منابع مشابه
Expanding beyond biological crystallography.
Institute for Molecular Bioscience, University of Queensland, Queensland Bioscience Precinct, Brisbane, QLD 4072, Australia, Cambridge Institute for Medical Research, Department of Haematology, University of Cambridge, Wellcome Trust/MRC Building, Hills Road, Cambridge CB2 0XY, United Kingdom, and Photon Science, SLAC and Structural Biology, School of Medicine, Stanford University, 2575 Sand Hi...
متن کاملGo hybrid: EM, crystallography, and beyond.
A mechanistic understanding of the molecular transactions that govern cellular function requires knowledge of the dynamic organization of the macromolecular machines involved in these processes. Structural biologists employ a variety of biophysical methods to study large macromolecular complexes, but no single technique is likely to provide a complete description of the structure-function relat...
متن کاملNeutron protein crystallography: beyond the folding structure of biological macromolecules.
Neutron diffraction provides an experimental method of directly locating H atoms in proteins, a technique complementary to ultra-high-resolution X-ray diffraction. Three different types of neutron diffractometers for biological macromolecules have been constructed in Japan, France and the USA, and they have been used to determine the crystal structures of proteins up to resolution limits of 1.5...
متن کاملRoom temperature structures beyond 1.5 Å by serial femtosecond crystallography
About 2.5 × 10(6) snapshots on microcrystals of photoactive yellow protein (PYP) from a recent serial femtosecond crystallographic (SFX) experiment were reanalyzed to maximum resolution. The resolution is pushed to 1.46 Å, and a PYP structural model is refined at that resolution. The result is compared to other PYP models determined at atomic resolution around 1 Å and better at the synchrotron....
متن کاملBeyond crystallography: diffractive imaging using coherent x-ray light sources.
X-ray crystallography has been central to the development of many fields of science over the past century. It has now matured to a point that as long as good-quality crystals are available, their atomic structure can be routinely determined in three dimensions. However, many samples in physics, chemistry, materials science, nanoscience, geology, and biology are noncrystalline, and thus their th...
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ژورنال
عنوان ژورنال: Materials Today
سال: 2004
ISSN: 1369-7021
DOI: 10.1016/s1369-7021(04)00292-5