CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.7520 -52.9990 64.2790 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > YchsrgP9X7uDeLNf0zyyHQ > 2024-07-27 00:49:50 > 0.9.11 > ligand > pdb-bcif > 3e1i > atom_site > {"label_asym_id":"O","auth_seq_id":502} > 9 > 41 > 18 > 317 > 0 > 1 $$$$