[ccp4bb] Postdoc position in protein structural modeling and EM image data analysis

2013-04-19 Thread Gunnar Schroeder
, experience in image data analysis and/or simulation/modeling of protein structures will be an advantage. If you are interested please send your application including CV and names of three references by email to Gunnar Schroeder (gu.schroe...@fz-juelich.de

Re: [ccp4bb] Jelly body refinement?

2012-09-02 Thread Gunnar Schroeder
Hi Rob, This also means that the position of the minima of the target function are not changed by the DEN (gamma=1) restraints. I would have thought that changing the value and gradient of the target function had the potential to alter the minima? Indeed, the target function is changed

Re: [ccp4bb] Jelly body refinement?

2012-08-30 Thread Gunnar Schroeder
Hi Rob, thank you, your comments helped a lot. From the Refmac5 paper I did not get the fact that d is set to d_current after each step. In that case you are right, jelly-body corresponds rather to DEN with gamma=1 than to gamma=0. And of course, a very important difference is, as you

Re: [ccp4bb] Jelly body refinement?

2012-08-28 Thread Gunnar Schroeder
Just a quick comment on low resolution refinement: The concept of Deformable Elastic Network (DEN) refinement is quite similar to jelly-body refinement in the special case of gamma=0, for which the network is not deformable. In contrast to jelly-body refinement, the DEN restraints are however

[ccp4bb] Associate (W2) Professor Position at DESY

2011-03-23 Thread Gunnar Schroeder
that the text is in german): http://www.uni-duesseldorf.de/home/fileadmin/redaktion/ZUV/Dezernat_3/Stellenausschreibungen/Doku_Professoren/08B1131.pdf Deadline for application is April 14, 2011. Thanks, Gunnar Schroeder

[ccp4bb] Postdoc and 2 PhD positions in computational structural biology

2009-06-09 Thread Gunnar Schroeder
to the Netherlands and Belgium. The center offers excellent computational resources: Europe's first petaflop supercomputer Jugene is now operational. Please send your application to: Gunnar Schroeder Computational Structural Biology Group Institute for Structural Biology