This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. At the Hauptman-Woodward Medical Research Institute (HWI) we have growing research areas in structural dynamics, protein complexes, and virus studies. In this proposal we request beamtime for collaborative studies between HWI staff and SSRL staff to develop three complementary areas of biological structural research. Specifically we have used complementary crystallographic and SAXS approaches to resolve dynamical aspects in tRNA recognition complexes. We will use a similar interdisciplinary SAXS and crystallographic approach to determine how different partners complex with the same protein and the affect on biological activity. This project requires synchrotron radiation to extend diffraction resolution and the detector facilities at SSRL to cope with large unit cells. We have a program of research on health-related issues caused by oxidative stress in the brain and lungs. Structural perturbations caused by x-ray irradiation are an important part of these studies. We are developing methods to flag radiation-induced structural changes to extrapolate back to the native structure. We require the use of synchrotron radiation to determine high-resolution detail to develop our radiation model. Finally, we are investigating viral interactions with the nuclear import pathway and developing technologies for high-throughput studies of whole viruses.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR001209-32
Application #
8362304
Study Section
Special Emphasis Panel (ZRG1-BCMB-P (40))
Project Start
2011-03-01
Project End
2012-02-29
Budget Start
2011-03-01
Budget End
2012-02-29
Support Year
32
Fiscal Year
2011
Total Cost
$7,959
Indirect Cost
Name
Stanford University
Department
Chemistry
Type
Schools of Arts and Sciences
DUNS #
009214214
City
Stanford
State
CA
Country
United States
Zip Code
94305
Remesh, Soumya G; Andreatta, Massimo; Ying, Ge et al. (2017) Unconventional Peptide Presentation by Major Histocompatibility Complex (MHC) Class I Allele HLA-A*02:01: BREAKING CONFINEMENT. J Biol Chem 292:5262-5270
VanderLinden, Ryan T; Hemmis, Casey W; Yao, Tingting et al. (2017) Structure and energetics of pairwise interactions between proteasome subunits RPN2, RPN13, and ubiquitin clarify a substrate recruitment mechanism. J Biol Chem 292:9493-9504
Zhang, Haonan; Qiao, Anna; Yang, Dehua et al. (2017) Structure of the full-length glucagon class B G-protein-coupled receptor. Nature 546:259-264
Niedzialkowska, Ewa; Mruga?a, Beata; Rugor, Agnieszka et al. (2017) Optimization of overexpression of a chaperone protein of steroid C25 dehydrogenase for biochemical and biophysical characterization. Protein Expr Purif 134:47-62
de Vries, Robert P; Tzarum, Netanel; Peng, Wenjie et al. (2017) A single mutation in Taiwanese H6N1 influenza hemagglutinin switches binding to human-type receptors. EMBO Mol Med 9:1314-1325
Tolbert, William D; Gohain, Neelakshi; Alsahafi, Nirmin et al. (2017) Targeting the Late Stage of HIV-1 Entry for Antibody-Dependent Cellular Cytotoxicity: Structural Basis for Env Epitopes in the C11 Region. Structure 25:1719-1731.e4
Yoon, Chun Hong; DeMirci, Hasan; Sierra, Raymond G et al. (2017) Se-SAD serial femtosecond crystallography datasets from selenobiotinyl-streptavidin. Sci Data 4:170055
Warelow, Thomas P; Pushie, M Jake; Cotelesage, Julien J H et al. (2017) The active site structure and catalytic mechanism of arsenite oxidase. Sci Rep 7:1757
Tzarum, Netanel; de Vries, Robert P; Peng, Wenjie et al. (2017) The 150-Loop Restricts the Host Specificity of Human H10N8 Influenza Virus. Cell Rep 19:235-245
Hettle, Andrew; Fillo, Alexander; Abe, Kento et al. (2017) Properties of a family 56 carbohydrate-binding module and its role in the recognition and hydrolysis of ?-1,3-glucan. J Biol Chem 292:16955-16968

Showing the most recent 10 out of 581 publications