MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -18.9050 -48.2170 -17.7050 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > FnOF7pXsuLHvlwRytBeTgw > 2024-05-25 09:16:37 > 0.9.11 > ligand > pdb-bcif > 7r3b > atom_site > {"label_asym_id":"CA","auth_seq_id":503} > 13 > 95 > 26 > 331 > 0 > 1 $$$$