Cryo-Electron Microscopy Studies of Biomolecular Structure and Dynamics
MicromachinesThe technical innovation of the last decade has provided novel tools that are now transforming the field of biophysics by bringing remarkable atomic level insights into the mechanisms employed by bio-micromachines to sustain life [...]
Arkadiusz W. Kulczyk
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Early stages of LDL oxidation: apolipoprotein B structural changes monitored by infrared spectroscopy. [PDF]
, 2001 Changes in the conformation of apoliprotein B-100 in the early stages of copper-mediated low density lipoprotein oxidation have been monitored by infrared spectroscopy.
Arrondo JL +5 more
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Purification and Cryo-Electron Microscopy Analysis of Bacterial Appendages
Bio-ProtocolA number of extracellular helical protein polymers are crucial for supporting bacterial motility. The bacterial flagellum is a polymeric appendage used to support cellular motility.
Juan Sanchez +2 more
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Journal of Lipid Research, 1999 Cryo-electron microscopy was used to analyze the structure of lipoprotein particles in density gradient subfractions of human very low density lipoprotein (VLDL), intermediate density lipoprotein (IDL), and low density lipoprotein (LDL).
Rik van Antwerpen +3 more
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Microscale Fluid Behavior during Cryo-EM Sample Blotting [PDF]
, 2020 Blotting has been the standard technique for preparing aqueous samples for single-particle electron cryo-microscopy for over three decades. This technique removes the excess solution from a transmission electron microscope grid by pressing absorbent ...
Armstrong, Maxim +5 more
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What is in the black box? - A perspective on software in cryoelectron microscopy. [PDF]
Biophys J, 2021 Maji S, Frank J.
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Cryo-electron microscopy structure of an archaeal ribonuclease P holoenzyme
Nature Communications, 2019 Ribonulease P is a conserved ribozyme present in all kingdoms of life that is involved in the 5′ maturation step of tRNAs. Here the authors determine the structure of an archaeal RNase P holoenzyme that reveals how archaeal RNase P recognizes its tRNA ...
Futang Wan +8 more
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Conformational switching and flexibility in cobalamin-dependent methionine synthase studied by small-angle X-ray scattering and cryoelectron microscopy. [PDF]
Proc Natl Acad Sci U S A, 2023 Watkins MB, Wang H, Burnim A, Ando N.
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Cryoelectron microscopy of Na+,K+-ATPase in the two E2P states with and without cardiotonic steroids. [PDF]
Proc Natl Acad Sci U S A, 2022 Kanai R +3 more
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Tomographic reconstruction of treponemal cytoplasmic filaments reveals novel bridging and anchoring components [PDF]
, 2003 An understanding of the involvement of bacterial cytoplasmic filaments in cell division requires the elucidation of the structural organization of those filamentous structures.
Barnard, Rita M. +5 more
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