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.
Stereoview of the superimposed polar loop regions (residues 41–47) in the c32–52 peptide and in the full-length subunit c structures. (A) The c32–52 structure (red) and the NMR structure of the E. coli subunit c (1C0V, blue). The RMSD for backbone atoms is 1.1 Å. (B) The c32–52 structure (red) and the X-ray crystal structure of the subunit c from Ilyobacter tartaricus (1YCE, blue). The RMSD for backbone atoms is 2.4 Å.
