Navigation Links
Rice, UCSD scientists probe form, function of mysterious protein
Date:1/27/2012

ertwined.

Baxter found that both conformations were physically possible. She also found the protein could switch between the "strand-swapped" and "strand-unswapped" conformations without entirely unfolding. Moreover, this change in the twining of the arms was shown to alter the shape of the critical pocket that holds the iron-sulfur cluster; this makes the cluster more likely to be inserted or released in situations where the arms are untwined.

Like the magician using misdirection, the loosening of the grip on the cluster is subtle and happens in a different location than the flurry of arm motions. Jennings said it's the kind of thing that could easily be missed if the focus of the study were the cluster itself.

Onuchic said, "One of the advantages to our approach is that it allows us to look for relevant biophysical properties that control distant functional regions -- like mitoNEET's strand-swapping -- that can easily be missed with a more conventional approach."


'/>"/>

Contact: Jade Boyd
jadeboyd@rice.edu
713-348-6778
Rice University
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Jefferson scientists deliver toxic genes to effectively kill pancreatic cancer cells
2. Scientists identify novel inhibitor of human microRNA
3. Argonne scientists peer into heart of compound that may detect chemical, biological weapons
4. MU scientists go green with gold, distribute environmentally friendly nanoparticles
5. Scientists identify gene that may contribute to improved rice yield
6. Scientists discover why a mothers high-fat diet contributes to obesity in her children
7. MU scientists see how HIV matures into an infection
8. Earth scientists keep an eye on Texas
9. Thinking it through: Scientists call for policy to guide biofuels industry toward sustainability
10. Scientists identify a molecule that coordinates the movement of cells
11. Scientists Find new migratory patterns for Mediterranean and Western Atlantic bluefin tuna
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Rice, UCSD scientists probe form, function of mysterious protein
(Date:7/29/2014)... you,ve ever ordered the wrong food at a restaurant, don,t ... have less to do with what you want and more ... analyzing 217 menus and the selections of over 300 diners, ... Journal of Hospitality Management showed that when it comes ... what you see on the menu and how you imagine ...
(Date:7/29/2014)... Research and Markets  has announced the ... Market 2014-2018" report to their offering. ... term BI refers to applications and technologies that are ... about a company,s operations. BI help organizations to acquire ... example, metrics on sales, production, and internal operations. ...
(Date:7/29/2014)... Swimming microorganisms, such as bacteria and spermatozoa, are subjected ... forces exerted by the surrounding fluid. Such low-level ... found that the direction of propulsion made possible by ... viscoelastic fluid. These findings have been published in ... Energies and Atomic Energy Commission (CEA), in Le Barp, ...
Breaking Biology News(10 mins):Menu secrets that can make you slim by design 2Global SaaS-based Business Intelligence (BI) Market 2014-2018 2Optimum inertial self-propulsion design for snowman-like nanorobot 2
... to interact with the genes her unborn child inherits and ... research funded by the Wellcome Trust and the British Heart ... Molecular Genetics , suggests that mothers who eat a high ... the health of their offspring at risk. Congenital heart ...
... a new means of determining the sex of skeletal human ... the wake of disasters, the studying of ancient remains and ... able to determine the sex of skeletal remains by visually ... coxa. "This technique is accurate, but is not without its ...
... Ga. - Robots that revolutionized gynecologic and urologic surgery in ... least a portion of their diseased thyroid gland without the ... just under the Adam,s apple and controls the body,s metabolic ... cancerous disease can more than double its size. Dr. David ...
Cached Biology News:Maternal diet and genes interact to affect heart development 2Maternal diet and genes interact to affect heart development 3Hips don't lie: Researchers find more accurate technique to determine sex of skeletal remains 2Robots preclude neck incision for thyroid surgery 2
(Date:7/29/2014)... Rockville, MD (PRWEB) July 29, 2014 ... (ITI), a vaccine pioneer in the biotechnology industry, ... firm Newport Coast Securities, Inc. to explore financing ... commercializing LAMP-vax technology, a breakthrough vaccine platform with ... immunotherapy market. The company exclusively licensed the well-established ...
(Date:7/29/2014)... VONORE, Tenn. (PRWEB) July 29, 2014 ... leader in biomass feedstock supply innovation and supply ... new proprietary feedstock management systems, Energy Grangeā„¢ and ... years of R&D and in-the-field testing aimed at ... and offering benefits to landowners, farmers and feedstock ...
(Date:7/29/2014)... (PRWEB) July 29, 2014 DisasterTalk is a ... people where cell phone masts or other transmitters are down. ... 100 feet away without the need for any Wi-Fi, and ... ranges. , The new app has launched as a ... are at very high risk of being affected by natural ...
(Date:7/29/2014)... -- United Therapeutics Corporation (NASDAQ: UTHR ... the second quarter ended June 30, 2014. ... medicines are reaching increasing numbers of patients ... Martine Rothblatt, Ph.D., United Therapeutics, Chairman and ... quarter of our extended-release tablet called Orenitram ...
Breaking Biology Technology:Immunomic Therapeutics Engages Newport Coast Securities, Inc. 2Immunomic Therapeutics Engages Newport Coast Securities, Inc. 3Genera Energy Introduces Proprietary Feedstock Management Systems 2Genera Energy Introduces Proprietary Feedstock Management Systems 3Genera Energy Introduces Proprietary Feedstock Management Systems 4DisasterTalk App Could Save Lives as Report Reveals 8% of US Homes at Very High Risk of Natural Disaster 2United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 2United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 3United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 4United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 5United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 6United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 7United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 8United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 9United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 10United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 11United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 12United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 13
... Pharmaceutical and ... Biotech Industries, ... short-term and long-term biomaterials storage, sample,management and cold chain logistics, ... inaugural,Biorepositories 2008, the only U.S.-based event for the pharmaceutical and,biotech ...
... portfolio, CORAL GABLES, Fla., June 23 ... pharmaceutical company specializing in,dermatology, today announced it ... which Stiefel Laboratories will acquire Barrier Therapeutics,Inc. ... a two-step,transaction, a tender offer followed by ...
... JOLLA, Calif., June 23 TorreyPines Therapeutics,Inc. (Nasdaq: ... Kurtz, President and,Chief Executive Officer, will present data ... safety, tolerability and efficacy of three doses,of tezampanel ... the,50th Annual Scientific Meeting of the American Headache ...
Cached Biology Technology:BioStorage Technologies Announces Platinum Sponsorship of Biorepositories 2008 2Barrier Therapeutics to Merge Into Stiefel Laboratories 2Barrier Therapeutics to Merge Into Stiefel Laboratories 3Barrier Therapeutics to Merge Into Stiefel Laboratories 4Barrier Therapeutics to Merge Into Stiefel Laboratories 5TorreyPines Therapeutics to Present Tezampanel Phase IIb Clinical Data for Acute Migraine at 50th Annual Scientific Meeting of the American Headache Society 2
EPH electrode, anode, 1. Category: Electrophoresis Systems & Standards & Reagents, IEF & SDS-PAGE & 2-D Electrophoresis, Multiphor II Kits & Components and Accessories....
GENOMIPHI HY KIT 1000 RXN, 1 EA. Category: Genomics DNA Amplification....
... Kit is an aqueous-based mounting reagent that ... This formulation of antifade minimizes the initial ... fluorophores that is often seen with the ... with the blue-fluorescent nucleic acid counterstain ...
SlowFade Antifade Kit with DAPI...
Biology Products: