Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100149
Funder
Australian Research Council
Funding Amount
$590,000.00
Summary
Reaching new heights in high-resolution electron microscopy . High-resolution electron microscopy (EM): Direct electron detection cameras are a recent technological breakthrough delivering one of the greatest single advancements to the field of molecular cryo-EM. The aim of this project is to enable a 'first of a kind' cryo-EM platform in Australia enabling high-throughput atomic resolution protein structure determination. This will be achieved by integrating a state-of-the-art Gatan K2 Summit D ....Reaching new heights in high-resolution electron microscopy . High-resolution electron microscopy (EM): Direct electron detection cameras are a recent technological breakthrough delivering one of the greatest single advancements to the field of molecular cryo-EM. The aim of this project is to enable a 'first of a kind' cryo-EM platform in Australia enabling high-throughput atomic resolution protein structure determination. This will be achieved by integrating a state-of-the-art Gatan K2 Summit Direct Electron Detection camera system into the established cryo-EM facility managed by the University of Queensland node of the Australian Microscopy and Microanalysis Facility. This will offer unique and significantly improved capabilities for atomic resolution protein structure analysis, and will support a broad range of projects across the biological sciences.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100085
Funder
Australian Research Council
Funding Amount
$450,000.00
Summary
Regional facility for macromolecular x-ray crystallography. This facility in the southern NSW/ACT region will allow research into structures of biological molecules. Research at the facility will contribute to advances in understanding of processes in living organisms, new drugs and new biotechnology with national and international significance.
Structural basis of the neuroendocrine enzyme GAD65-mediated autoimmunity in Type 1 Diabetes. More than 80 per cent of patients with Type 1 Diabetes develop antibodies against the neuroendocrine enzyme GAD65. This project will use state-of-the art techniques to study the interaction of GAD65 with antibodies in molecular detail. This will provide key insights into the molecular mechanisms of autoimmune disease.
Functional Dissection of the Bacterial Replisome. This project aims to develop and use a suite of new single-molecule techniques to define how the bacterial replisome really works. The replisome is the machine that makes DNA in cells that are about to divide. Replisomes have many mechanistic challenges as they work to copy both strands of DNA at the same time. Many years of classic biochemical studies have worked out how many of these challenges are overcome. In recent years, the use of single-m ....Functional Dissection of the Bacterial Replisome. This project aims to develop and use a suite of new single-molecule techniques to define how the bacterial replisome really works. The replisome is the machine that makes DNA in cells that are about to divide. Replisomes have many mechanistic challenges as they work to copy both strands of DNA at the same time. Many years of classic biochemical studies have worked out how many of these challenges are overcome. In recent years, the use of single-molecule biophysical techniques has begun to challenge many aspects of the elegant textbook view of replisome function. This approach is expected to reveal how synthesis of the two DNA strands in different directions at the same time is coupled together and how timing mechanisms work.Read moreRead less
A functional dissection of the bacterial replisome. This project aims to study the replisome, the machine that duplicates DNA before cell division. Years of biochemical research has shown how its protein components work, but observation at the single-molecule level is needed to understand how they all work together. This project aims to combine novel single-molecule biophysical tools with state-of-the-art biochemistry to define how the bacterial replisome coordinates synthesis of the two DNA str ....A functional dissection of the bacterial replisome. This project aims to study the replisome, the machine that duplicates DNA before cell division. Years of biochemical research has shown how its protein components work, but observation at the single-molecule level is needed to understand how they all work together. This project aims to combine novel single-molecule biophysical tools with state-of-the-art biochemistry to define how the bacterial replisome coordinates synthesis of the two DNA strands and how it exchanges protein components on the fly. Expected outcomes of this project include improved understanding of a fundamental biological process, development of novel biophysical methodology, and training of the next generation of interdisciplinary scientists.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100171
Funder
Australian Research Council
Funding Amount
$200,000.00
Summary
Shared resource for protein discovery. This facility will enable the production and characterisation of proteins from all kingdoms of life that have diverse roles in fundamental biology and disease. A detailed understanding of how these proteins behave and function will be used to generate therapeutics and develop novel applications for these proteins in medicine and industry.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100078
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
Establishment of a comprehensive regional biophysical analysis facility. Interactions between molecules are needed for cells to function correctly. This facility will permit comprehensive molecular characterisation as well as research into the fundamentals of how molecules interact.