U1 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -17.3470 15.7020 -14.5600 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > l4gIE5i-zX8jZnUafU6F7Q > 2025-07-17 10:11:12 > 0.9.12 > ligand > pdb-bcif > 1b4h > atom_site > {"label_asym_id":"H","auth_seq_id":906} > 10 > 7 > 10 > 335 > 0 > 1 $$$$