Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100125
Funder
Australian Research Council
Funding Amount
$330,000.00
Summary
Oxidative stress bioanalytical facility. The primary national benefit of this application is that it will provide a currently unavailable, state-of-the-art facility for Australian scientists to define precisely how changes in cellular redox state contribute to biological processes relevant to health and diseases. The facility will uniquely complement, and in many cases integrate with existing facilities in this area of research in Australia. It will act as a platform for major national and inter ....Oxidative stress bioanalytical facility. The primary national benefit of this application is that it will provide a currently unavailable, state-of-the-art facility for Australian scientists to define precisely how changes in cellular redox state contribute to biological processes relevant to health and diseases. The facility will uniquely complement, and in many cases integrate with existing facilities in this area of research in Australia. It will act as a platform for major national and international research collaborations, develop cutting-edge technology and unique local skills, and contribute to Australia maintaining a leading position in redox-related research in biology and medicine. In doing so, the facility will increase the likelihood of gaining future, value-adding funding.Read moreRead less
New Methods for Structural Biology in Solution. This project aims to expand the range of applications of nuclear magnetic resonance (NMR) spectroscopy in pharmaceutical research, where NMR spectroscopy is already used routinely for the identification of chemical compounds that bind to protein targets. The techniques developed aim at providing rapid and broadly applicable tools for 3D structure determinations of chemical compounds bound to their protein target, identification of protein-protein i ....New Methods for Structural Biology in Solution. This project aims to expand the range of applications of nuclear magnetic resonance (NMR) spectroscopy in pharmaceutical research, where NMR spectroscopy is already used routinely for the identification of chemical compounds that bind to protein targets. The techniques developed aim at providing rapid and broadly applicable tools for 3D structure determinations of chemical compounds bound to their protein target, identification of protein-protein interaction sites and characterization of protein motions. The limits of NMR spectroscopy will be pushed to analyse systems of significantly increased molecular weights. The project includes applications to drug targets such as the dengue virus NS2B/NS3 protease.Read moreRead less
New Methods for Structural Biology in Solution. New technologies will be developed that are sufficiently rapid and inexpensive to compete with and replace the mutagenesis experiments that biologists usually perform to identify and characterize the functionally important parts of a protein. Nuclear magnetic resonance (NMR) spectroscopy techniques in combination with various selective labelling schemes will be developed with the goal of identification and structural characterization of protein-lig ....New Methods for Structural Biology in Solution. New technologies will be developed that are sufficiently rapid and inexpensive to compete with and replace the mutagenesis experiments that biologists usually perform to identify and characterize the functionally important parts of a protein. Nuclear magnetic resonance (NMR) spectroscopy techniques in combination with various selective labelling schemes will be developed with the goal of identification and structural characterization of protein-ligand interactions at increased rates and enhanced accuracy. In addition, the three-dimensional structures of proteins and protein domains of biologically important functions and unknown fold will be determined by NMR. The project aims at techniques of direct impact in pharmaceutical industry.Read moreRead less
Fluorine-labelled proteins for NMR spectroscopy. The technique developed in this project has direct impact on pharmaceutical research: NMR spectroscopy is used routinely to identify chemical compounds that bind to protein targets. This project includes the development of novel assignment techniques of 19F-labelled proteins, so that 19F-NMR can be used to detect specific binding interactions. One of the methods proposed here is designed to reveal structural information about the binding mode in s ....Fluorine-labelled proteins for NMR spectroscopy. The technique developed in this project has direct impact on pharmaceutical research: NMR spectroscopy is used routinely to identify chemical compounds that bind to protein targets. This project includes the development of novel assignment techniques of 19F-labelled proteins, so that 19F-NMR can be used to detect specific binding interactions. One of the methods proposed here is designed to reveal structural information about the binding mode in solution with atomic detail. This knowledge can significantly accelerate drug development. It is otherwise only available from crystal structures that can not always be determined.Read moreRead less