Justin Westerfield

@justmwest.bsky.social

Postdoc in the Gunnar von Heijne lab @ Stockholm University. Studying membrane protein insertion and folding using biochemical and biophysical techniques đŸ§Ș

Progress report on my Relion bayesian polishing job on a local computer: ``` + Performing loop over micrographs ... 166.67/166.67 hrs .....................~~(,_,"> + Combining frames for micrographs ... 4.05/122.07 hrs .~~(,_,"> ``` I think it's going well. #CryoEM

SULF's Doctoral Candidate Assocation warns internationals against starting a PhD Sweden and it seems like most of the complaint is with Migrationsverket, the Swedish Migration Agency. The negative effects of these excessive wait times are starting to pile up. universitetslararen.se/2025/05/08/i...

International PhD students advise against doctoral studies in Sweden - UniversitetslÀraren

Sweden is no longer an attractive country for international early-career researchers, says the SULF Doctoral Candidate Association in a new report.

universitetslararen.se

Calling all membrane/membrane protein folks! Join us this summer in Barcelona for the Membrane Protein Folding Gordon Conference and Seminar. GRS chaired by @justmwest.bsky.social and myself! We are soliticiting abstracts from trainees for talks! Deadline - April 6. www.grc.org/membrane-pro...

2025 Membrane Protein Folding (GRS) Seminar GRC

The 2025 Gordon Research Seminar on Membrane Protein Folding (GRS) will be held in Castelldefels, Barcelona Spain. Apply today to reserve your spot.

grc.org

Proteins preferentially insert into membranes that have a similar hydrophobic thickness to the protein, even without cells or chaperones! Implies sufficiency of physical properties of membranes and proteins for proper sorting to organelles. Cool paper! đŸ§Ș doi.org/10.1038/s414...

Hydrophobic mismatch drives self-organization of designer proteins into synthetic membranes - Nature Communications

The organization of membrane proteins is critical to cellular function. Here the authors explore how computational protein design, MD simulation, and cell-free systems can be combined to elucidate how...

doi.org

Anyone familiar with BioPython? When I read a file with SeqIO, I see strange behavior. If I assign a SeqRecord object to a variable, it is only iterable once. In the code below, the output is nothing, but if I switch the print statement to the first loop it prints fine. What am I missing?

python code showing two for loops, where only the second one should print.