MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 155.2460 28.0250 225.3390 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > XtzDFurnU2C9eRJFh9EwXg > 2024-05-17 09:40:55 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"NRB","auth_seq_id":3495} > 269 > 120 > 513 > 272 > 0 > 1 $$$$