Tag Archives: chemistry

Event: “The cryoEM revolution in structural biology” by Richard Henderson (2017 Nobel, Chemistry)

IISER Pune is pleased to announce a public lecture by the 2017 Nobel Laureate in Chemistry, Prof. Richard Henderson (MRC Laboratory of Molecular Biology, Cambridge, UK), on:

The cryoEM revolution in structural biology

Abstract: In the last few years, single particle electron cryo-microscopy (cryoEM) has experienced a quantum leap in its capability, due to improved electron microscopes, better detectors and better software, and this is revolutionising structural biology. Using the technique invented by Jacques Dubochet and his colleagues, a thin film containing a suspension of the macromolecules of interest is plunge-frozen into liquid ethane at liquid nitrogen temperature, creating a frozen sample in which individual images of the structures can be seen in many different orientations. Subsequent computer-based image analysis is then used to determine the three-dimensional structure, frequently at near-atomic resolution. Prof. Henderson will show examples of some recent structures, and discuss remaining barriers to progress. CryoEM is already a very powerful method, but there are still many improvements that can be made before the approach reaches its theoretical limits. Prof. Henderson will also include some historical perspective on how he became an electron cryomicroscopist.

Fees, Registration, and Logistics

This event is open to all. No registration required.

The event is on Sunday, January 21, 5pm, at Sir. C. V. Raman Auditorium, Lecture Hall Complex, IISER Pune