https://phys.org/news/2018-12-molecular-insights-spider-silk.html > Since long time material scientists continue to try reproducing the fibre in the laboratory, but with limited success. Today, it is possible to manufacture artificial spider silk of similar properties as the prototype, but the molecular-level structural details responsible for material properties await to be disclosed. Now, scientists from the Julius-Maximilians-Universität Würzburg (JMU) delivered new insights. Dr. Hannes Neuweiler, lecturer at the Institute of Biotechnology and Biophysics at the JMU, is in charge of this project. His results are published in the scientific journal Nature Communications. > A molecular clamp connects protein building blocks