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Uniqueness of ab initio shape determination in small-angle scattering
Abstract
Scattering patterns from geometrical bodies with different shapes and anisometry (solid and hollow spheres, cylinders, prisms) are computed and the shapes are reconstructed ab initio using envelope function and bead modelling methods. A procedure is described to analyze multiple solutions provided by bead modeling methods and to estimate stability and reliability of the shape reconstruction. It is demonstrated that flat shapes are more difficult to restore than elongated ones and types of shapes are indicated, which require additional information for reliable shape reconsrtuction from the scattering data.
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Citations
Cited by
DAMMIF , a program for rapid ab-initio shape determination in small-angle scattering
Franke, D., & Svergun, D. I. (2009) · Journal of Applied Crystallography · doi:10.1107/s0021889809000338 · Cited by 2,021
Self-citationWasielewski, M. R. (2009) · Accounts of Chemical Research · doi:10.1021/ar9001735 · Cited by 1,315
Putnam, C. D., Hammel, M., Hura, G. L., & Tainer, J. A. (2007) · Quarterly Reviews of Biophysics · doi:10.1017/s0033583507004635 · Cited by 1,184
Structural characterization of proteins and complexes using small-angle X-ray solution scattering
Mertens, H. D. T., & Svergun, D. I. (2010) · Journal of Structural Biology · doi:10.1016/j.jsb.2010.06.012 · Cited by 567
Self-citationSmall‐angle scattering for structural biology—Expanding the frontier while avoiding the pitfalls
Jacques, D. A., & Trewhella, J. (2010) · Protein Science · doi:10.1002/pro.351 · Cited by 435
Metadata
- Authors
- Volkov, V. V., & Svergun, D. I.
- Venue
- Journal of Applied Crystallography
- Published
- 2003-04-16
- Volume
- 36
- Issue
- 3
- Pages
- 860-864
- ISSN
- 0021-8898 (ISSN-L)
- OpenAlex
- W2050091361
- Cited by
- 1,932
- References
- 0
- FWCI
- 20.75
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- journals.iucr.org/services/copyrightpolicy.html (vor)
- journals.iucr.org/services/copyrightpolicy.html#TDM (tdm)
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