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Figure 6.
Figure 6 Suggested model of the apo RPA trimer. Cartoon
representing RPA as a hexamer of OB-folds centered around a
multi-helical bundle. Helices are represented by circles, and
the six OB-folds by palms, which are labeled as 14, 70-NTD
(N-terminal domain), A, B, C and D (for RPA14, RPA70N, DBD-A,
-B, -C and -D, respectively). The trimerization core is outlined
with a triangle. Putative elements, an interaction between
RPA70N and RPA14, and the transient helix of RPA70N, are shown
with question mark. See text for more details.
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