CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 2.7740 -20.7400 19.0890 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > d7Gucx5tyQBPwdevCbssUA > 2025-07-01 17:04:57 > 0.9.12 > ligand > pdb-bcif > 3b9x > atom_site > {"label_asym_id":"I","auth_seq_id":400} > 12 > 9 > 14 > 293 > 0 > 1 $$$$