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.
Representative relative tryptophan fluorescence spectra of purified Gtr1 wild-type protein in the GDP (full line) and GTPγS (hatched line) states. Data are representative of two replica experiments. The spectra of each sample were obtained after normalization to the fluorescence level of the Gtr1-GDP complex.
