MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 200.6440 97.7730 -47.8890 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > tD87DdQi2BvwJp7XJwI3Jw > 2025-07-13 00:23:44 > 0.9.12 > ligand > pdb-bcif > 1fjg > atom_site > {"label_asym_id":"FC","auth_seq_id":1603} > 54 > 31 > 90 > 611 > 0 > 1 $$$$