Supplemental Data

Files in this Data Supplement:

• Supplemental Figure 1 - Fig. 1S: Comparison of two¹H-¹⁵N HSQC spectra of the native WRKY4-C protein (black) and the unfolded WRKY4-C protein in the presence of a two-fold molar excess of EDTA (red). The assignments are indicated beside the cross-peaks of the native state. The inset panel is for an isolated downfield region where the Trp414 Hε1 cross-peak of the native protein appears. Spectra were recorded at proton frequency of 500 MHz.