CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 63.9540 6.9610 35.2240 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > _lRJ2qZKaDmLS4JJfYg1nw > 2025-07-02 02:22:57 > 0.9.12 > ligand > pdb-bcif > 2fx6 > atom_site > {"label_asym_id":"B","auth_seq_id":247} > 50 > 6 > 2 > 249 > 0 > 1 $$$$