Integrative structural modeling with small angle X-ray scattering profiles

BMC Structural Biology

Andrej Sali¹  Seung Joong Kim²  Dina Schneidman-Duhovny¹ 

[1] UCSF MC 2552, Byers Hall at Mission Bay, Suite 503B, University of California at San Francisco, 1700 4th Street, San Francisco, CA, 94158, USA;Department of Bioengineering and Therapeutic Sciences, Department of Pharmaceutical Chemistry, and California Institute for Quantitative Biosciences (QB3), University of California at San Francisco, San Francisco, USA

关键词: Integrative modeling;    Macromolecular assembly;    Protein structure prediction;    Small Angle X-ray Scattering (SAXS);   

Others  :  1092107
DOI  :  10.1186/1472-6807-12-17

 received in 2012-04-17, accepted in 2012-07-16,  发布年份 2012

【 摘 要 】

Recent technological advances enabled high-throughput collection of Small Angle X-ray Scattering (SAXS) profiles of biological macromolecules. Thus, computational methods for integrating SAXS profiles into structural modeling are needed more than ever. Here, we review specifically the use of SAXS profiles for the structural modeling of proteins, nucleic acids, and their complexes. First, the approaches for computing theoretical SAXS profiles from structures are presented. Second, computational methods for predicting protein structures, dynamics of proteins in solution, and assembly structures are covered. Third, we discuss the use of SAXS profiles in integrative structure modeling approaches that depend simultaneously on several data types.

【 授权许可】

   
2012 Schneidman-Duhovny et al.; licensee BioMed Central Ltd.

【 图 表 】

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