[ccp4bb] Scientific Director position, Cal-Cryo, UC Berkeley

2025-01-15 Thread James Hurley
Scientific Director, Cal-Cryo. We are looking for an outstanding microscopist to run our cryo-EM facility (two Krioses and an Arctica), increase training, engagement, and collaboration on campus, expand our user base, and join our community of cutting edge cryo-EM researchers. tinyurl.com/ykasna3p

[ccp4bb] CryoEM Current Practices Webinar - 01/30/2025

2025-01-15 Thread Christina Zimanyi
Dear all, Please join the NIH supported CryoEM centers at our next CryoEM Current Practices webinar. Time: Thursday, January 30, 2025 at 9 AM pacific / 12 PM eastern time Speaker: Rob Miller, Postdoctoral associate in the Davis Lab, MIT (Ando Lab Alumni, Cornell) Title: Mechanism of Nucleotide

Re: [ccp4bb] access to the electron density maps of a PDB entry

2025-01-15 Thread Clemens Vonrhein
Dear all, a bit of a background follow-up to this: On Tue, Jan 14, 2025 at 09:37:44AM -0500, Yong Tang wrote: > I do understand PDBe offers electron density maps (8hbk.ccp4 and > 8hbk_diff.ccp4 separately)- is that our go-to nowadays when we would like > to inspect the maps of any particular PDB

Re: [ccp4bb] Help crystalizing protein

2025-01-15 Thread Guillaume Gaullier
Hello Marco, I know you said you would prefer keeping the full-length protein. But have you looked at an AlphaFold2 prediction? Ideally of the monomer and homo- and hetero-dimers you mentioned. It’s often a good guide for construct design. If you see a lot of “spaghetti” with low pLDDT, that mi

[ccp4bb] Postdoc opportunity at AstraZeneca

2025-01-15 Thread Edman, Karl
Dear all, We have a postdoc position in the AstraZeneca protein structure team, Gothenburg. In this project you will design novel protein constructs and develop expression and purification protocols. You will characterize the protein targets abilities to bind coregulator peptides, DNA and next-

Re: [ccp4bb] replacing B-factor column and color accordingly

2025-01-15 Thread Guillaume Gaullier
Hello, Just thought I would add one actionable suggestion to Robbie’s good advice. At least one program is well equipped to do this type of operations without doing PDB file surgery: ChimeraX. See relevant documentation: - the setattr command can set named "attributes" to atom selections, and c

Re: [ccp4bb] replacing B-factor column and color accordingly

2025-01-15 Thread Robbie Joosten
Can we please start thinking a bit more in mmCIF please? Instead of hacking columns in PDB formatted files, perhaps we should look at molecular graphics programs' capabilities of colouring atoms or residues by a some column with label _somecategory.someitem. That way we are not hacking together cor