Researchers from Oxford University have worked out the molecular structure of a protein that is vital for survival of the flu virus. Recently published in Nature, they used several different techniques to look at the arrangement ...
Biotechnology
Sep 6, 2019
0
64
Enzymes—biocatalysts made of proteins—are hugely important molecules that catalyze the reactions and processes in living organisms. Ongoing work to understand their structures and reaction mechanisms is therefore vital ...
Analytical Chemistry
Dec 21, 2018
0
60
University of Leicester researchers have shed new light on how bacteria sense nutrients in their environment—which could provide important knowledge in the development of drugs and antibiotics to combat a range of diseases ...
Cell & Microbiology
Aug 3, 2018
0
28
University of Saskatchewan researchers have found that chemicals commonly used to protect samples in synchrotron experiments actually help to damage those samples, potentially misleading scientists around the world.
Materials Science
Jun 1, 2018
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14
Researchers from the University of Copenhagen (Denmark), led by the Spanish researcher Guillermo Montoya, have discovered how Cpf1, a new molecular scissors, unzips and cleaves DNA. This member of the CRISPR-Cas family displays ...
Biotechnology
Jul 6, 2017
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43
Researchers at the University of Michigan, Stanford University and biotech company ConfometRx have captured the first cryo-electron microscopy snapshots of a key cellular receptor in action.
Biochemistry
May 24, 2017
2
8
Scientists are interested in the spatial structure of proteins to learn about the workings of these biomolecules. This knowledge can lead to a better understanding of the functions of biomolecules and to tailored medicines. ...
General Physics
Mar 16, 2017
0
14
An international team of scientists has used high-intensity X-ray pulses to determine the structure of the crystalline protein envelope of an insect virus. Their analysis reveals the fine details of the building blocks that ...
General Physics
Feb 13, 2017
0
24
(Phys.org)—A team of researchers with UT Southwestern Medical Center and the University of Chicago has developed a new imaging technique that may give scientists a relatively simple means to unravel which parts of proteins ...
A new 3-D modeling and data-extraction technique is about to transform the field of X-ray crystallography, with potential benefits for both the pharmaceutical industry and structural biology. A paper this week in Proceedings ...
Biochemistry
Mar 30, 2016
0
17
