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.
Zoomed in amino acid interactions around N/Y/T 501 positions of WT, N501Y, and N501T mutants. Residue 501 was labeled in purple. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)
