K ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 55.7640 16.6170 32.0200 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > rtNR2QkPUJthHOPyOWe5qA > 2023-03-24 06:52:00 > 0.9.9 > ligand > pdb-bcif > 4k8p > atom_site > {"label_asym_id":"F","auth_seq_id":404} > 16 > 56 > 8 > 236 > 0 > 1 $$$$