Subject: Where can I find TEM images of heat-shock proteins forming a lattice?

I've gotten to known that a certain heat shock protein of E.Coli 
functions as an intergrity increasing factor when exposed to 
stress in form of heat. And that it would then produce a form of 
lattice to provide the cell with more integrity and stability. 
First of all I'd like to know if such a heat shock proteins 
REALLY exists, what its classifcation and name is and where I can 
find maybe a picture of it?

Thank you,

Sven Nottebaum 

Re: Where can I find TEM images of heat-shock proteins forming a lattice?