CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.7120 21.0800 61.7640 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > LU14k6uGcGqTpAUvJUVxlg > 2025-07-13 18:34:56 > 0.9.12 > ligand > pdb-bcif > 3zxh > atom_site > {"label_asym_id":"O","auth_seq_id":304} > 9 > 7 > 6 > 224 > 0 > 1 $$$$