Our understanding of biological proteins does not always correlate with how common or important they are. Half of all proteins, molecules that play an integral role in cell processes, are intrinsically disordered, which means ...
Bio & Medicine
Dec 28, 2020
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95
It typically takes many years of experiments to develop a new medicine. Although vaccines to protect against disease from the novel coronavirus are starting to reach clinics around the world, patients and doctors will still ...
Biotechnology
Dec 16, 2020
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29
Understanding how genes work and how they interact with one another is a major goal of biology. This poses huge challenges in terms of both methods and the sheer numbers of experiments required. Recent advances have transformed ...
Biotechnology
Dec 10, 2020
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29
Michael Gross, professor of chemistry in Arts & Sciences at Washington University in St. Louis and of immunology and internal medicine at the School of Medicine, and his team are experts in footprinting proteins—that is, ...
Molecular & Computational biology
Dec 7, 2020
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50
Some animals are more susceptible to COVID-19 infection than others, and new research suggests this may be due to distinctive structural features of a protein found on the surface of animal cells. João Rodrigues of Stanford ...
Molecular & Computational biology
Dec 3, 2020
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29
In a major scientific advance, the latest version of DeepMind's AI system AlphaFold has been recognized as a solution to the 50-year-old grand challenge of protein structure prediction, often referred to as the 'protein folding ...
Biotechnology
Nov 30, 2020
2
84
The synthesis and self-organization of biological macromolecules is essential for life on earth. Ludwig Maximilian University of Munich chemists now report the spontaneous emergence of complex ring-shaped macromolecules with ...
Biochemistry
Nov 23, 2020
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31
A high concentration of salt or sugar in the environment will dehydrate microorganisms and stop them from growing. To counter this, bacteria can increase their internal solute concentration. Scientists from the University ...
Cell & Microbiology
Nov 18, 2020
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103
MIT chemists have determined the molecular structure of a protein found in the SARS-CoV-2 virus. This protein, called the envelope protein E, forms a cation-selective channel and plays a key role in the virus's ability to ...
Molecular & Computational biology
Nov 12, 2020
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202
Information from electron microscope images and protein databases has been used to develop a detailed 3D model of SARS-CoV-2, which can be readily updated as new data becomes available. The modeling tool has potential for ...
Molecular & Computational biology
Nov 9, 2020
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