MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 179.5470 29.4800 205.2390 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > bfooiLSVYzkcWYNYpzUdFA > 2024-05-28 11:15:58 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"PRB","auth_seq_id":3501} > 247 > 131 > 520 > 259 > 0 > 1 $$$$