U1 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -11.4760 17.7870 -20.8170 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > ttu6VMLrh0D588QftcyPZQ > 2025-07-04 10:01:00 > 0.9.12 > ligand > pdb-bcif > 1b2h > atom_site > {"label_asym_id":"K","auth_seq_id":526} > 8 > 16 > 6 > 282 > 0 > 1 $$$$