K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.9220 3.1740 -13.0570 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > Iu291fR3DKhrx2OhmI9nrw > 2025-07-07 22:27:36 > 0.9.12 > ligand > pdb-bcif > 4kan > atom_site > {"label_asym_id":"F","auth_seq_id":404} > 14 > 8 > 6 > 252 > 0 > 1 $$$$