This project has made significant advances both in technology enhancements for single virus particle reconstruction as well as insights into the structure of herpes simplex virus capsid during its maturation. Our goal is to improve the resolution of the structural determination of large spherical viruses beyond 10 ?. We have determined the HSV B capsid structure to ~9.5 ? and are still improving the quality of the map. In addition, we have studied various recombinant particles made from different types of capsid structural proteins. This has led us to identify the locations of contact points between the inner surface of the capsid coat proteins and the scaffolding proteins.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR002250-14
Application #
6120873
Study Section
Project Start
1998-12-01
Project End
1999-11-30
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
14
Fiscal Year
1999
Total Cost
Indirect Cost
Name
Baylor College of Medicine
Department
Type
DUNS #
074615394
City
Houston
State
TX
Country
United States
Zip Code
77030
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Baker, Mariah R; Fan, Guizhen; Serysheva, Irina I (2015) Single-particle cryo-EM of the ryanodine receptor channel in an aqueous environment. Eur J Transl Myol 25:35-48

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