CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.4225 -11.6965 233.8438 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > dKtvZ5BFexLOpTC44igOmQ > 2025-07-04 07:03:55 > 0.9.12 > ligand > pdb-bcif > 6i4f > atom_site > {"label_asym_id":"K","auth_seq_id":201} > 19 > 10 > 11 > 257 > 0 > 1 $$$$