MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.8890 15.6540 9.0770 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > dxQRUr6b5WkapgjOEExR5A > 2025-07-07 09:10:55 > 0.9.12 > ligand > pdb-bcif > 3k57 > atom_site > {"label_asym_id":"E","auth_seq_id":1001} > 20 > 10 > 19 > 391 > 0 > 1 $$$$