FE ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 63.9360 32.9180 44.1030 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 7RqPxyp06KxjB5m2yBne_g > 2023-01-30 14:46:59 > 0.9.9 > ligand > pdb-bcif > 1tkp > atom_site > {"label_asym_id":"BA","auth_seq_id":306} > 4 > 55 > 72 > 299 > 0 > 1 $$$$