Sticking sugar to protein
ETH researchers have succeeded in determining the 3-D structure of the enzyme that attaches sugar chains to proteins – a breakthrough that they recently published in the journal Science.
ETH researchers have succeeded in determining the 3-D structure of the enzyme that attaches sugar chains to proteins – a breakthrough that they recently published in the journal Science.
Biochemistry
Feb 8, 2018
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33
Plants are among the most effective energy convertors on Earth. They capture solar energy and convert it to carbon-based compounds that are used for energy and also to build up essential plant components, including the cell ...
Biotechnology
Apr 30, 2018
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153
Mitochondria generate most of the energy cells need through a respiratory chain for which they must produce their own proteins. The research group of Associate Professor Henna Tyynismaa, University of Helsinki, Finland, has ...
Biochemistry
Dec 12, 2017
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16
Results: In industry, synthesizing ammonia for fertilizers uses massive amounts of hydrogen, typically generated from fossil fuels, but in nature, the nitrogenase enzyme produces ammonia without added hydrogen. In studying ...
Biochemistry
Jun 8, 2015
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33
As soon as you take medication, your body is already working on removing it from your body. According to UT Ph.D. student Robin Klem, encapsulins—a kind of hollow protein ball—have the potential to protect enzymes and ...
Bio & Medicine
Dec 9, 2019
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7
Researchers have used cryo-electron microscopy to elucidate for the first time the structure and function of a very small enzyme embedded in cell membranes. This enzyme builds complex sugar trees that are subsequently attached ...
Cell & Microbiology
Feb 27, 2020
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105
German scientists have applied a new method -- "inverse Partial Fluorescence Yield" (iPFY) on micro-jet -- which will enable them to probe the electronic structure of liquids free of sample damages. The experiments are performed ...
Materials Science
Jul 6, 2012
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(PhysOrg.com) -- Peering at single molecules within an organism that makes its home near thermal vents, Yale University scientists have discovered the structure of a key player in the creation of protein-making factories ...
Biochemistry
Sep 10, 2009
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Institute of Food Research scientists have discovered an unexpected synergy that helps break down fat. The discovery provides a focus to find ways to slow down fat digestion, and ultimately to create food structures that ...
Biochemistry
Aug 19, 2010
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With bed bugs reemerging as a nuisance in some parts of the country, scientists are reporting the first preliminary description of the bug's sialome — the saliva proteins that are the secret to Cimex lectularius' ability ...
Biochemistry
Jun 23, 2010
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