K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 13.5660 125.5020 140.0920 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > 40hvtaKwLUUU1HgX1s0YPA > 2024-04-27 16:03:10 > 0.9.11 > ligand > pdb-bcif > 4j9u > atom_site > {"label_asym_id":"R","auth_seq_id":503} > 13 > 37 > 33 > 249 > 0 > 1 $$$$