MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 22.3960 24.7950 77.1970 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > xiEqfCcxu7piL-uEBPGw4g > 2024-05-14 05:48:11 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"XS","auth_seq_id":3459} > 184 > 221 > 574 > 279 > 0 > 1 $$$$