CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -38.1300 -25.9590 -1.2460 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > EY6pmp40sdbCZWcZiTJDvA > 2024-05-16 03:25:54 > 0.9.11 > ligand > pdb-bcif > 7st4 > atom_site > {"label_asym_id":"D","auth_seq_id":503} > 3 > 55 > 11 > 246 > 0 > 1 $$$$