MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 48.7500 54.7520 0.2220 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > yMeQv0JartQ7R6SnbKr0qg > 2024-05-24 06:39:10 > 0.9.11 > ligand > pdb-bcif > 1sa1 > atom_site > {"label_asym_id":"J","auth_seq_id":502} > 5 > 55 > 17 > 253 > 0 > 1 $$$$