Email Print Share
October 22, 2021

CryoDRGN reconstruction of the SARS-CoV-2 spike protein

A cryoDRGN -- neural network based algorithm -- reconstruction of the SARS-CoV-2 spike protein.

[Research supported by a U.S. National Science Foundation Graduate Research Fellowship.]

Learn more in the MIT news story Machine-learning model helps determine protein structures. (Date image taken: unknown; date originally posted to NSF Multimedia Gallery: Oct. 26, 2021)

Credit: Courtesy of the researchers using cryo-EM images provided by the authors of Walls et al. 2020 (Creative Commons CC BY-NC-ND 3.0. You may not alter the images provided, other than to crop them to size.)

Special Restrictions: This photo is licensed under Creative Commons license Attribution-NonCommercial-NoDerivs 3.0 Unported. You may not alter the images provided, other than to crop them to size.


Images and other media in the National Science Foundation Multimedia Gallery are available for use in print and electronic material by NSF employees, members of the media, university staff, teachers and the general public. All media in the gallery are intended for personal, educational and nonprofit/non-commercial use only.

Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.

Additional information about general usage can be found in Conditions.

Also Available:
Download the high-resolution JPG version of the image. (613.1 KB)

Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.