MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 138.5840 12.8930 251.6210 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > rUxP-nXwQ-itnuN9jPvWTw > 2024-07-06 17:48:11 > 0.9.11 > ligand > pdb-bcif > 4u4z > atom_site > {"label_asym_id":"NAC","auth_seq_id":3728} > 193 > 254 > 671 > 307 > 0 > 1 $$$$