This subproject is one of many research subprojects utilizing theresources provided by a Center grant funded by NIH/NCRR. The subproject andinvestigator (PI) may have received primary funding from another NIH source,and thus could be represented in other CRISP entries. The institution listed isfor the Center, which is not necessarily the institution for the investigator.Metalloproteases are a major factor in the toxicity of many pathogenic bacteria including B. anthracis, C. botulinum, and C. tetani. A detailed understanding of the complete kinetic mechanism and factors affecting the site specificity of these proteases will significantly improve our ability to screen and design specific inhibitors of toxic metalloproteases for possible use as therapeutics. Such understanding will also facilitate the creation of sensitive biothreat detection assays that would have a significant impact on homeland defense. This project will develop a flow cytometry based model system that will allow the determination of the detailed kinetic mechanism of a metalloprotease, factors affecting site specificity, and provide a framework for inhibitor screening.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
2P41RR001315-26
Application #
7598392
Study Section
Special Emphasis Panel (ZRG1-CB-K (40))
Project Start
2007-09-30
Project End
2008-06-30
Budget Start
2007-09-30
Budget End
2008-06-30
Support Year
26
Fiscal Year
2007
Total Cost
$20,964
Indirect Cost
Name
Los Alamos National Lab
Department
Type
DUNS #
175252894
City
Los Alamos
State
NM
Country
United States
Zip Code
87545
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