MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.2500 26.3080 71.4500 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > bAY4KLkD0vPAy6T-y2hxgA > 2024-05-25 00:07:53 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"FR","auth_seq_id":3415} > 143 > 200 > 532 > 258 > 0 > 1 $$$$