MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -14.1500 141.0270 214.9660 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > mKseKpt7Ercca_GAtW1XaQ > 2024-09-27 22:32:57 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"QU","auth_seq_id":3129} > 32 > 63 > 397 > 333 > 0 > 1 $$$$