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.
Radius of gyration and occurrence of the distances measured between PNA nucleobases (A) and residual root mean-square fluctuations (B) of the vitamin B12-(CH2)12-PNA conjugate residues during permeation through BtuB. Labels are defined as follows: L12, linker L12; C, A, T, and G, PNA monomers; K, lysine. For the radius of gyration, the median and lower-upper extremes range are provided. To see this figure in color, go online.
