CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.6790 34.1650 49.9560 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > IggZFfw1MPl9W37YVq3tvQ > 2025-05-23 12:29:49 > 0.9.12 > ligand > pdb-bcif > 1biw > atom_site > {"label_asym_id":"K","auth_seq_id":804} > 43 > 6 > 6 > 224 > 0 > 1 $$$$