MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 143.4240 29.6440 221.1320 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > uiP4xNuXUbeclAKBC5ZzqA > 2024-05-01 08:23:23 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"IVB","auth_seq_id":3594} > 207 > 262 > 583 > 247 > 0 > 1 $$$$