CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -20.6070 -19.0940 -8.9920 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > WkQ_O7q2Jst_8zqzH5Kilg > 2025-07-03 05:48:52 > 0.9.12 > ligand > pdb-bcif > 4fl5 > atom_site > {"label_asym_id":"M","auth_seq_id":309} > 8 > 13 > 17 > 288 > 0 > 1 $$$$