Fig. 6: Mapping of the global motions of the NER-TFIIH complex onto the dCNA communities shows that translocation dynamics is enabled for XPD and suppressed for XPB during lesion scanning.

a The first principal mode from PCA analysis of the NER-TFIIH complex; gray arrows indicate the directionality of the motions of the Cα atoms of the assembly; b Zoomed view showing the motion of the XPB communities; c Zoomed view showing the motion of XPD communities. Communities are colored the same as in Fig. 4.