Fig. 4.
Representing the TMPRSS2 interactions with S protein cleavage site with possible binding conformations at S1/S2 site ARG683, ALA684, ARG685 and SER810.
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.