Abstract
The suddenness with which single-particle cryo-electron microscopy (cryo-EM) has emerged as a method for determining high-resolution structures of biological macromolecules invites the questions, how much better can this technology get, and how fast is that likely to happen? Though we can rightly celebrate the maturation of cryo-EM as a high-resolution structure-determination tool, I believe there still are many developments to look forward to.
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References
Nogales, E. Nat. Methods 13, 24–27 (2016).
Henderson, R. Q. Rev. Biophys. 28, 171–193 (1995).
Glaeser, R.M. J. Struct. Biol. 128, 3–14 (1999).
Rosenthal, P.B. & Henderson, R. J. Mol. Biol. 333, 721–745 (2003).
Taylor, K.A. & Glaeser, R.M. J. Struct. Biol. 163, 214–223 (2008).
Kastner, B. et al. Nat. Methods 5, 53–55 (2008).
Chari, A. et al. Nat. Methods 12, 859–865 (2015).
Kelly, D.F., Dukovski, D. & Walz, T. Methods Enzymol. 481, 83–107 (2010).
Yu, G. et al. J. Struct. Biol. 187, 1–9 (2014).
Crucifix, C., Uhring, M. & Schultz, P. J. Struct. Biol. 146, 441–451 (2004).
Dashti, A. et al. Proc. Natl. Acad. Sci. USA 111, 17492–17497 (2014).
Scheres, S.H.W. J. Struct. Biol. 180, 519–530 (2012).
Callaway, E. Nature 525, 172–174 (2015).
Zernike, F. Science 121, 345–349 (1955).
Boersch, H. Z. Naturforschung A J. Phys. Sci. 2, 615–633 (1947).
Danev, R., Buijsse, B., Khoshouei, M., Plitzko, J.M. & Baumeister, W. Proc. Natl. Acad. Sci. USA 111, 15635–15640 (2014).
Scheres, S.H. eLife 3, e03665 (2014).
Bartesaghi, A., Matthies, D., Banerjee, S., Merk, A. & Subramaniam, S. Proc. Natl. Acad. Sci. USA 111, 11709–11714 (2014).
Breedlove, J.R. & Trammell, G.T. Science 170, 1310–1313 (1970).
Frank, J. Three-dimensional Electron Microscopy of Macromolecular Assemblies—Visualization of Biological Molecules in Their Native State (Oxford University Press, New York, 2006).
Glaeser, R.M., Downing, K., DeRosier, D., Chiu, W. & Frank, J. Electron Crystallography of Biological Macromolecules (Oxford University Press, New York, 2007).
Jensen, G.J. Cryo-EM (Academic Press, 2010).
Schmidt-Krey, I. & Cheng, Y. Electron Crystallography of Soluble and Membrane Proteins: Methods and Protocols (Springer, New York, 2013).
Glaeser, R.M. J. Ultrastruct. Res. 36, 466–482 (1971).
DeRosier, D.J. Ultramicroscopy 81, 83–98 (2000).
Leong, P.A., Yu, X., Zhou, Z.H. & Jensen, G.J. Methods Enzymol. 482, 369–380 (2010).
Wolf, M., DeRosier, D.J. & Grigorieff, N. Ultramicroscopy 106, 376–382 (2006).
Agard, D., Cheng, Y.F., Glaeser, R.M. & Subramaniam, S. in Advances in Imaging and Electron Physics vol. 185 (ed. Hawkes, P.W.) 113–137 (Academic Press, 2014).
Cohen, H.A., Schmid, M.F. & Chiu, W. Ultramicroscopy 14, 219–226 (1984).
Kaiser, D. How the Hippies Saved Physics: Science, Counterculture, and the Quantum Revival (W.W. Norton, New York, 2011).
Kwiat, P., Weinfurter, H., Herzog, T., Zeilinger, A. & Kasevich, M.A. Phys. Rev. Lett. 74, 4763–4766 (1995).
Putnam, W.P. & Yanik, M.F. Phys. Rev. A 80, 040902(R) (2009).
Kruit, P. et al. Preprint at http://arxiv.org/ftp/arxiv/papers/1510/1510.05946.pdf (20 October 2015).
Mitchison, G. & Massar, S. Phys. Rev. A 63, 032105 (2001).
Okamoto, H. Phys. Rev. A 85, 043810 (2012).
Okamoto, H. & Nagatani, Y. Appl. Phys. Lett. 104, 062604 (2014).
Volkmann, H. Appl. Optics 5, 1720–1731 (1966).
Henderson, R. Proc. Natl. Acad. Sci. USA 110, 18037–18041 (2013).
Chen, S. et al. Ultramicroscopy 135, 24–35 (2013).
Wu, S. et al. Structure 20, 582–592 (2012).
Acknowledgements
The writing of this commentary has been supported in part by US National Institutes of Health grant GM083039. I want to especially thank R. Danev for providing the pair of images used to prepare Figure 1.
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Glaeser, R. How good can cryo-EM become?. Nat Methods 13, 28–32 (2016). https://doi.org/10.1038/nmeth.3695
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DOI: https://doi.org/10.1038/nmeth.3695