You can also do a reverse image search with tineye
https://www.tineye.com/search/153d902d2e4567ccb3299daefa3cef8d207d197a/
or google image search
https://www.google.com/search?tbs=sbi:AMhZZiua3avdA9z9KnzBOe4pBpsmp-1LJjdEXd13gP1bdXWtunUl2CB6caY5wjn56t8GA8l9KNMqKZdLYHBYPpAuwanPvVp6nJImULD5vgQ9FtisQkTSb5t6Cme58vhCq8Ui2VhStHnEXzHkr4EOgy_1y35oGW4pkLBRc4gQdYYazjC8AR3gqBGoBcwWrxAg7Jnytas9YRdy12rrY4OGg9UnShQgqJSNjDJVnjdsIrzevtFAF0hVY0yKBKahxLAY8lxwjWrYu_1hPB7aY8Il_11RYWHT32QuTvvd3kM943QUxMlQox0zmyMsB0NCuzyJzNkOrhm9lfDf_1k9HpikGcP-m_1wIUF5AWmbznw&biw=1878&bih=1260&site=search&sa=X&ved=0ahUKEwi4_Z-56cXhAhUSQq0KHUHGCtcQ9Q8IJCgA
to find more versions of the image.
Regards,
Mitch
Quoting Jonathan Davies <[email protected]>:
See below:
https://www.nature.com/articles/449144a
--
Jonathan Davies, PhD
Postdoctoral Researcher, Stenmark Lab
Department of Biochemistry and Biophysics
Stockholm University
Sweden
On 10 Apr 2019, at 16:29, Zachary A. Wood
<[email protected]<mailto:[email protected]>> wrote:
Hello Fellow Structural Enthusiasts,
My apologies for the slightly off-topic question. I am trying to
track down a higher resolution image of the jpg that I have
attached. I use this photo of Max Perutz when I am teaching about
protein folding, and have always wanted a better quality one. I
believe it is credited to Nature, and I am trying to find out what
issue, but I am hoping that one of you may have more information or
perhaps even a better photo. Thanks for any help, and for those of
you who may never have seen this photo before, I hope you enjoy it.
I like to imagine that Perutz is considering the challenges
associated with folding that chain after he determined the crystal
structure. If you have never read the discussion in his famous
Nature paper, I will leave you with a relevant quote of him
referring to the structural similarity between horse hemoglobin and
sperm whale myoglobin, in which he predicts the thermodynamic
hypothesis (Anfinsen’s dogma):
“How does this arise? It is scarcely conceivable that a
three-dimensional template forces the chain to take up this fold.
More probably, the chain, once synthesized and provided with a haem
group around which it can coil, takes up this configuration
spontaneously, as the only one which satisfies the stereochemical
requirements of its amino acid sequence.”
Thank you for any help you may be able to offer!
Best regards,
Z
***********************************************
Zachary A. Wood, Ph.D.
Associate Professor and Graduate Coordinator
Department of Biochemistry & Molecular Biology
University of Georgia
Life Sciences Building, Rm A426B
120 Green Street
Athens, GA 30602-7229
Office: 706-583-0304
Lab: 706-583-0303
FAX: 706-542-1738
***********************************************
<perutz-nature.jpg>
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