To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1. Assembly of the NsD7:PA double helix. Binding of phosphatidic acid by NsD7 mediates the formation of helical defensin–lipid oligomeric assemblies and membrane permeabilization Marc Kvansakul, Fung T. Lay, Christopher G. Adda, Prem K. Veneer, Amy A. Baxter, Thanh Kha Phan, Ivan K. H. Poon, and Mark D. Hulett PNAS. 2016. 113:11202-11207 DOI: 10.1073/pnas.1607855113 Download Original Video Browse All Videos »