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.
Cryo-EM of Stv1-V1VO. Cryo-EM structure of three rotational states of Stv1-V1VO with fitted atomic models and homology models. Cross-sections through the V1 region show the three catalytic AB heterodimers in open (O), loose (L), or tight (T) conformations. Cross sections through the VO region show the different position of the c-ring in each of the three rotational states. (Scale bars, 50 Å.)
