CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -3.7930 -37.0090 23.4700 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > B7CXKmkWhwWUqQzsz87KDA > 2025-07-16 06:03:38 > 0.9.12 > ligand > pdb-bcif > 5kj7 > atom_site > {"label_asym_id":"W","auth_seq_id":502} > 54 > 12 > 34 > 276 > 0 > 1 $$$$