Disulfide bond assignment, lipid transfer activity and secondary structure of a 7-kDa plant lipid transfer protein, LTP2
نویسندگان
چکیده
منابع مشابه
A lipid transfer protein that transfers lipid
Very few lipid transfer proteins (LTPs) have been caught in the act of transferring lipids in vivo from a donor membrane to an acceptor membrane. Now, two studies (Halter, D., S. Neumann, S.M. van Dijk, J. Wolthoorn, A.M. de Maziere, O.V. Vieira, P. Mattjus, J. Klumperman, G. van Meer, and H. Sprong. 2007. J. Cell Biol. 179:101-115; D'Angelo, G., E. Polishchuk, G.D. Tullio, M. Santoro, A.D. Cam...
متن کاملکلون کردن ژن ns-ltp (non-specific lipid-transfer protein) برنج با برچسب gst به داخل باکتری اشرشیا کلی
پروتئین های ناقل لیپید (ltps) گروهی از پروتئین ها با وزن ملکولی متوسط در نزد گیاهان هستند که دارای پتانسیل های کاربردی به ویژه در سیستم های رها سازی دارو می باشند. هدف از این تحقیق، کلون کردن ژن ltp2 مربوط به گیاه برنج(oryza sativa) در وکتور بیانی pgex-6p-2، در باکتری e.coli (top10) جهت تولید پروتئین به صورت متصل با gst می باشد. از آنجائیکه ژن ltp2 در گیاه برنج را فاقد اینترون است این ژن با کمک...
15 صفحه اولEnhanced tolerance to bacterial pathogens caused by the transgenic expression of barley lipid transfer protein LTP2.
Purified lipid transfer protein LTP2 from barley applied on tobacco leaves eliminated symptoms caused by infiltration of Pseudomonas syringae pv. tabaci 153. Growth of the pathogen in leaves of transgenic tobacco plants was retarded when compared with non-transformed controls. The percentage of inoculation points that showed necrotic lesions was greatly reduced in transgenic tobacco (17-38% ver...
متن کاملpurification of lipid transfer protein 2 (ltp2) from iranian rice paddy
abstract plant nonspecific lipid transfer proteins (nsltps) are divided into nsltp1 and nsltp2. the existence of an internal hydrophobic cavity, is a typical characteristic of nsltps that serves as the binding site for lipid substrates. in this communication a simple, rapid and low-cost alternative method was developed for purification of nsltp2 from rice paddy. after extracting, final supernat...
متن کاملThe Lipid Transfer Protein StarD7: Structure, Function, and Regulation
The steroidogenic acute regulatory (StAR) protein-related lipid transfer (START) domain proteins constitute a family of evolutionarily conserved and widely expressed proteins that have been implicated in lipid transport, metabolism, and signaling. The 15 well-characterized mammalian START domain-containing proteins are grouped into six subfamilies. The START domain containing 7 mRNA encodes Sta...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 2001
ISSN: 0014-2956
DOI: 10.1046/j.1432-1327.2001.02007.x