MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -20.5300 97.3100 154.4200 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > aRCdY2mqjTYGdvQfUz0yNw > 2024-05-30 03:30:59 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"PU","auth_seq_id":3128} > 42 > 94 > 535 > 350 > 0 > 1 $$$$