Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Predicted secondary structures of RRE mutants used in the study. Arrows indicate nucleotide difference in constructs compared with RRE IIB (wild type). RRE IIB* depicts peptide-bound secondary structure of RRE IIB, based on the NMR (PDB access code 1ETF, 1ETG, (8)) model of RRE IIB/Rev33–55 complex.
