CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 9.4750 20.5790 6.4090 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Xx7Z0VdVeMPNdcQs8o3Phg > 2024-05-28 07:31:50 > 0.9.11 > ligand > pdb-bcif > 3iay > atom_site > {"label_asym_id":"I","auth_seq_id":4} > 3 > 39 > 21 > 261 > 0 > 1 $$$$