News tagged with enzyme protein

Untying DNA knots

Structural biologists at the Friedrich Miescher Institute for Biomedical Research have resolved the 3D structure of a protein machine that plays an important part in the maintenance of genomic stability. They have revealed ...

dateFeb 21, 2014 in Cell & Microbiology
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Designer of protein factories exposed

For 10 years, Patrick Cramer and his colleagues at Ludwig-Maximilians-Universitaet (LMU) in Munich have probed the structure of RNA polymerase I, a crucial cog in the machinery of all cells. Now they unveil the full three-dimensional ...

dateOct 24, 2013 in Cell & Microbiology
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Scientists shed light on the 'dark matter' of DNA

In each cell, thousands of regulatory regions control which genes are active at any time. Scientists at the Research Institute of Molecular Pathology (IMP) in Vienna have developed a method that reliably detects these regions ...

dateJan 18, 2013 in Biotechnology
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