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.
Crystal photos of rWT and mutants. (a) rWT with N-terminal His tag. (b) rWT without His tag. (c) N44D in the ligand-free state. (d) N44H in the ligand-free state. (e) E177Q in the ligand-free state. (f) E86Q in the ligand-free state. (g) N44H–X3 complex. (h) E177Q–X6 complex crystals obtained after multiple rounds of microseeding.
