K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 142.0020 77.8010 -43.7230 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > QNXDBwhANqNGZkiaJP1wtA > 2024-05-01 22:19:34 > 0.9.11 > ligand > pdb-bcif > 4b3s > atom_site > {"label_asym_id":"BF","auth_seq_id":2679} > 8 > 55 > 49 > 258 > 0 > 1 $$$$