CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.0790 22.6530 42.2390 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > tq7MxhQJ1bB23Iba2WNAiQ > 2025-07-12 14:42:49 > 0.9.12 > ligand > pdb-bcif > 1rfj > atom_site > {"label_asym_id":"D","auth_seq_id":1003} > 9 > 23 > 17 > 350 > 0 > 1 $$$$