U1 ModelServer 0.9.9 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 > L42T1nBiO-9drXClM8NXMA > 2023-02-03 00:54:47 > 0.9.9 > ligand > pdb-bcif > 1b2h > atom_site > {"label_asym_id":"K","auth_seq_id":526} > 14 > 71 > 11 > 322 > 0 > 1 $$$$