Navigation Links
Mapping the protein world

RP/wARP was the first, and for a while the only, software that could generate models to fit experimental data automatically and very accurately. It has cut down the time necessary to create structural models from weeks to minutes.

This grant will allow the scientists to explore new concepts of model-building and enlarge the scope of data that the software can handle. ARP/wARP deals very well with high-resolution data that allows to distinguish individual atoms, but much of the data that scientists have to deal with is of lower quality. The software has steadily been improved to work with lower-resolution data, and Lamzin and Perrakis know how to stretch it even further.

"The high-throughput revolution in Structural Biology allows us to work on more and more complex problems relevant to human health," Perrakis says. "Knowing the structures of molecules that play crucial roles in cancer, cardiovascular and neurodegenerative diseases and molecules from pathogenic bacteria or viruses will contribute to design new revolutionary therapeutic strategies."

To meet this objective the scientists intend to study crystals of proteins bound to diverse drug candidates or containing different types of large molecules.

"ARP/wARP needs to meet a two fold challenge: firstly, it needs to be able to work with structural information at lower resolution, within the range of 3.0 to 3.5 Ã…ngstroms, and secondly, the models produced have to be complete and validated. The new NIH grant will help us to approach these aims. In the future researchers will be able to focus on structure analysis rather than just building the structure and, who knows, by combining ARP/wARP with new cell imaging techniques we might be able to model the molecules of a complete cell," Perrakis concludes.


'"/>

Source:European Molecular Biology Laboratory


Page: 1 2

Related biology news :

1. Computational Method Speeds Mapping of Cell Signaling Networks
2. Mapping neuron connections in the brain
3. Mapping alcohol brain damage
4. Mapping the mouse genome
5. New, automated tool successfully classifies and relates proteins in unprecedented way
6. New binding target for oncogenic viral protein
7. Controversial drug shown to act on brain protein to cut alcohol use
8. Timing is everything: First step in protein building revealed
9. UWs Rosetta software to unlock secrets of many human proteins
10. Researchers find how protein allows insects to detect and respond to pheromones
11. Signaling protein builds bigger, better bones in mice
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Mapping the protein world

(Date:10/25/2014)... 22, 2014 A recent report, "Genetic Testing ... current and future genetic testing market. A comprehensive introduction ... covered in this report. On account of our analysis ... existing strengths and challenges; forecast for genetic testing has ... to grow at a CAGR of around 9% during ...
(Date:10/22/2014)... Aware, Inc. (NASDAQ: AWRE ), a ... results for its third quarter ended September 30, 2014. ... million, an increase of 40% compared to $4.3 million in ... quarter of 2014 was $4.1 million compared to $1.0 million ... the current three month period was primarily due to: i) ...
(Date:10/17/2014)... Accurate knowledge regarding Ebola is critical and pertinent for ... hazardous global outbreak and epidemic. The Journal, Disaster ... special issue, Ebola Virus and Public Health, to surround ... in this critical societal moment. , On October ... for Clinicians . The primer was prepared by Dr. ...
Breaking Biology News(10 mins):Genetic Testing Market Outlook 2018 2Aware, Inc. Reports Third Quarter 2014 Financial Results 2Aware, Inc. Reports Third Quarter 2014 Financial Results 3Aware, Inc. Reports Third Quarter 2014 Financial Results 4Aware, Inc. Reports Third Quarter 2014 Financial Results 5Aware, Inc. Reports Third Quarter 2014 Financial Results 6Aware, Inc. Reports Third Quarter 2014 Financial Results 7
... study conducted by Dr. Jesus Lovera, Assistant Professor of ... colleagues has found that the herbal supplement Ginkgo biloba ... Sclerosis (MS.) Cognitive impairment affects 40-60% of people with ... executive skills. The research findings were published online ahead ...
... recently awarded $55.5 million to university consortia to ... will advance interdisciplinary nanosystems research and education in ... years, these Nanosystems ERCs, or NERCS, will advance ... issues, such as the human health and environmental ...
... announced continued support of the Colorado BioScience Association ... sciences showcase event in Colorado to be held at ... believe in the goals and community that is fostered by ... CEO of BiOptix.   "As Colorado continues to expand its ...
Cached Biology News:LSUHSC research finds ginkgo biloba doesn’t improve cognitive function in MS 2Engineering research centers awarded $55.5 million to innovate in nanoscale science and engineering 2Engineering research centers awarded $55.5 million to innovate in nanoscale science and engineering 3BiOptix Participates in Leading Life Sciences Event BioWest 2012 2
(Date:10/25/2014)... , Oct. 24, 2014  RegeneRx Biopharmaceuticals, Inc. (OTCBB: ... presented at the Fourth International Symposium on Thymosins in ... Italy.  "When thymosin beta 4 (TB4) ... into the peritoneal cavity in a rodent model of ... throughout the brain parenchyma (the functional tissue of the ...
(Date:10/22/2014)... , Oct. 22, 2014 New test innovations ... in vitro diagnostic (IVD) test industry, especially as companies ... market researcher listed more than 25 testing innovations in ... the future of IVD products. Kalorama details the new approaches ... Worldwide Market for In Vitro Diagnostic Tests , ...
(Date:10/22/2014)... The North American crystal oscillator market ... with analysis and forecast of revenue. This market was ... to reach $623.6 million by 2018, at a CAGR ... the TOC of the North American crystal oscillator market ... provided. This also provides a glimpse of the segmentation ...
(Date:10/22/2014)... San Diego, CA (PRWEB) October 22, 2014 ... laboratory balances from Sartorius, A & D Weighing, ... Sartorius CPA Semi-Micro Balance . The Sartorius ... looking for an affordable high-quality, precise, and user-friendly ... in manufacturing of laboratory equipment, their laboratory balances ...
Breaking Biology Technology:Researchers Report Thymosin Beta 4 Crosses Blood-Brain Barrier In Animal Stroke Model 2Report: Radical New IVD Test Approaches Key To Growth 2Report: Radical New IVD Test Approaches Key To Growth 3The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 2The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 3The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 4Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 3
... groups have stepped forward in an attempt to prevent a ... the state, but outside investors are still in the picture. ... Credential), will meet with four prospective Wisconsin investors on May ... 19 in Green Bay. Those meetings will precede talks with ...
... Wis. - A technology that could enhance the ... avian influenza, and also be useful in vaccine development, ... will receive a Phase II Small Business Innovation Research ... for Allergy & Infectious Diseases. The grant will be ...
... Wis. - The president of the Wisconsin Economic ... to sign a bill that would remove from the books ... investment, but thus far the governor has been non-committal. , ... Legislature, and it has received another boost from James Otterstein, ...
Cached Biology Technology:Wisconsin investors will make their pitch to IPIC 2Pressure mounts for Doyle to repeal shareholder liability law 2
Denhardt's Solution is a mixture of blocking agents used in membrane-based hybridization protocols. The solution contains 1% Ficoll (type 400) 1% polyvinylpyrrolidone and 1% bovine serum albumin. Ste...
... innovation from Magnetofection technology, SilenceMag is ... available. Simple, rapid and easy to ... non toxic. Specifically designed for siRNA ... at very low doses of siRNA.,SilenceMag ...
... is >95%NEN Radiolabeled Ligands\n\nReceptor-related research has long ... new radiolabeled ligands selected to keep pace ... range of products and services for receptor ... state-of-the-art radioligands. If you do not find ...
Anti-WT-1 Liquid. In 10 μM PBS, 0.2 % BSA, pH 7.6. Recognizes the ~47-55 kDa Wilm's tumor protein in Wilm's tumor tissue. ...
Biology Products: