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.
Specificity of the d-xylose binding site of XylFII. (A) Binding curves of d-xylose, d-lyxose, and d-ribose to XylFII-LytSN. (B and D) d-xylose binding site in XylFII. (C) Modeled structure showing the detail of d-lyxose binding with XylFII. (E) Modeled structure showing the detail of d-ribose binding with XylFII.
