Distribution of End-To-End Distances of Oligopeptides in Solution as Estimated by Energy Transfer
β Scribed by Elisha Haas, Meir Wilchek, Ephraim Katchalski-Katzir and Izchak Z. Steinberg
- Book ID
- 123653181
- Publisher
- National Academy of Sciences
- Year
- 1975
- Tongue
- English
- Weight
- 799 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0027-8424
- DOI
- 10.2307/64588
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π SIMILAR VOLUMES
The Brownian motion of one end of an oligopeptide molecule relative to its other end was previously studied by the measurement of non-radiative energy transfer between chromophores attached to the molecular ends, and was found to conform to a model which describes this motion as a diffusional proces
We describe a new method to recover the distribution of distances between two sites on flexible molecules, which requires only steady state measurements of fluorescence intensities. We used collisional quenching of the donor fluorescence to vary the characteristic Wrster distance (R,) for energy tra