Showing posts with label maximum entropy. Show all posts
Showing posts with label maximum entropy. Show all posts
Wednesday, October 24, 2012
Web-based service for GraphEnt
This is a fully automated web-based interface to the program GraphEnt which aims to simplify the calculation of maximum entropy protein electron density maps. The service is located at http://orion.mbg.duth.gr/graphent
Sunday, September 9, 2012
M.BseCI solved ...
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| Maximum entropy estimate of the current 2mFo-DFc electron density map at a region encompassing portion of the DNA oligonucleotide. |
Saturday, December 24, 2011
Maximum entropy : seeing is believing ?
Harker sections from an anomalous Patterson function using 10-3.25 Angstrom data for a putative BseCI derivative. Conventional FFT to the right, maximum entropy reconstruction to the left. Seeing is believing even for M.BseCI ??? :-)
If you make it a little bit more difficult by using 6-3.25 Angstrom data, the signal completely disappears from the conventional :
Thankfully, when using all data between 15 and 3.5 Angstrom, the signal is obvious even in the conventional map:
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