A Flat Protein Complex Shapes Rough ER Membrane Sheets
E. M. Sawyer, L. E. Jensen, J. B. Meehl, K. P. Larsen, D. A. Petito, J. H. Hurley, G. K. Voeltz
The paper identifies Sigma-1 receptor as a factor shaping rough ER sheets through proteomics and imaging, showing its role in membrane flattening.
bioRxiv · Oct 6, 2023 · PreprintCell Biology