CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 36.0460 68.9360 17.9080 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > rjFkyJuCxGxtyIIIwzc6AQ > 2025-07-07 05:42:22 > 0.9.12 > ligand > pdb-bcif > 1k9i > atom_site > {"label_asym_id":"X","auth_seq_id":603} > 11 > 9 > 10 > 331 > 0 > 1 $$$$