CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 20.5800 14.8330 46.5220 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Jz6tkQYiN90TgEbxG_GL0Q > 2023-03-25 22:44:04 > 0.9.9 > ligand > pdb-bcif > 4ln1 > atom_site > {"label_asym_id":"I","auth_seq_id":501} > 9 > 67 > 33 > 334 > 0 > 1 $$$$