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 structure of AcrIF23 reveals a novel overall fold.A, overall structure of one AcrIF23 protomer in the asymmetric unit. The AcrIF23 molecule is colored in a rainbow format. B, two views of the two AcrIF23 protomers in the asymmetric unit. The two protomers are colored in cyan and green, respectively. C, biologically relevant monomeric unit of AcrIF23 is shown. D, secondary structural elements are marked above the sequence of AcrIF23.
