K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 16.1940 1.4560 -20.6510 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > iaF222By4n4jYkm6tHEf0g > 2024-07-27 03:47:04 > 0.9.11 > ligand > pdb-bcif > 3r7k > atom_site > {"label_asym_id":"F","auth_seq_id":400} > 24 > 71 > 23 > 343 > 0 > 1 $$$$