کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10873961 | 1074288 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mass spectrometry of intact ribosomes
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The ability to maintain intact ribosomes in the mass spectrometer has enabled research into their changes in conformation and interactions. In the mass spectrometer, it is possible to induce dissociation of proteins from the intact ribosome and, in conjunction with atomic structures, to understand the factors governing their release. We have applied this knowledge to interpret the structural basis for release of proteins from ribosomes for which no high resolution structures are available, such as complexes with elongation factor G and ribosomes from yeast. We also describe how improvements in technology and understanding have widened the scope of our research and lead to dramatic improvements in quality and information available from spectra of intact ribosomes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: FEBS Letters - Volume 579, Issue 4, 7 February 2005, Pages 943-947
Journal: FEBS Letters - Volume 579, Issue 4, 7 February 2005, Pages 943-947
نویسندگان
Hortense Videler, Leopold L. Ilag, Adam R.C. McKay, Charlotte L. Hanson, Carol V. Robinson,