CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 32.8380 108.9000 57.0180 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > WJkoMQkdlBRYrcN4F8MS8w > 2025-07-12 23:37:14 > 0.9.12 > ligand > pdb-bcif > 4ihj > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 54 > 14 > 49 > 348 > 0 > 1 $$$$