[ccp4bb] microseed matrix screening (MMS)

2024-05-31 Thread 白雪慧
Is there a specific operation instruction for microseed matrix screening (MMS), according to the hampton research manual? To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-

Re: [ccp4bb] E. coli strain M15 or SG13009

2024-05-31 Thread Jeroen Mesters
Hi Mark, Gentauer may still sell those… https://maxanim.com/strains/m15-prep4-escherichia-coli-strains/ Cheers, Jeroen __ Dr. math. et dis. nat. Jeroen R. Mesters Biological Safety Officer (BBS) Deputy, Lecturer, Program Coordinator Infection Biology Visiting Professorship in Biophysics South B

[ccp4bb] Announcements: Impact of EDMAPS.rcsb.org shutdown and related June 13 Virtual Office Hour on Generating DSN6 and MTZ Files

2024-05-31 Thread Ezra Peisach
In fall of 2024, electron density map coefficients will be available in the public PDB archive for all X-ray structures. These map coefficients will be the same as used in wwPDB Validation Reports. The new map coefficients files will replace the electron density maps and combined map coefficie

Re: [ccp4bb] E. coli strain M15 or SG13009

2024-05-31 Thread Hekstra, Doeke Romke
We got an aliquot of SG13009 once from https://labs.utsouthwestern.edu/jiang-youxing-lab back when I was a postdoc at UT Southwestern. I don't have any now. Doeke = Doeke Hekstra Assistant Professor of Molecular & Cellular Biology, and of Applied Physics (SEAS), Director of Undergraduate

[ccp4bb] E. coli strain M15 or SG13009

2024-05-31 Thread Mark J. van Raaij
Dear All. we are looking for E. coli strain M15 or SG13009 to use for expressing a protein from the vector pQE30. Are these strains still availabe commercially? If not, we'd be open for another way to obtain an aliquot. Wbw, Mark Mark van Raaij Dpto de Estructura de Macromoleculas, lab 20B Ce

[ccp4bb] CCP4-BCA Protein Crystallography Summer School (1st – 6th Sept 2024) hosted by the John Innes Centre

2024-05-31 Thread David Lawson (JIC)
Hi All, The deadline for applications is rapidly approaching – please apply by 10th June. Dave - Hi All, The John Innes Centre in Norwich (UK) will be hosting this year’s CCP4-BCA Protein Crystallography Summer School. Please follow this link for more details and to appl

Re: [ccp4bb] Topology diagram

2024-05-31 Thread Tom Calcraft
Dear Lionel, If you want a programme that takes a PDB file and automatically generates a topology diagram, then Pro-origami may be the software you need (https://sites.google.com/site/alexdstivala/home/pro-origami) - it generates prettier diagrams than PDBsum, and the diagrams are output as .sv

Re: [ccp4bb] CCP4i2 COOT no showing model or map?

2024-05-31 Thread Martin Malý
Dear Marco, Please don't you mind to export your refmac5 job and send it to me so I can have a look? I will keep it confidential. In the following coot job, do you open the structure model in PDB or mmCIF format? You can also export a PDB or a mmCIF file from the refmac5 job - similarly as a

Re: [ccp4bb] valine difference map interpretation

2024-05-31 Thread Eleanor Dodson
Your pictures 1 3 & 4 don't seem to show multiple occupancy? Maybe the difference map 2 is saying - too much complexity ?? Eleanor On Thu, 30 May 2024 at 23:29, Michael Colaneri wrote: > Dear All, > We have alternate conformations for a number of residues in a structure > and one is a Val that I