MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 28.0670 35.6290 6.6600 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > yUPL9SIE61OFIAkN_uSWmQ > 2024-05-01 00:51:58 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"IFA","auth_seq_id":3781} > 308 > 262 > 509 > 253 > 0 > 1 $$$$