CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.8500 -12.9720 49.2110 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > w8M19DtluwqRhv12PKeCXA > 2025-07-01 20:07:28 > 0.9.12 > ligand > pdb-bcif > 1ex9 > atom_site > {"label_asym_id":"B","auth_seq_id":286} > 8 > 8 > 3 > 305 > 0 > 1 $$$$