HG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.3560 46.2810 36.4240 HG 0 2 0 0 0 0 0 0 0 0 0 0 M END > _nBaMqEFEegl8r1abeNGWQ > 2025-07-11 00:39:46 > 0.9.12 > ligand > pdb-bcif > 1r7x > atom_site > {"label_asym_id":"E","auth_seq_id":403} > 8 > 9 > 4 > 515 > 0 > 1 $$$$