U1 ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 16.1330 -3.8450 13.5490 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > hW7fb7U9nYRjIrlYYycU1g > 2023-02-06 10:22:18 > 0.9.9 > ligand > pdb-bcif > 1b3h > atom_site > {"label_asym_id":"D","auth_seq_id":519} > 4 > 59 > 9 > 231 > 0 > 1 $$$$