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Focus on Quantum Crystallography [PDF]
This editorial introduces the `Focus on Quantum Crystallography' collection, coinciding with the centenary of quantum mechanics and highlighting the convergence of crystallography and quantum theory.
Paulina M. Dominiak +2 more
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An integrated web resource for crystallography
A recurring theme during the CODATA 2000 conference (Lake Maggiore, Italy, 15 - 19 October 2000) was the increasing convergence in data-rich branches of science between the storage and retrieval of data and the publication of conclusions drawn from the ...
Brian McMahon
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SUGARWINs are PR-4 proteins associated with sugarcane defense against phytopathogens. Their expression is induced in response to damage by Diatraea saccharalis larvae.
Lorhenn Bryanda Lemes Maia +11 more
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Crystal structure and charge distribution of pyrazine: effects of extinction, thermal diffuse scattering and series termination [PDF]
The crystal structure and electronic charge distribution of pyrazine (1,4-diazabenzene) has been determined at 184 K by X-ray methods. The structural results of Wheatley [Acta Cryst. (1957), 10, 182-187] have been confirmed. A clear indication of bonding
Feil, D., Harkema, S., With, G. de
core +3 more sources
Leucine aminopeptidase (LAP) is found in all kingdoms of life and catalyzes the metal-dependent hydrolysis of the N-terminal amino acid residue of peptide or amino acyl substrates.
Jennifer Timm +4 more
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Molecular Packing Interaction in DNA Crystals
DNA crystallography provides essential structural information to understand the biochemical and biological functions of oligonucleotides. Therefore, it is necessary to understand the factors affecting crystallization of DNA to develop a strategy for ...
Amen Shamim +3 more
doaj +1 more source
Development of powder diffraction apparatus for small-angle X-ray scattering measurements [PDF]
A novel type of X-ray collimation system attached to commercial powder diffractometers makes the structural characterization of nanomaterials possible in a wide size range from
Attila Bóta +7 more
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A posteriori metadata from automated provenance tracking: Integration of AiiDA and TCOD
In order to make results of computational scientific research findable, accessible, interoperable and re-usable, it is necessary to decorate them with standardised metadata. However, there are a number of technical and practical challenges that make this
Cepellotti, Andrea +5 more
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GPCR Conformations: Implications for Rational Drug Design
G protein-coupled receptors (GPCRs) comprise a large class of transmembrane proteins that play critical roles in both normal physiology and pathophysiology.
Abby L. Parrill, Debra L. Bautista
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The no-defect conjecture in cosmic crystallography
The topology of space is usually assumed simply connected, but could be multi-connected. We review in the latter case the possibility that topological defects arising at high energy phase transitions might still be present and find that either they are ...
't Hooft +27 more
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