FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 48.0230 38.4860 43.6050 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > HDfvLZ6_PX0ObmrpU1Q1oA > 2024-07-27 08:18:54 > 0.9.11 > ligand > pdb-bcif > 4k19 > atom_site > {"label_asym_id":"L","auth_seq_id":201} > 4 > 56 > 8 > 319 > 0 > 1 $$$$