MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 220.6250 -18.0280 176.9750 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > rEkM21PKjsUveUGgGCMDGQ > 2024-05-23 13:27:42 > 0.9.11 > ligand > pdb-bcif > 4u3m > atom_site > {"label_asym_id":"SZC","auth_seq_id":502} > 196 > 251 > 641 > 287 > 0 > 1 $$$$