منابع مشابه
Room-temperature macromolecular serial crystallography using synchrotron radiation
A new approach for collecting data from many hundreds of thousands of microcrystals using X-ray pulses from a free-electron laser has recently been developed. Referred to as serial crystallography, diffraction patterns are recorded at a constant rate as a suspension of protein crystals flows across the path of an X-ray beam. Events that by chance contain single-crystal diffraction patterns are ...
متن کاملMacromolecular Crystallography at Chess
CHESS activity report F many years, most synchrotron stations for crystallography, such as CHESS A1, used X-ray sensitive film as the primary detector and xray radiation at about 8 keV (1.5 Å). Two years ago CHESS constructed station F1 on a wiggler line that is tuneable from about 7-14 keV. In practice, this station operates with a standard energy of 0.91 Å. The benefits of using higher energi...
متن کاملStrategies for macromolecular synchrotron crystallography.
Introduction During the past ten years the rate of protein structure determination by X-ray crystallography has risen about tenfold [1]. The use of synchrotron radiation was instrumental for this growth and the fraction of the results obtained this way increased from 28% in 1990 to 80% in 1999 (Figure 1). There are 52 synchrotron stations worldwide used for macromolecular crystallography, and t...
متن کاملData Processing in Macromolecular Crystallography
Data processing in macromolecular crystallography is the effort by which a user converts a set of raw diffraction data into a list of Bragg reflections with measured intensities. With modern crystallographic hardware the raw data consists of a set of twodimensional detector images, each collected at a particular orientation of the crystal. Data processing may be broken down into four steps: cal...
متن کاملSerial Femtosecond Crystallography
X-ray free-electron lasers produce brief flashes of X-rays that are of about a billion times higher peak brightness than achievable from storage ring sources. Such a tremendous jump in X-ray source capabilities, that came in 2009 when the Linac Coherent Light Source begun operations, was unprecedented in the history of X-ray science. Protein structure determination through the method of macromo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Crystals
سال: 2020
ISSN: 2073-4352
DOI: 10.3390/cryst10121079