Skip to main content
. 2023 Sep 5;6:186. doi: 10.1038/s42004-023-00997-0

Fig. 4. ATP or triphosphate induces folding of the unfolded nascent hSOD1.

Fig. 4

a Up-field 1D NMR spectra and superimposition of HSQC spectra of 15N-labeled nascent hSOD1 at a concentration of 50 μM in the absence (blue) or in the presence of ATP (pink) at different molar ratios. Some characteristic NMR signals of the folded (F) and unfolded (U) states were indicated by arrows. b Up-field 1D NMR spectra and superimposition of HSQC spectra of nascent hSOD1 at a concentration of 50 μM in the absence (blue) or in the presence of Triphosphate (pink) at different molar ratios. c Superimposition of HSQC spectra of nascent hSOD1in the presence of ATP at 1:2 (blue) and PPP (pink) at 1:2.