STRUCTURAL STUDIES OF KEY REGULATORY PROTEINS OF THE COMPLEMENT CASCADE

Funded Activity Summary

This work is expected to lead to the determination of the three-dimensional shape of important immune regulatory proteins using X-ray crystallography. In this method, protein crystals are grown and their atomic structure determined by placing them in a beam of X-rays. The crystals cause the X-rays to scatter in a pattern which is characteristic of the protein's three-dimensional shape. Knowledge gained from the proteins' shape provides important insights into their biological function and form the basis for the rational design of new drugs to combat diseases. In particular, we are interested in determining the 3-D shapes of important proteins that control immunity. Sometimes these proteins can function abnormally resulting in serious diseases such as autoimmune diseases, stroke, Alzheimer's disease, heart attack, haemorrhagic shock, sepsis, adult respiratory distress syndrome, asthma and organ transpant rejection. Thus the ability to provide new drugs has important clinical ramifications in the treatment of these diseases.

Funded Activity Details

Start Date: 01-01-2001

End Date: 01-01-2003

Funding Scheme: NHMRC Project Grants

Funding Amount: $437,545.00

Funder: National Health and Medical Research Council

Research Topics

ANZSRC Field of Research (FoR)

Biochemistry And Cell Biology Not Elsewhere Classified

ANZSRC Socio-Economic Objective (SEO)

There are no SEO codes available for this funding activity

Other Keywords

Autoimmune Disease | Complement Proteins | Infection | Inflammation | Protein Regulation | Protein Structure | X-ray crystallography | Xenotransplantation

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