FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -2.0900 -46.4240 22.8750 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 53mCCIy0WdvjU5_IiifaNg > 2024-05-15 04:23:48 > 0.9.11 > ligand > pdb-bcif > 7r2p > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 8 > 55 > 20 > 261 > 0 > 1 $$$$