ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Direct evidence as to the configuration of the polymers exists only for the solid state. Films cast from chloroform solution and oriented by stroking give an X-ray diffraction pattern which is undoubtedly that of the a-helix, with a meridian reflexion at 1-5 A. We have measured the residue ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1831736b0
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