AU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 91.4690 16.5390 91.3940 AU 0 3 0 0 0 0 0 0 0 0 0 0 M END > qJKXUmASrTvf-l7oTGURLQ > 2025-07-15 21:05:48 > 0.9.12 > ligand > pdb-bcif > 1a52 > atom_site > {"label_asym_id":"E","auth_seq_id":3} > 6 > 10 > 18 > 248 > 0 > 1 $$$$