U1 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -17.3790 15.5230 -14.4770 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > C9G6taNugT3JiGL9H70KLA > 2025-07-04 23:02:48 > 0.9.12 > ligand > pdb-bcif > 1b5j > atom_site > {"label_asym_id":"H","auth_seq_id":906} > 53 > 5 > 4 > 248 > 0 > 1 $$$$