Results 51 to 60 of about 491,196 (368)

Macromolecular room temperature crystallography

open access: yesQuarterly Reviews of Biophysics (print), 2021
X-ray crystallography enables detailed structural studies of proteins to understand and modulate their function. Conducting crystallographic experiments at cryogenic temperatures has practical benefits but potentially limits the identification of ...
M. Fischer
semanticscholar   +1 more source

Virus Crystallography

open access: yesMolecular Biotechnology, 1999
Virus crystallography can provide atomic resolution structures for intact isometric virus particles and components thereof. The methodology is illustrated by reference to a particularly complex example, the core of the bluetongue virus (700 A).
Fry, E, Grimes, J, Stuart, D
openaire   +3 more sources

Protein X-ray Crystallography and Drug Discovery

open access: yesMolecules, 2020
With the advent of structural biology in the drug discovery process, medicinal chemists gained the opportunity to use detailed structural information in order to progress screening hits into leads or drug candidates.
L. Maveyraud, L. Mourey
semanticscholar   +1 more source

Crystallography and Databases

open access: yesData Science Journal, 2017
Crystallographic databases have existed as electronic resources for over 50 years, and have provided comprehensive archives of crystal structures of inorganic, organic, metal–organic and biological macromolecular compounds of immense value to a wide range of structural sciences. They thus serve a variety of scientific disciplines, but are all driven by
Ian Bruno   +5 more
openaire   +5 more sources

Mineralogical Crystallography

open access: yesCrystals, 2020
Crystallography remains, for mineralogy, one of the main sources of information on natural crystalline substances [...]
Vladislav V. Gurzhiy
doaj   +1 more source

Structure and mutation of deoxypodophyllotoxin synthase (DPS) from Podophyllum hexandrum

open access: yesFrontiers in Catalysis, 2023
Deoxypodophyllotoxin synthase (DPS) is a 2-oxoglutarate (2-OG) dependent non-heme iron (II) dioxygenase that catalyzes the stereoselective ring-closing carbon-carbon bond formation of deoxypodophyllotoxin from the aryllignan (−)-yatein ...
Zoe Ingold   +3 more
doaj   +1 more source

PRODRG: a tool for high-throughput crystallography of protein-ligand complexes.

open access: yesActa Crystallographica Section D: Biological Crystallography, 2004
The small-molecule topology generator PRODRG is described, which takes input from existing coordinates or various two-dimensional formats and automatically generates coordinates and molecular topologies suitable for X-ray refinement of protein-ligand ...
A. W. Schüttelkopf, D. V. van Aalten
semanticscholar   +1 more source

Multigrain crystallography

open access: yesZeitschrift für Kristallographie, 2012
We summarize exploratory work on multigrain crystallography. The experimental arrangement comprises a monochromatic beam, a fully illuminated sample with up to several hundred grains in transmission geometry on a rotary table and a 2D detector. Novel algorithms are presented for indexing, integration and filtering with emphasis on handling the ...
Sørensen, Henning Osholm   +10 more
openaire   +5 more sources

Gender and Library of Mineralogy

open access: yesCrystals, 2022
Few would expect women to feature often in the literature on minerology from the 15th through the 19th centuries, the recorded history of science being what it is.
Bart Kahr
doaj   +1 more source

Microstructural Study of MgB2 in the LiBH4-MgH2 Composite by Using TEM

open access: yesNanomaterials, 2022
The hampered kinetics of reactive hydride composites (RHCs) in hydrogen storage and release, which limits their use for extensive applications in hydrogen storage S1and energy conversion, can be improved using additives.
Ou Jin   +9 more
doaj   +1 more source

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