Crystal structure of the engineered sulfonylurea repressor CsR L4.2-20, bound to chlorsulfuron

Crystal structure of the engineered sulfonylurea repressor CsR L4.2-20, bound to chlorsulfuron Descriptor: 1-(2-CHLOROPHENYLSULFONYL)-3-(4-METHOXY-6-METHYL-L,3,5-TRIAZIN-2-YL)UREA, Sulfonylurea repressor CsR (L4.2-20) Authors: Schreiter, E.R, Leija, C, Kakani, N.K, McBride, K.E, Looger, L.L. Deposit date: 2024-09-30 Release date: 2025-10-08 Last modified: 2026-08-05 Method: X-RAY DIFFRACTION (2 Å) Cite: Design and evolution of the tetracycline repressor into sulfonylurea herbicide-responsive gene switches for field crops. Nat Commun, 17, 2026