Re: [ccp4bb] Coot keybinding in a Mac

2018-03-19 Thread Paul Emsley
On 19/03/2018 21:18, Nikolas wrote: I'm solving my first structure ever (yay!) Yay! on a MAC OS Boo! and they keybindings doesn't work. Boo. I thought that they would come with the CCP4 suite but I've found also Paul's and Bernhard's files on COOT wiki and tried to create the

Re: [ccp4bb] A question related to Fe-S proteins

2018-03-19 Thread PULSARSTRIAN
Dear Professor Ethan, I apologize, for the partial information provided by me in the second email. For the *in vivo* assembled (as-purified) protein, we have confirmed the [4Fe-4S] cluster by CD and EPR. From the 415/280 ratio and Ferrozine assay, we have

Re: [ccp4bb] A question related to Fe-S proteins

2018-03-19 Thread Ethan A Merritt
On Monday, March 19, 2018 2:20:50 PM PDT PULSARSTRIAN wrote: > Dear Professor Diana, > > Thank you very much for your > comment, and we will certainly look at, if ‘domain swapping’ is any reason > for the trimeric nature of the protein. > >

[ccp4bb] Coot keybinding in a Mac

2018-03-19 Thread Nikolas
Hello everyone, I'm solving my first structure ever (yay!) on a MAC OS and they keybindings doesn't work. I thought that they would come with the CCP4 suite but I've found also Paul's and Bernhard's files on COOT wiki and tried to create the .coot file but it didn't work. Unfortunately I'm a

Re: [ccp4bb] A question related to Fe-S proteins

2018-03-19 Thread PULSARSTRIAN
Dear Professor Diana, Thank you very much for your comment, and we will certainly look at, if ‘domain swapping’ is any reason for the trimeric nature of the protein. There are two cysteines in helix-1 and two cysteines in helix 3.

Re: [ccp4bb] A question related to Fe-S proteins

2018-03-19 Thread Diana Tomchick
Is it possible that you have a case of domain swapping that causes the trimeric assembly? Diana ** Diana R. Tomchick Professor Departments of Biophysics and Biochemistry University of Texas Southwestern Medical Center 5323 Harry Hines Blvd. Rm.

[ccp4bb] A question related to Fe-S proteins

2018-03-19 Thread PULSARSTRIAN
Dear all, Sorry for the slightly off-topic question. I am working on a non-native, *de novo* [4Fe-4S] protein, designed as a four-helix bundle. The *in vitro* reconstituted protein assembles with [4Fe-4S] (confirmed by EPR) and exists in monomer-dimer

[ccp4bb] ReNaFoBiS. Oleron 2018. There are only few places left

2018-03-19 Thread VIE
ReNaFoBiS. Oleron 2018. There are only few places left. The 5th RéNaFoBiS Oléron workshop, dedicated to Integrative Structural Biology, will take place on the Oléron island (France), from June the 1st until June the 8th, 2018. The main objective of this workshop is to offer a theoretical and

[ccp4bb] CCP-EM: Instruct Workshop for High Resolution Model Building and Refinement (4th Icknield)

2018-03-19 Thread Tom Burnley
Dear all, Further to lasts week message...: 1) Mea culpa... to my shame I forget to include 'Instruct' in the title of the workshop. They are kindly supporting this workshop. 2) Places to register interest are filling up rapidly so if you would like to come please register soon:

[ccp4bb] FW: [ccp4bb] Resolution mismatch aimless/refmac

2018-03-19 Thread Orru, Dr. Roberto
Dear All, Thanks everyone for the suggestions and clarifications. As Eleanor and Garib wrote, I cannot find real differences in map quality or statistics after refinement depending if I set or not the resolution edges. This is more a matter of how the remarks in the pdb are recorded for