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Chemistry World October 27, 2014 Tim Wogan |
Folding rules used to build unnatural proteins Scientists in the UK and US have designed and synthesized unnatural protein structures, using theoretical calculations to explore the factors affecting protein folding and stability. |
Chemistry World April 28, 2011 Laura Howes |
Polymer collapses in a flash Researchers in the Netherlands have created a polymer that folds up like a protein on exposure to light. |
Chemistry World September 18, 2013 Phillip Broadwith |
Service with a smile Contract organic synthesis is a competitive business. Service companies in China and India offer their skills at prices it can be difficult for western firms to compete with. So how does a company stand out from the crowd? |
Chemistry World December 12, 2011 Simon Hadlington |
Zwitterion approach to stabilizing drug proteins Researchers in the US have discovered a new way to stabilize and protect protein molecules without affecting the protein's biological activity. |
Chemistry World February 13, 2014 Philip Ball |
Ice core to antifreeze protein's inner workings The antifreeze protein that protects the winter flounder from sub-zero temperatures has been found to have an odd structure. |
Bio-IT World June 12, 2002 Karen Hopkin |
Computational Biologists Join the Fold CASP5 competitors compare the best algorithms for modeling the 3-D structure of proteins -- an exercise that could lead to new insights into the pathogenesis and treatment of disease. |
Chemistry World October 8, 2008 Sarah Houlton |
Artificial protein chemistry licensed to industry UK researchers are licensing to industry their method of making artificial proteins by chemically modifying individual amino acid structures. |
Chemistry World July 15, 2010 Simon Hadlington |
Synthetic enzyme catalyses Diels-Alder reaction The reaction is key to many organic syntheses and suggests that artificial enzymes could soon become part of the synthetic chemist's toolkit. |
Chemistry World May 2, 2007 Michael Gross |
Protein Printboard Chemists in the Netherlands have created nanoscale structures that can immobilize proteins with exquisite control over specificity, strength and orientation. |
Bio-IT World June 12, 2002 Mark D. Uehling |
Putting Proteins in Their Place Will a 'periodic table' of proteins help classify the ungainly beasts? |
Chemistry World November 3, 2008 Simon Hadlington |
Organic synthesis set for auto-pilot Peptides are routinely made by machines that couple together amino acid components. Could organic synthesis ever get this simple? |
Chemistry World June 6, 2010 Philip Ball |
Blood-like liquid protein formed A liquid form of the oxygen-binding protein myoglobin retains its biological function even though it seems virtually water-free, researchers have found. |
Chemistry World November 13, 2014 Katrina Kramer |
Persuading proteins to form porous polyhedra Researchers in the US have designed a hollow cube out of naturally occurring proteins, something that was previously only possible with DNA. |
Chemistry World February 3, 2013 Andy Extance |
Enzyme draws nanopore protein sequencing nearer US scientists at the University of California, Santa Cruz, have made a key step towards nanopore protein sequencing, thanks to an 'unfoldase' enzyme. Mark Akeson's team exploited this enzyme to unravel proteins and pull them through nanopores. |
Chemistry World December 2007 Derek Lowe |
Column: In the Pipeline The challenge of biologics. |
Chemistry World August 28, 2011 Simon Hadlington |
Synthetic self-assembling collagen for tissue engineering US researchers have succeeded in making the most realistic synthetic collagen to date. |
Chemistry World November 27, 2013 Jennifer Newton |
A cytochrome from scratch Artificial proteins could be closer to participating in natural biochemical pathways after researchers show that bacteria will process amino acid sequences entirely unrelated to any natural protein to produce a fully functioning cytochrome. |
Chemistry World October 31, 2013 Derek Lowe |
Natural born chemists Organic chemists may not seem like a humble group. But we should be, because we are humiliated every hour of the day by what nature accomplishes through enzyme catalysis. |
Chemistry World March 6, 2007 Michael Gross |
Nature's Supramolecular Chemistry Researchers studying a bacterial molybdenum-storage protein have teamed up with inorganic chemists to resolve the structure of the storage protein's central cavity. |
Chemistry World March 3, 2013 James Urquhart |
Polymer production line runs on DNA US researchers have developed a purely chemical and enzyme-free system that can build synthetic polymers using DNA as a template. |
Chemistry World December 19, 2007 Simon Hadlington |
Snapshot of Proteins Linked to Autism Researchers in France and the US have caught on camera the gentle embrace between two proteins that sit on either side of the junction between nerve cells. It's this short circuit that has thought to cause some types of autism. |
Chemistry World April 29, 2013 Caryl Richards |
Protein origami sets scene for designer structures A world first in the art of protein origami has been attained with a novel method of folding a polypeptide chain into a three-dimensional tetrahedron. |
Chemistry World June 23, 2015 Derek Lowe |
Missing the target There are enzymes that no mustard has ever cut, to steal a phrase from science fiction author James Blish. Phosphatases, the flip side of kinase activity, are a perfect example. |
Reactive Reports Issue 51 David Bradley |
Protein Crystals Trapped Researchers have developed a new technique for crystallizing proteins, which could open up a whole range of materials to this powerful analytical technique. |
Wired John Bohannon |
Gamers Unravel the Secret Life of Protein A look at the protein chemistry world's biennial World Series, a competition to see who can predict the shape a protein will fold into, knowing nothing more than the sequence of its constituent parts. |
Chemistry World June 1, 2012 Simon Hadlington |
Protein architecture with atomic precision Researchers have made a key breakthrough in designing and building geometrically defined nanostructures from proteins with unprecedented accuracy. |
HHMI Bulletin Nov 2011 Sarah C. P. Williams |
Living Chemistry Biologists understand better what chemists can bring to the table. And chemists understand better the questions that biologists really care about. This has led to a bigger impact of chemists on biological problems. |
HHMI Bulletin February 2011 Michele Solis |
Right Before Your Eyes Coupling protein sequence to function, thousands of variants at a time. |
Chemistry World February 3, 2010 Simon Hadlington |
New 'hook' for reversibly binding molecules to proteins UK chemists have found a simple new 'hook' that allows molecules to be attached to proteins and later removed, something that is currently difficult to achieve. |
Chemistry World |
Fishing for Chemical Answers to Biological Questions James K. Chen talks about chemical biology, his love for the outdoors and fly fishing. |
Chemistry World March 22, 2012 Ross McLaren |
Back to the future: old reactions to help the new Researchers from the US have delved into the history of organic chemistry to help chemists better predict the effect that functional groups will have on one another within a molecule. |
Chemistry World February 7, 2007 Bea Perks |
Protein's Non-Natural Alternative Beta peptides are of interest because of what they can tell researchers about protein folding in general. Now, chemical biologists have built what they say is a 'remarkably protein like' structure from beta peptides. |
Chemistry World November 27, 2011 James Mitchell Crow |
Artificial enzymes close in on nature A synthetic metalloprotein that approaches the catalytic performance of a natural enzyme, despite its stripped-down structure, has been developed by a team of chemists in the US. |
Bio-IT World October 10, 2003 Jeffrey Skolnick |
Protein Structure Prediction in Drug Discovery Indications are that structure prediction can assist in the automated assignment of proteins to known pathways. |
Chemistry World December 21, 2006 Henry Nicholls |
Silent SNPs Serve up a Structural Surprise The sequence of amino acids no longer dictates the structure and function of a protein according to a surprising new paper. |
HHMI Bulletin Winter 2013 Nicole Kresge |
A Structural Revolution Over the years, scientists and artists have used an assortment of techniques to showcase molecular structure. |
Technology Research News June 18, 2003 |
Protein traps nanoparticles Researchers from the University of Tokyo in Japan have adapted a tubular bacterial protein for technological applications by coaxing it to combine with individual luminescent semiconductor nanoparticles. |
Chemistry World May 12, 2008 Simon Hadlington |
'Super-yeast' tackles unnatural proteins Researchers in the US have engineered yeast cells to produce large amounts of proteins containing unnatural amino acids (UAAs) - a feat that has previously only been possible with bacteria. |
Chemistry World December 12, 2006 Michael Gross |
Ancient Protein Moonlights in the Eye A structural protein in the mouse eye lens is the evolutionary descendant of an ancient bacterial enzyme, researchers have found -- suggesting that moonlighting saved the protein from oblivion when its original role was taken over by a different family of enzymes. |
Chemistry World December 2008 |
Column: In the pipeline I've worked on two drug discovery efforts (one right after the other, as fate would have it) whose final compounds differed by essentially one methyl group from the starting points of each project. |
Chemistry World July 6, 2012 |
Protein power Tom Muir, professor of chemistry and molecular biology, Princeton University, US, is an expert in protein engineering and its application to studying cellular signalling networks. |
Chemistry World September 24, 2007 Simon Hadlington |
Viral Nanoreactor Captures Single Molecules Researchers in the Netherlands have created a biochemical nanoreactor by cracking open a virus, removing its contents then reassembling the virus's protein coat around a single molecule of enzyme. |
Pharmaceutical Executive November 1, 2006 |
Thoughtleader: Making Things Stick Ambrx has created the "glue" that allows researchers to attach activity-enhancing molecules to amino acids where they couldn't before. |
Chemistry World June 14, 2011 |
A New Spin on Protein NMR A new technique will allow researchers to study protein structure in greater detail using NMR. |
Chemistry World November 2007 Dylan Stiles |
Column: Bench Monkey Total synthesis is not immune to the vagaries of fickle fashion. |
Chemistry World February 2011 |
Column: In the pipeline Enzymes have been giving chemists inferiority complexes since day one, says Derek Lowe. But there's no denying their potential |
Chemistry World July 15, 2013 Eleanor Merritt |
A chemical approach to biological antifreeze Scientists in New Zealand and the US have synthesized a protein that helps inhibit ice crystal growth in Antarctic fish. |
Industrial Physicist Aug/Sep 2003 Ineke Malsch |
Protein research calls for advanced instruments The science of protein interactions is becoming a major tool in biomedical and drug development research. Carrying out and advancing such studies more efficiently and effectively, however, will require new, cutting-edge instrumentation. |
Technology Research News June 29, 2005 |
Self-assembly: the natural way to make things In biology, there are a few different ways DNA molecules can be replicated and combined. |
Chemistry World May 29, 2015 Derek Lowe |
Magic molecule modifiers The synthesis of a new organic molecule can be approached in several ways. |