K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 48.6550 25.8250 17.6270 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > EhQSDHU0g52AjXHFjkSIJw > 2024-05-07 06:51:51 > 0.9.11 > ligand > pdb-bcif > 4k9c > atom_site > {"label_asym_id":"N","auth_seq_id":406} > 21 > 58 > 10 > 284 > 0 > 1 $$$$