[Frontiers in Bioscience, Landmark, 25, 43-68, Jan 1, 2020]

Reporting on the future of integrative structural biology ORAU workshop

George L Hamilton,1 Joshua Alper,1,2,3 Hugo Sanabria1

1Department of Physics and Astronomy, 118 Kinard Laboratory, Clemson University, Clemson, SC 29631, 2Department of Biological Sciences, 132 Long Hall, Clemson University, Clemson, SC 29631, 3Eukaryotic Pathogen Innovations Center, Life Sciences Building, Clemson University, Clemson, SC 29631


1. Abstract
2. Introduction
3. Challenges in integrative structural biology
4. Summary of speaker presentations
    4.1. Electron Microscopy
    4.2. Fluorescence microscopy imaging
    4.3. Label-based methods
    4.4. X-ray crystallography
    4.5. Computational methods
    4.6. Data archiving
5. Roundtable discussions
    5.1. Data integration and representations
    5.2. Time evolution and biological networks
    5.3. The future ahead
6. A Path forward: the “virtual cell”
7. Give tangible form to the ultimate goal of structural biology
8. Acknowledgments
9. References


Integrative and hybrid methods have the potential to bridge long-standing knowledge gaps in structural biology. These methods will have a prominent role in the future of the field as we make advances toward a complete, unified representation of biology that spans the molecular and cellular scales. The Department of Physics and Astronomy at Clemson University hosted The Future of Integrative Structural Biology workshop on April 29, 2017 and partially sponsored by partially sponsored by a program of the Oak Ridge Associated Universities (ORAU). The workshop brought experts from multiple structural biology disciplines together to discuss near-term steps toward the goal of a molecular atlas of the cell. The discussion focused on the types of structural data that should be represented, how this data should be represented, and how the time domain might be incorporated into such an atlas. The consensus was that an explorable, map-like Virtual Cell, containing both spatial and temporal data bridging the atomic and cellular length scales obtained by multiple experimental methods, represents the best path toward a complete atlas of the cell.


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Key Words: Integrative Methods, Hybrid Methods, Structural Biology, Workshop, Review

Send correspondence to: Hugo Sanabria, Physics and Astronomy, Clemson University, 214 Kinard Lab, Clemson, S.C. 29634-0978, Tel: 864-656-1749, Fax: 864-656-0805, E-mail: hsanabr@clemson.edu