On 27 Jan 2014, at 19:08, Shane Caldwell <shane.caldwel...@gmail.com> wrote:

Here is another interesting one:

Perez, C., Koshy, C., Yildiz, Ö., & Ziegler, C. (2012). Alternating-access 
mechanism in conformationally asymmetric trimers of the betaine transporter 
BetP. Nature.

best wishes,

Tobias


> Hi ccp4bb,
> 
> I'm putting together a talk for some peers that highlights strengths and 
> weaknesses of structural models for the outsider. For one point, I'd like to 
> find some examples of proteins that show very different conformations between 
> different copies in the ASU. One example I know of is c-Abl (1OPL), which 
> crystallizes with both autoinhibited and active forms in the ASU, with 
> dramatically different domain organization. I'd like to find some additional 
> examples - can anyone suggest some other structures that have multiple copies 
> with large structural variations?
> 
> Thanks in advance!
> 
> Shane Caldwell
> McGill University
> 
> 

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