HOME >> BIOLOGY >> NEWS
Researchers debut new X-ray resources for studying molecules

nstead of which buttons to push," said Janet Smith, Ph.D., a structural biologist at the University of Michigan in Ann Arbor and director of the development team.

Taking advantage of new technology, the additional experimental stations at APS can accommodate many robotic and automated tools. This capability could enable researchers to conduct their studies from their home laboratories.

Smith credited the Protein Structure Initiative, a 10-year, $600 million program funded largely by NIGMS, for driving the development of automated systems that will enhance the performance of the new resources at the DOE facility.

The beamlines also are the first to utilize novel APS technology that splits a single X-ray beam into two and then manipulates each one so it's just as intense as the original.

"The ability to do two experiments simultaneously from the same light source is a big bonus," explained Smith. "It doubles the value of real estate at the synchrotron."

But where the new beamlines really show their power is in their ability to produce extremely fine X-ray beams. This feature enables researchers to capture data on molecules that have been challenging to work with in the past.

Already, the new facilities have produced exciting results. One research team has succeeded in generating a detailed structure of the bacteria-infecting HK97 virus--a notable achievement given that most viruses are complex and difficult to image at high resolutions. Knowing the structures of viruses and proteins and how they attach to other molecules will help researchers develop drugs that block those interactions.

"The properties of these X-ray beams are even better than we envisioned," said Charles Edmonds, Ph.D., NIGMS scientific director for the interagency project. "They will allow researchers to do new kinds of experiments, leading to even more ideas and questions to ask."

Structural biologists wi
'"/>

Contact: Emily Carlson
carlsone@nigms.nih.gov
301-496-7301
NIH/National Institute of General Medical Sciences
23-Jun-2005


Page: 1 2 3

Related biology news :

1. Researchers find pathway that controls cell size and division
2. Researchers watch antibiotics, bacteria meet at atomic level
3. Researchers discover gene responsible for Restless Legs Syndrome
4. Researchers witness natural selection at work in dramatic comeback of male butterflies
5. Researchers discover human embryonic stem cells are the ultimate perpetual fuel cell
6. Researchers use new approach to predict protein function
7. Researchers probe risks, benefits of folic acid fortification
8. Researchers identify genetic mutation that may alter tumor cell proliferation
9. Researchers discover method for identifying how cancer evades the immune system
10. Researchers use adult stem cells to create soft tissue
11. Researchers find gene that spurs development of the epididymis

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Researchers debut new ray resources for studying molecules

(Date:5/6/2015)... 6, 2015 LifeBEAM, a developer of bio-sensing ... announced today that they will expand their partnership in ... bio-sensing cycling helmet and the first joint project between ... colors in order to give cyclists more style choices ... LifeBEAM and Lazer announced their plan to release a ...
(Date:4/21/2015)... 21, 2015 High crime ... are boosting access control systems market in ... a recently published report by TechSci Research " Saudi ... access control systems market in Saudi Arabia ... 2020.The access control systems market in the Kingdom is ...
(Date:4/14/2015)... Conn. , April 14, 2015 NXT-ID, ... a biometric authentication company focused on the growing mobile ... been nominated for the 2015 New York Design Awards ... The Design100, New York City Design Awards are part ... based on over 2,500 ratings from the marketplace, industry ...
Breaking Biology News(10 mins):LifeBEAM and Lazer Announce Expanded Partnership in Bio-Sensing Sports Gear 2LifeBEAM and Lazer Announce Expanded Partnership in Bio-Sensing Sports Gear 3Saudi Arabia Access Control Systems Market to Touch USD1.2 Billion by 2020 Says TechSci Research 2Saudi Arabia Access Control Systems Market to Touch USD1.2 Billion by 2020 Says TechSci Research 3NXT-ID's Wocket Smart Wallet Nominated for 2015 New York Design Awards in 'Product Design- Technology' 2NXT-ID's Wocket Smart Wallet Nominated for 2015 New York Design Awards in 'Product Design- Technology' 3
(Date:5/22/2015)... 2015 Knowledgent , the data ... explores the potential of big data analytics in the ... developed to help life sciences and healthcare organizations understand ... gain critical business insights. , The life sciences and ... driven by patient profiling, compliance and regulatory requirements, and ...
(Date:5/21/2015)... Specialty Pharmacy Times has completed ... to BPA Worldwide as a business publication member. ... data for Specialty Pharmacy Times based on business/distribution, ... a member of BPA Worldwide, Specialty Pharmacy Times ... with the most reliable, unequaled data,” said Chris ...
(Date:5/21/2015)... May 21, 2015  The EveryLife Foundation for ... (R-UT) and Amy Klobuchar (D-MN) today ... Cures & Treatments, or OPEN ACT. ... advocacy organizations, this bipartisan legislation promises to rapidly ... to rare disease patients by incentivizing drug makers ...
(Date:5/21/2015)... , May 21, 2015  CytRx Corporation (NASDAQ: ... company specializing in oncology, today announced positive updated ... with aldoxorubicin for the treatment of unresectable glioblastoma ...  The open-label, multisite trial is designed to investigate ... patients whose tumors have progressed following prior treatment ...
Breaking Biology Technology:New White Paper Explores the Potential of Big Data Analytics in Life Sciences and Healthcare 2Specialty Pharmacy Times Joins BPA Worldwide 2Advocates Cheer Senate Leaders for Introducing Bipartisan Bill to Increase Number of Rare Disease Treatments 2CytRx Reports Positive Updated Phase 2 Aldoxorubicin Clinical Trial Results in Glioblastoma Multiforme (Brain Cancer) 2CytRx Reports Positive Updated Phase 2 Aldoxorubicin Clinical Trial Results in Glioblastoma Multiforme (Brain Cancer) 3CytRx Reports Positive Updated Phase 2 Aldoxorubicin Clinical Trial Results in Glioblastoma Multiforme (Brain Cancer) 4CytRx Reports Positive Updated Phase 2 Aldoxorubicin Clinical Trial Results in Glioblastoma Multiforme (Brain Cancer) 5CytRx Reports Positive Updated Phase 2 Aldoxorubicin Clinical Trial Results in Glioblastoma Multiforme (Brain Cancer) 6CytRx Reports Positive Updated Phase 2 Aldoxorubicin Clinical Trial Results in Glioblastoma Multiforme (Brain Cancer) 7
Cached News: