CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 34.3970 34.5680 -1.5700 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > paNgZc9NXuUET3XDgOpTiA > 2024-04-19 18:38:30 > 0.9.11 > ligand > pdb-bcif > 3k21 > atom_site > {"label_asym_id":"D","auth_seq_id":194} > 4 > 44 > 4 > 333 > 0 > 1 $$$$