CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 114.9830 42.5930 6.6100 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1A3OCUd9a2NKylRcEdV74w > 2025-07-02 06:23:12 > 0.9.12 > ligand > pdb-bcif > 4cag > atom_site > {"label_asym_id":"I","auth_seq_id":608} > 9 > 15 > 16 > 311 > 0 > 1 $$$$