Tandem differential mobility analysis-mass spectrometry reveals partial gas-phase collapse of the GroEL complex.
A parallel-plate differential mobility analyzer and a time-of-flight mass spectrometer (DMA-MS) are used in series to measure true mobility in dry atmospheric pressure air for mass-resolved electrosprayed GroEL tetradecamers (14-mers; ~800 kDa). Narrow mobility peaks are found (2.6-2.9% fwhm); hence...
Những tác giả chính: | Hogan, C, Ruotolo, B, Robinson, C, Fernandez de la Mora, J |
---|---|
Định dạng: | Journal article |
Ngôn ngữ: | English |
Được phát hành: |
2011
|
Những quyển sách tương tự
-
Detection of the intact GroEL chaperonin assembly by mass spectrometry
Bằng: Rostom, A, et al.
Được phát hành: (1999) -
Probing conformations of GroEL-bound substrate proteins by mass spectrometry.
Bằng: Robinson, C, et al.
Được phát hành: (1998) -
Tandem mass spectrometry of intact GroEL-substrate complexes reveals substrate-specific conformational changes in the trans ring.
Bằng: van Duijn, E, et al.
Được phát hành: (2006) -
Conformation of GroEL-bound alpha-lactalbumin probed by mass spectrometry.
Bằng: Robinson, C, et al.
Được phát hành: (1994) -
Characterising electrosprayed biomolecules using tandem-MS - the noncovalent GroEL chaperonin assembly
Bằng: Sobott, F, et al.
Được phát hành: (2004)