Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
SlideshowReport

Crystal structures of SecY complex in “closed” and “open” conformations

Description
Side view, looking toward the “exit,” of SecY from M. jannaschii in the closed conformation.
Top view looking down the protein channel in the closed conformation.
Top view of SecY from P. furiosus in the open conformation.
The two red helices have moved apart, opening a gap that runs the length of the channel and allows the nascent peptide sequence in the translocon access to the hydrophobic core of the membrane.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  1269 People Browsing
 103 Signed Up Today
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 249