MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 251.6370 53.4330 226.7270 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Uv0oVwwO63jHZXLxjJAWiQ > 2024-05-27 13:32:25 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"SFB","auth_seq_id":2019} > 349 > 216 > 539 > 555 > 0 > 1 $$$$