Re: [ccp4bb] Phenix composite omit map

2014-04-21 Thread Terwilliger, Thomas C
Hi Chen, I will answer you on the phenix mailing list! All the best, Tom T On Apr 21, 2014, at 10:53 AM, Chen Zhao wrote: Dear all, Hello! I am now running into a simple technical problem but I just cannot figure it out. I am trying to create a composite omit map by phenix, but when I typed

Re: [ccp4bb] Ligandfit - problem with ligand_start

2013-11-25 Thread Terwilliger, Thomas C
Hi Danilo, I'll answer you on the Phenix mailing list! All the best, Tom T On Nov 25, 2013, at 8:14 AM, Danilo Belviso wrote: Dear all, I am working on a membrane protein covalently bound to a molecular antanna: it is known that this molecule binds to lysine residue but I do not know how

Re: [ccp4bb] ctruncate bug?

2013-06-24 Thread Terwilliger, Thomas C
From: Jrh [jrhelliw...@gmail.com] Sent: Monday, June 24, 2013 12:13 AM To: Terwilliger, Thomas C Cc: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] ctruncate bug? Dear Tom, I find this suggestion of using the full images an excellent and visionary one. So, how

Re: [ccp4bb] ctruncate bug?

2013-06-21 Thread Terwilliger, Thomas C
I hope I am not duplicating too much of this fascinating discussion with these comments:  perhaps the main reason there is confusion about what to do is that neither F nor I is really the most suitable thing to use in refinement.  As pointed out several times in different ways, we don't measure

[ccp4bb] ICSG 2013 Abstract Deadline April 30, 2013: International Conference on Structural Genomics - Structural Life Science

2013-04-04 Thread Terwilliger, Thomas C
Dear Colleagues, We hope that you are planning to attend the International Conference on Structural Genomics 2013, which will be held in Sapporo, Hokkaido, Japan, July 29th – August 1st, 2013. ICSG2013-SLS is intended to provide an overview for the most recent developments in Structural

[ccp4bb] International Conference on Structural Genomics - Structural Life Science, Sapporo, Japan, July 29-Aug 1, 2013

2013-03-18 Thread Terwilliger, Thomas C
Dear Colleagues: On behalf of the organizing committee of the International Conference on Structural Genomics 2013 – Structural Life Science – (ICSG2013-SLS), we cordially welcome you to the conference, to be held in Sapporo, Hokkaido, Japan, July 29th – August 1st, 2013. ICSG2013-SLS is

Re: [ccp4bb] a challenge

2013-01-11 Thread Terwilliger, Thomas C
Hi James, As an aside (as your point is looking for a John Henry, not investigating automated model-building) I would point out that it is not uncommon at all to find cases where a very small difference in starting parameters or starting phases leads to a very different final result in

[ccp4bb] Postdoctoral position at Los Alamos in crystallization engineering

2012-07-05 Thread Terwilliger, Thomas C
Dear all, A postdoctoral position is available in Geoff Waldo's group at Los Alamos working on a program project to create new protein reagents that can enhance macromolecular crystallization. The project leaders are Geoff Waldo, Todd Yeates, David Eisenberg, Andrew Bradbury and myself. If

Re: [ccp4bb] IUCr committees, depositing images

2012-01-31 Thread Terwilliger, Thomas C
For those who may not have made it through all the CCP4bb postings in October-December 2011 on archiving raw images, I have posted a summary at the IUCR Diffraction Data Deposition Working Group forum page http://forums.iucr.org/viewforum.php?f=21 in which I have attempted to list the unique