Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.10.22.351130v1?rss=1 Authors: Liese, S., Carlson, A. Abstract: The steric repulsion between proteins on biological membranes is one of the most generic mechanisms that cause membrane shape changes. We present a minimal model where a spontaneous curvature is induced by steric repul- sion between membrane-associated proteins. Our results show that the interplay between the induced spontaneous curvature and the membrane tension determine the energy minimizing shapes, which describe the wide range of experimentally observed membrane shapes, i.e. flat membranes, spherical vesicles, elongated tubular protrusions, and pearling structures. Moreover, the model gives precise predictions on how membrane shape changes by protein crowding can be tuned by controlling the protein size, the density of proteins and the size of the crowded domain. Copy rights belong to original authors. Visit the link for more info