A University of Arizona research team is exploring the evolutionary origins of protein structures. Their findings will help people better understand how proteins evolved to carry out the instructions ...
... new study of proteins, the molecular machines that drive all life, also sheds light on the history of living ... Genomic Biology, has spent years studying protein structures – he calls them "architectures ...
... patiently cracking the genetic code of important proteins. Using X-ray crystallography, researchers sketch ... Friday, 17 July, they deposited their 1,000th protein structure into the Protein Data Bank ...
... on our global understanding how insects locate mates and their hosts."
Solving this protein structure also represents a significant achievement in the advance of structural biology in the UK and it ...
... the U.S. Department of Energy's Argonne National Laboratory have determined the structure of a key protein domain in a bacterium that could help with bioremediation of uranium-contaminated land sites.
... manipulating these membrane-embedded proteins. By integrating analyses of molecular evolution with protein structural data, the authors show that critical functions of mitochondrial proteins, such as ...
... met with skepticism because the existence of morpheeins contradicts some classic concepts about protein structure and function, subsequent studies have reinforced that PBGS (and perhaps other ...
... interactions possible between the globular domain and peptide by exploring the 45,000 3D protein structures currently available on the international database PDB (Protein Data Base), and establishing ...
... humans and other mammals, these proteins contribute to a boot-shaped, multi-protein structure, which forms the gateway to a critical step in the energy-generation process. By virtue of these proteins ...
... Center 19ID beamline at the Advanced Photon Source, the researchers saw a surprising resemblance in the protein structure's image. "When we mapped out the PA subunit, it looked very much like the ...
... progress toward atomic-scale resolution of protein structure by solid-state NMR spectroscopy ... novel approach to refining geometrical parameters.
Structure determination is normally based upon distances ...
MIT engineers report a new approach to identifying protein structures key to Alzheimer's disease, an important step toward the development of new drugs that could prevent such structures from forming. ...
... other virulent strains of influenza. They have determined the three-dimensional structure of a site on an influenza A virus protein that binds to one of its human protein targets, thereby suppressing ...
... needed for their function."
For instance, HIV virus protein structures that Jernigan studied did not move ... a binding site that must open to permit access to the protein and then close again to allow ...
... and our policy has not inhibited our ability to publish our work in the top journals. All the protein structures studied by the SGC have medical relevance and making them freely available ensures that ...
