MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 191.2060 11.9280 227.7100 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > nytqN8CIJwLfdJvErOWIhw > 2024-07-06 17:34:43 > 0.9.11 > ligand > pdb-bcif > 4u4z > atom_site > {"label_asym_id":"MRB","auth_seq_id":3493} > 251 > 135 > 526 > 250 > 0 > 1 $$$$