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Figure 3
Flexibility of the C-terminal entity. (a) A superposition of all of the ctPrp2 structures via the RecA2 domain highlights the flexibility of the C-terminal domains with respect to the RecA2 domain. While the helicase cores superpose well, the C-terminal domains reveal various positions. (b) Despite the observed flexibility, ten common interdomain interactions between the C-terminal domains and the helicase core can be found among the four structures. The residues involved in these conserved interactions are displayed as spheres and labelled accordingly. ctPrp2 is shown as a ribbon model and the domains are coloured according to Fig. 1[link].

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
Volume 74| Part 7| July 2018| Pages 643-654
https://doi.org/10.1107/S2059798318006356
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