CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -46.5790 -6.6630 18.6640 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > K2IB_Br9QPCgQXLh4W7lvQ > 2023-05-29 09:25:55 > 0.9.9 > ligand > pdb-bcif > 3iot > atom_site > {"label_asym_id":"U","auth_seq_id":505} > 10 > 65 > 22 > 239 > 0 > 1 $$$$