CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 75.6500 50.6450 68.4380 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > kfTsBScpYhByezYeC_De5A > 2024-05-19 20:52:54 > 0.9.11 > ligand > pdb-bcif > 4iu2 > atom_site > {"label_asym_id":"K","auth_seq_id":301} > 4 > 32 > 19 > 234 > 0 > 1 $$$$