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.
The Pfr states of Cph1 and DrBphP are distinct. (A) CD spectra of 21 μM Cph1 in the Pr state (solid line) and at Pr/Pfr photoequilibrium (dashed line). (B) CD spectra of 17 μM DrBphP in the Pr state (solid line) and at Pr/Pfr photoequilibrium (dashed line). The far-red absorbance of Pfr is indicated.
