -64.3730 77.9600 58.6110 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Qqm1gIKFDDhSnl-gnkIDoA > 2024-05-01 05:50:14 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"CQ","auth_seq_id":301} > 249 > 252 > 537 > 256 > 0 > 1 $$$$