MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -42.0590 52.4070 52.9030 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > XkLcq5llVXa9wfABpqibFQ > 2024-04-30 21:20:11 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"AG","auth_seq_id":1921} > 261 > 113 > 501 > 371 > 0 > 1 $$$$