Featured Research

from universities, journals, and other organizations

UCLA Researcher First To Solve Structure Of Membrane Transport Protein

Date:
August 14, 2003
Source:
University Of California - Los Angeles
Summary:
Led by UCLA physiologist H. Ronald Kaback (Sherman Oaks), an international research team's 12-year mission to solve the structure of an important protein has paid off. Kaback and his colleagues recently captured the three-dimensional structure of lactose permease (LacY), which moves lactose across the cell membrane of E. coli, a common bacterium.

Led by UCLA physiologist H. Ronald Kaback (Sherman Oaks), an international research team's 12-year mission to solve the structure of an important protein has paid off. Kaback and his colleagues recently captured the three-dimensional structure of lactose permease (LacY), which moves lactose across the cell membrane of E. coli, a common bacterium.

According to Kaback, LacY is a model for a large family of related transport proteins, many of which are associated with human disease.

"We hope that the structure of LacY will offer a useful tool by enabling scientists to understand how other membrane transport proteins work," said Kaback, a professor of physiology and microbiology, immunology and molecular genetics at the David Geffen School of Medicine at UCLA and a Howard Hughes Medical Institute investigator.

Published in the Aug. 1 edition of Science, the research findings could hold therapeutic implications for diseases such as lactose intolerance, diabetes, stroke and depression, which involve the malfunction of membrane transport proteins.

Crystallographers Jeff Abramson and So Iwata of Imperial College London co-authored the study. The work was partially supported by the National Institutes of Health.


Story Source:

The above story is based on materials provided by University Of California - Los Angeles. Note: Materials may be edited for content and length.


Cite This Page:

University Of California - Los Angeles. "UCLA Researcher First To Solve Structure Of Membrane Transport Protein." ScienceDaily. ScienceDaily, 14 August 2003. <www.sciencedaily.com/releases/2003/08/030814072338.htm>.
University Of California - Los Angeles. (2003, August 14). UCLA Researcher First To Solve Structure Of Membrane Transport Protein. ScienceDaily. Retrieved October 21, 2014 from www.sciencedaily.com/releases/2003/08/030814072338.htm
University Of California - Los Angeles. "UCLA Researcher First To Solve Structure Of Membrane Transport Protein." ScienceDaily. www.sciencedaily.com/releases/2003/08/030814072338.htm (accessed October 21, 2014).

Share This



More Plants & Animals News

Tuesday, October 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

White Lion Cubs Born in Belgrade Zoo

White Lion Cubs Born in Belgrade Zoo

AFP (Oct. 20, 2014) Two white lion cubs, an extremely rare subspecies of the African lion, were recently born at Belgrade Zoo. They are being bottle fed by zoo keepers after they were rejected by their mother after birth. Duration: 00:42 Video provided by AFP
Powered by NewsLook.com
Traditional Farming Methods Gaining Ground in Mali

Traditional Farming Methods Gaining Ground in Mali

AFP (Oct. 20, 2014) He is leading a one man agricultural revolution in Mali - Oumar Diatabe uses traditional farming methods to get the most out of his land and is teaching others across the country how to do the same. Duration: 01:44 Video provided by AFP
Powered by NewsLook.com
Goliath Spider Will Give You Nightmares

Goliath Spider Will Give You Nightmares

Buzz60 (Oct. 20, 2014) An entomologist stumbled upon a South American Goliath Birdeater. With a name like that, you know it's a terrifying creepy crawler. Sean Dowling (@SeanDowlingTV) has the details. Video provided by Buzz60
Powered by NewsLook.com
Adorable Video of Baby Rhino and Lamb Friend Playing

Adorable Video of Baby Rhino and Lamb Friend Playing

Buzz60 (Oct. 20, 2014) Gertjie the Rhino and Lammie the Lamb are teaching the world about animal conservation and friendship. TC Newman (@PurpleTCNewman) has the adorable video! Video provided by Buzz60
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins