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. Author manuscript; available in PMC: 2012 Jul 2.
Published in final edited form as: J Am Chem Soc. 2011 Jun 6;133(25):9912–9922. doi: 10.1021/ja203057z

Figure 2.

Figure 2

High-affinity site binding of RRE stem loop IIB RNA by (A) Rev peptide (NMR structure). Inset: Energy minimized structural models of high-affinity site binding by M-chelate-Rev peptides (B) Fe-DOTA-Rev, (C) Fe-DTPA-Rev, (D) Fe-EDTA-Rev, (E) Cu-GGH-Rev, (F) Cu-KGHK-Rev, and (G) Fe-NTA-Rev.