[ccp4bb] CCP-EM/Diamond Icknield Workshop 4-8 November 2024 - application reminder

2024-06-14 Thread Lauren Giles - STFC UKRI
Dear all, We would encourage anyone interested in attending the 2024 CCP-EM/Diamond Icknield workshop to apply soon, as we are fast approaching our maximum number of applicants. For more information about the workshop and how to apply, see below. The 2024 CCP-EM/Diamond Icknield Workshop to

Re: [ccp4bb] (IUCr) The evolution of raw data archiving and the growth of its importance in crystallography

2024-06-14 Thread Clemens Vonrhein
Dear Martin, On Thu, Jun 13, 2024 at 10:40:43AM +0100, Martin Malý wrote: > Thank you for the link. It would be great if https://proteindiffraction.org/ > (IRRMC) was rescued. They are back in business since a couple of months now - at least regarding new data appearing there. > I preferred this

[ccp4bb] CryoEM Current Practices Webinar - 06/27/2024

2024-06-14 Thread Christina Zimanyi
Dear all, Please join the NIH supported CryoEM centers at our next CryoEM Current Practices webinar. Time: Thursday, June 27, 2024 at 9 AM pacific / 12 PM eastern time Speaker: Dr. Keerthi Gottipati, Indiana University, Bloomington Title: Cryo-EM structure of HIV-1 Rev Response Element RNA: Str

Re: [ccp4bb] (IUCr) The evolution of raw data archiving and the growth of its importance in crystallography

2024-06-14 Thread Martin Malý
Dear John, Please could you give us an advice who to contact - who presented in Melbourne? I think there are more of us who are not successful in contacting their support. Thank you. Martin On 13/06/2024 20:24, John R Helliwell wrote: Dear Gerard, Quite so. But, as this CCP4bb has also obser

Re: [ccp4bb] (IUCr) The evolution of raw data archiving and the growth of its importance in crystallography

2024-06-14 Thread John R Helliwell
Dear MartinHere is the weblink to our IUCr 2023 Committee on Data Workshop in Melbourne:-(IUCr) Melbourne Workshopiucr.orgPresentations are available for our speakers as you will see theirin . The IRRMC talk was given by Wladek Minor. I hope you can join us at IUCr 2026 Calgary as we progress this

Re: [ccp4bb] help with wwPDB validation warning

2024-06-14 Thread Edward Berry
This old message claims that / = "weighted" by s. If counting error is significant, s will be larger for stronger reflections, which are likely to have small I/s, so in general / > unweighted . As Werten points out. However this seems to be the opposite of the OP's situation, if both measur

Re: [ccp4bb] NIGMS Mature Synchrotron Program Evaluation

2024-06-14 Thread James Holton
OK, folks, the last day to voice your opinion on this is Monday June 17. survey is here:  https://www.research.net/r/P30_RFI I encourage anyone who has used these synchrotrons to chime in. Your opinion matters, but the NIH cannot read your mind!  I personally think it very important that they

[ccp4bb] Comparing datasets with different resolution/quality

2024-06-14 Thread Matt McLeod
Hi all, I am wondering what the best practice is to compare datasets that are of the same protein but different quality, for instance 2 vs. 3 A. I know that truncating the structures to the same resolution bin is alright, but the data quality in the lower resolution bins are also not the same

Re: [ccp4bb] NIGMS Mature Synchrotron Program Evaluation

2024-06-14 Thread Jeffrey B Bonanno
BNL NSLS-II, FMX or AMX beamlines: overall coordinator Vivian Stojanoff Beamline scientists FMX Wuxian Shi or Martin Fuchs or Alexei Soares AMV Jean Jakoncic or Edwin Lazo or Dale Kreitler Jeffrey B. Bonanno, Ph.D. Department of Biochemistry Albert Einstein College of Medicine 1300 Morris Park Av

Re: [ccp4bb] NIGMS Mature Synchrotron Program Evaluation

2024-06-14 Thread Jeffrey B Bonanno
Correction made below - AMV in my original message should read AMX of course __ BNL NSLS-II, FMX or AMX beamlines: overall coordinator Vivian Stojanoff Beamline scientists FMX Wuxian Shi or Martin Fuchs or Alexei Soares AMX Jean Jakoncic or Edwin Lazo or D

Re: [ccp4bb] Comparing datasets with different resolution/quality

2024-06-14 Thread Matt Mcleod
I should clarify. I am mostly concerned about the electron density map. I want to make sure that I can most closely compare the maps from two different quality structures, rather than the datasets themselves via CC1/2 or other metrics. This is more so for interpreting structural changes. For ex

Re: [ccp4bb] Comparing datasets with different resolution/quality

2024-06-14 Thread Kay Diederichs
Hi Matt, I guess that the datasets have the same spacegroup and very similar cell parameters? And that you have two similar models that you obtained by refining against the datasets? What you can do is to find out which dataset gives the better model, and is therefore better (i.e. generally

Re: [ccp4bb] (IUCr) The evolution of raw data archiving and the growth of its importance in crystallography

2024-06-14 Thread James Holton
I seem to recall Wladek mentioning that he has been trying to keep proteindiffraction.org alive using his own personal funds, which must be difficult.  The NIH grant for Proteindiffraction.org was U01 HG008424, which had a Project End date of 2018-05-31, and no record of a renewal. It was part