CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 172.7700 31.4380 49.5000 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > _EK_8eXEi4yTEwbvAyBXSA > 2024-05-23 21:41:52 > 0.9.11 > ligand > pdb-bcif > 5kn2 > atom_site > {"label_asym_id":"KA","auth_seq_id":406} > 7 > 55 > 10 > 238 > 0 > 1 $$$$