CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 3.9530 44.9790 28.4100 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > XPk1Dxx3b_n3JFMnpqeYtQ > 2025-07-08 20:52:03 > 0.9.12 > ligand > pdb-bcif > 4aie > atom_site > {"label_asym_id":"C","auth_seq_id":1540} > 9 > 7 > 17 > 347 > 0 > 1 $$$$