U1 ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -17.1950 15.4990 -14.5250 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > 6xduP47phIDOZ_Sm5BRX4g > 2023-02-06 21:48:41 > 0.9.9 > ligand > pdb-bcif > 1b3h > atom_site > {"label_asym_id":"H","auth_seq_id":523} > 8 > 55 > 12 > 235 > 0 > 1 $$$$