Understanding the mechanisms of peptide cyclisation. This project aims to identify, study, engineer and apply a new class of biocatalysts (called asparaginyl endopeptidase enzymes) as versatile tools for manufacturing of advanced therapeutics and bio-insecticides. The expected outcomes include fundamental new knowledge on the mechanism of action of these catalysts, an expanded toolbox for precision engineering of biomolecules and new strategies for production of high-value pharmaceuticals and cr ....Understanding the mechanisms of peptide cyclisation. This project aims to identify, study, engineer and apply a new class of biocatalysts (called asparaginyl endopeptidase enzymes) as versatile tools for manufacturing of advanced therapeutics and bio-insecticides. The expected outcomes include fundamental new knowledge on the mechanism of action of these catalysts, an expanded toolbox for precision engineering of biomolecules and new strategies for production of high-value pharmaceuticals and crop protecting agents. The project is significant because it will contribute to high value biotechnology and agricultural industries in Australia, with the potential for economic, environmental, training and societal benefits.Read moreRead less
Molecular mechanisms of novel bacterial copper defense proteins. This project aims to reveal molecular and cellular mechanisms used by bacteria to neutralise the destructive effects of copper. Copper is an essential trace element in living systems. It is toxic to bacteria and so plays a vital role in nutritional immunity. To counteract copper toxicity, bacteria have evolved defense mechanisms. The project will investigate a novel but poorly understood class of bacterial proteins, the suppressor ....Molecular mechanisms of novel bacterial copper defense proteins. This project aims to reveal molecular and cellular mechanisms used by bacteria to neutralise the destructive effects of copper. Copper is an essential trace element in living systems. It is toxic to bacteria and so plays a vital role in nutritional immunity. To counteract copper toxicity, bacteria have evolved defense mechanisms. The project will investigate a novel but poorly understood class of bacterial proteins, the suppressor of copper sensitivity proteins, that contribute to this key virulence trait. The expected outcomes will be fundamental new knowledge of metallo-protein diversity, bacterial virulence mechanisms, and membrane protein function with potential impact on health, environment, and biotechnology.Read moreRead less
EnzOnomy - an enzyme-based production pipeline for the bioeconomy. The sustainable production of high value chemicals (e.g. fuels, foods) from renewable materials is a cornerstone for the emerging global bioeconomy. We aim to harness the potential of protein engineering to develop a technology (EnzOnomy) to convert renewable raw material (e.g. sugar) into platform chemicals (e.g. isobutanol, a building block for jet fuels, fibers, plastics and antioxidants). Our multi-disciplinary and well estab ....EnzOnomy - an enzyme-based production pipeline for the bioeconomy. The sustainable production of high value chemicals (e.g. fuels, foods) from renewable materials is a cornerstone for the emerging global bioeconomy. We aim to harness the potential of protein engineering to develop a technology (EnzOnomy) to convert renewable raw material (e.g. sugar) into platform chemicals (e.g. isobutanol, a building block for jet fuels, fibers, plastics and antioxidants). Our multi-disciplinary and well established international team will link scientific progress to markets to enhance potential commercial impact in the bioeconomy. The project thus provides great benefit for our nation as it embeds Australia in technologies and global networks that will cement its leading position to safe-guard the future of our planet.
Read moreRead less