Re: [ccp4bb] Need specific molecular replacement test cases

2013-03-08 Thread Ho Leung Ng
Hi Raji, For case #2, an example is calmodulin, which displays remarkable acrobatics across crystal forms, and +/- ligand. I look forward to reading about the extreme cases that satisfy case #1 on the list! Ho Ho Leung Ng University of Hawaii at Manoa Assistant Professor, Department

Re: [ccp4bb] Need specific molecular replacement test cases

2013-03-08 Thread Nat Echols
On Fri, Mar 8, 2013 at 11:38 AM, Raji Edayathumangalam wrote: > I am looking for two specific test cases (below) and appreciate anyone > pointing me to known structures/examples for the same. > > (1) For a successful case of molecular replacement in which the search model > has an overall sequence

[ccp4bb] Need specific molecular replacement test cases

2013-03-08 Thread Raji Edayathumangalam
Hello Everyone, I am looking for two specific test cases (below) and appreciate anyone pointing me to known structures/examples for the same. (1) For a successful case of molecular replacement in which the search model has an overall sequence identity to the target in the twilight zone or worse (