FE ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 61.6380 33.6250 42.4040 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > NTt2LMlhmaJvcVdTvrxs2A > 2023-02-03 04:40:28 > 0.9.9 > ligand > pdb-bcif > 1tkp > atom_site > {"label_asym_id":"M","auth_seq_id":321} > 8 > 54 > 17 > 227 > 0 > 1 $$$$