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Sean O'Donoghue: Visualizing Protein Structures and Features

Sean O'Donoghue ( talks about molecular spatial data and the emerging issue of sequence-structure gap mainly due to experimental difficulties in obtaining reliable (or any) structure information for a given protein. In his talk, he also gives a brief demonstration of Aquaria (, a web-based 3D molecular structure visualization tool that combines data from various databases and allows investigators to easily view and explore proteins and protein-protein interactions. This talk was presented at VIZBI 2013, an international conference series on visualizing biological data ( This video was filmed and distributed with permission under a Creative Commons license.

This video can be downloaded here.