| Literature DB >> 3238812 |
Abstract
The technique of correlation averaging is refined by the use of multivariate statistical analysis and classification. The refined method can deal with the presence of structural variations within a crystal field. A low-dose image of a crotoxin crystal embedded in ice is used to demonstrate that crystallographic structural parameters characterizing the different areas of such a crystal with varying structure can be extracted rigorously and reproducibly.Mesh：
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Year: 1988 PMID： 3238812 DOI： 10.1016/0304-3991(88)90234-3
Source DB: PubMed Journal: Ultramicroscopy ISSN： 0304-3991 Impact factor: 2.689