MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 18.7660 -23.0150 64.1930 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > K5xcNdegYJanCipQWQ4oJw > 2024-08-23 09:26:23 > 0.9.11 > ligand > pdb-bcif > 4u4u > atom_site > {"label_asym_id":"OS","auth_seq_id":3449} > 343 > 203 > 599 > 380 > 0 > 1 $$$$