Crystallography, X-Ray - Research News and Information
Monday, May 11, 2009
Definition of 'Crystallography, X-Ray'
The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Common names: Crystallography, X-Ray; Crystallography, Xray; X Ray Crystallography; X-Ray Crystallography; Xray Crystallography; Crystallography, X Ray; Crystallographies, X Ray; X Ray Crystallographies
More technical Information...
Structural and functional characterization of SplA, an exclusively specific protease of Staphylococcus aureus.
29 Apr 2009 Staphylococcus aureus is a dangerous human pathogen whose antibiotic resistance is steadily increasing and no efficient vaccine is as yet available. This serious threat drives extensive studies on staphylococcal physiology and pathogenicity ... Read more...
Ramachandran-type plots for glycosidic linkages: Examples from molecular dynamic simulations using the Glycam06 force field.
28 Apr 2009 The goals of this article are to (1) provide further validation of the Glycam06 force field, specifically for its use in implicit solvent molecular dynamic (MD) simulations, and (2) to present the extension of G.N. Ramachandran's idea of plotting ... Read more...
Performance of density functional models to reproduce observed (13)C(alpha) chemical shifts of proteins in solution.
28 Apr 2009 The purpose of this work is to test several density functional models (namely, OPBE, O3LYP, OPW91, BPW91, OB98, BPBE, B971, OLYP, PBE1PBE, and B3LYP) to determine their accuracy and speed for computing (13)C(alpha) chemical shifts in proteins. The ... Read more...
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Latest indexed articles for 'Crystallography, X-Ray'
These are the very latest articles for this heading:
Fragment-based drug discovery takes a virtual turn. 29 Apr 2009
Structural and functional characterization of SplA, an exclusively specific protease of Staphylococcus aureus. 29 Apr 2009
Ramachandran-type plots for glycosidic linkages: Examples from molecular dynamic simulations using the Glycam06 force field. 28 Apr 2009
Performance of density functional models to reproduce observed (13)C(alpha) chemical shifts of proteins in solution. 28 Apr 2009
Mesoscopic model for mechanical characterization of biological protein materials. 28 Apr 2009
Electronic structure of the metal center in the Cd(2+), Zn(2+), and Cu(2+) substituted forms of KDO8P synthase: implications for catalysis. 26 Apr 2009
N-(4-(4-(2,3-dichloro- or 2-methoxyphenyl)piperazin-1-yl)butyl)heterobiarylcarboxamides with functionalized linking chains as high affinity and enantioselective D3 receptor antagonists. 21 Apr 2009
A structure-based approach to ligand discovery for 2C-methyl-D-erythritol-2,4-cyclodiphosphate synthase: a target for antimicrobial therapy. 21 Apr 2009
Use of acetylcholine binding protein in the search for novel alpha7 nicotinic receptor ligands. In silico docking, pharmacological screening, and X-ray analysis. 21 Apr 2009
The crystal structure of a complex of acetylcholinesterase with a bis-(-)-nor-meptazinol derivative reveals disruption of the catalytic triad. 21 Apr 2009
2-Pyridyl P1'-substituted symmetry-based human immunodeficiency virus protease inhibitors (A-792611 and A-790742) with potential for convenient dosing and reduced side effects. 21 Apr 2009
Molecular basis of antimony treatment in leishmaniasis. 21 Apr 2009
Discovering potent inhibitors against the beta-hydroxyacyl-acyl carrier protein dehydratase (FabZ) of Helicobacter pylori: structure-based design, synthesis, bioassay, and crystal structure determination. 21 Apr 2009
Design and structural analysis of novel pharmacophores for potent and selective peroxisome proliferator-activated receptor gamma agonists. 21 Apr 2009
Binding site detection and druggability index from first principles. 21 Apr 2009
DNA binding site sequence directs glucocorticoid receptor structure and activity. 15 Apr 2009
New sterically driven mode for generation of helical chirality. 14 Apr 2009
Polyene cyclization promoted by the cross-conjugated alpha-carbalkoxy cyclohexenone system. An unusual 1,2-hydride shift under Lewis acid catalysis. 14 Apr 2009
Steric hindrance and fast dissociation explain the lack of immunogenicity of the minor histocompatibility HA-1Arg Null allele. 13 Apr 2009
Crystal structure of rat haem oxygenase-1 in complex with ferrous verdohaem: presence of a hydrogen-bond network on the distal side. 13 Apr 2009
See a longer list of these articles.
Technical information about 'Crystallography, X-Ray'
Definition: The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Descriptor UI: D018360
Alternative terms: Crystallography, X-Ray; Crystallography, Xray; X Ray Crystallography; X-Ray Crystallography; Xray Crystallography; Crystallography, X Ray; Crystallographies, X Ray; X Ray Crystallographies;
Allowable Qualifiers: classification; economics; history; instrumentation; methods; standards; trends; utilization; veterinary; statistics & numerical data; ethics;
Tree Number: E05.196.309.742.225;
History Note: 94
Technical Notes: study of crystal struct using x-ray diffraction; NIM; DF: CRYSTALLOGR XRAY
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