IOD ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 21.7050 20.8740 44.7150 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > z4pa6WK77xawfYgIBvW66Q > 2023-03-22 23:33:55 > 0.9.9 > ligand > pdb-bcif > 4wcn > atom_site > {"label_asym_id":"KA","auth_seq_id":536} > 13 > 84 > 9 > 218 > 0 > 1 $$$$