Researchers develop pioneering new method to map enzyme activity
Researchers from Cardiff University have pioneered a new technique that will enable scientists to precisely pinpoint the areas on an enzyme that help to speed up chemical reactions.
Researchers from Cardiff University have pioneered a new technique that will enable scientists to precisely pinpoint the areas on an enzyme that help to speed up chemical reactions.
Biochemistry
Jun 17, 2015
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Organic catalysts are essential for a number of industrial applications, but their inability to work within the same system or in water means that their efficiency is somewhat limited. Researchers from the Eindhoven University ...
Materials Science
Jun 23, 2014
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Before there was life on Earth, there were molecules. A primordial soup. At some point a few specialized molecules began replicating. This self-replication, scientists agree, kick-started a biochemical process that would ...
Cell & Microbiology
Sep 13, 2013
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(Phys.org) —A trio of researchers at California Institute of Technology has developed an iron-based catalyst that allows for reducing dinitrogen (a normal nitrogen molecule with two atoms) to ammonia in a solution. In their ...
(Phys.org) —Imagine pulling energy out of thin air. Yi Lu and his colleagues are on that path, in a quest to find alternatives to fossil fuels. The team has designed an enzyme that can harvest the energy of atmospheric ...
Biochemistry
Jun 21, 2013
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(Phys.org) —Illinois chemists have used DNA to do a protein's job, creating opportunities for DNA to find work in more areas of biology, chemistry and medicine than ever before.
Biochemistry
Mar 19, 2013
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Papayas are delicious and healthy – and they contain papain, an enzyme that is isolated from the fruit and used in countless industries. They are used for brewing beer, the handling of meat products, the treating of wool ...
Biochemistry
Oct 24, 2012
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(Phys.org) -- The current method of removing the greenhouse gas carbon dioxide (CO2) from the flues of coal-fired power plants uses so much energy that no one bothers to use it. So says Roger Aines, principal investigator ...
Materials Science
May 24, 2012
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(PhysOrg.com) -- In a paper just published in Nature Chemistry, a team of University of Bristol scientists explores whether new models or concepts are needed to tackle one of the 'grand challenges' of chemical biology: understanding ...
Biochemistry
Feb 6, 2012
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(PhysOrg.com) -- Gamers on Foldit have succeeded in improving the catalyst abilities of an enzyme, making it 18-fold more active than the original version. The idea is the brainchild of University of Washington scientist ...