CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -1.9340 44.9110 1.9400 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 31lNrdU7w7hYGDCGwgfRIQ > 2024-04-25 14:58:16 > 0.9.11 > ligand > pdb-bcif > 3iou > atom_site > {"label_asym_id":"M","auth_seq_id":454} > 4 > 36 > 9 > 243 > 0 > 1 $$$$