2025-10-04_00000036|ligand|9DT3

Crystal structure of the engineered sulfonylurea repressor EsR (L11-C6), bound to ethametsulfuron-methyl; X-ray diffraction 2.80Å
Protein #1 207 residues (95% resolved)

MARLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHVKNKRALLDAMAIEMLDRHATHYSPLERESWQNFLRNNAKSMRNALLSHRDGAKVCLGTGFTEQQYETAENSLAFLTQQGFSLENALYAMQAVGIYTLGCVLLDQELQVAKEERETPTTDSMPPLVRQAVELKDHQGAEPAFLFGLELIIAGLEKQLKCESGS

MARLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHVKNKRALLDAMAIEMLDRHATHYSPLERESWQNFLRNNAKSMRNALLSHRDGAKVCLGTGFTEQQYETAENSLAFLTQQGFSLENALYAMQAVGIYTLGCVLLDQELQVAKEERETPTTDSMPPLVRQAVELKDHQGAEPAFLFGLELIIAGLEKQLKCESGS
Non polymer #2 RXF

InChI=1S/C15H18N6O6S/c1-4-27-15-19-12(16-2)17-13(20-15)18-14(23)21-28(24,25)10-8-6-5-7-9(10)11(22)26-3/h5-8H,4H2,1-3H3,(H3,16,17,18,19,20,21,23)

CCOc1nc(nc(n1)NC(=O)NS(=O)(=O)c2ccccc2C(=O)OC)NC
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Reference