U1 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 9.8800 -1.9440 13.7850 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > kvAJNzPLYoIZH6w8H_vzzA > 2025-07-04 06:31:29 > 0.9.12 > ligand > pdb-bcif > 1b3h > atom_site > {"label_asym_id":"C","auth_seq_id":518} > 9 > 9 > 5 > 329 > 0 > 1 $$$$