MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 148.6560 40.0320 185.2080 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > mUM6VH0Y649WSo2Hk5A4bg > 2024-05-27 22:57:29 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"IXB","auth_seq_id":3646} > 306 > 207 > 602 > 386 > 0 > 1 $$$$