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 > SrALvLpHpq88YoDPzMBr9Q > 2024-05-16 09:11:08 > 0.9.11 > ligand > pdb-bcif > 5kn2 > atom_site > {"label_asym_id":"KA","auth_seq_id":406} > 9 > 104 > 16 > 322 > 0 > 1 $$$$