CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 51.7450 116.9950 118.8610 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > YQO4c4mApKno5pleXIcCBg > 2025-07-02 03:05:18 > 0.9.12 > ligand > pdb-bcif > 2q9i > atom_site > {"label_asym_id":"P","auth_seq_id":4} > 24 > 9 > 12 > 317 > 0 > 1 $$$$