U1 ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 9.8800 -1.9440 13.7850 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > yrLaK-MFV-aB9WHh08rP6A > 2023-02-08 03:49:15 > 0.9.9 > ligand > pdb-bcif > 1b3h > atom_site > {"label_asym_id":"C","auth_seq_id":518} > 13 > 56 > 8 > 253 > 0 > 1 $$$$