ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] X-ray diffraction data have been collected from four isomorphous crystalline derivatives of the proteolytic enzyme elastase, and a map of the three-dimensional electron density of the tosyl derivative has been calculated by Fourier synthesis of 2,750 independent terms. It shows clearly the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/225806a0