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. Author manuscript; available in PMC: 2012 Apr 14.
Published in final edited form as: Cell. 2011 Oct 14;147(2):409–422. doi: 10.1016/j.cell.2011.09.023

Figure 6. The Pincer domain and linkage between HEL and CTD upon RNA binding.

Figure 6

(A) Pincer motif (red) connecting the HEL and CTD. The two arms of the Pincer are separated by 65°. Helix α17 from HEL1 is in green. (B) Interaction network between the Pincer domain and the helicase domain. (C) and (D), Polar contacts. See also Fig. S5.