MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -72.1250 -84.8060 62.6290 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > LD77wlbKdTJLlolGfPGqHw > 2024-05-14 15:23:08 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"SF","auth_seq_id":1913} > 438 > 272 > 796 > 377 > 0 > 1 $$$$