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. 2020 Apr 28;25(9):2057. doi: 10.3390/molecules25092057

Figure 5.

Figure 5

Unfolding mechanism of RNA G4s by RHAU. (A) FRET traces of ATP dependent repetitive unfolding and stepwise refolding. (B) Transition density plots (TDPs) generated from FRET traces. (C) Unwinding mechanism of RNA G4s by RHAU developed by smFRET studies. Initial binding of RHAU induces partial unfolding, followed by ATP dependent, repetitive stepwise refolding and successive unfolding. This Figure was taken from Tippana et al. and used Creative Commons Attribution 4.0 International License (CC-BY 4.0).