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Article
Functional groups matter: metabolomics analysis of Escherichia coli exposed to trans-cinnamic acid and its derivatives unveils common and unique targets
Phenolic acids are derivatives of benzoic and cinnamic acids, which possess important biological activities at certain concentrations. Trans-cinnamic acid (t-CA) and its derivatives, such as p-coumaric acid (p...
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Article
Open AccessA simple and sensitive detection of the binding ligands by using the receptor aggregation and NMR spectroscopy: a test case of the maltose binding protein
Protein-ligand interaction is one of the highlights of molecular recognition. The most popular application of this type of interaction is drug development which requires a high throughput screening of a ligand...
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Article
Discovery of novel human phenylethanolamine N-methyltransferase (hPNMT) inhibitors using 3D pharmacophore-Based in silico, biophysical screening and enzymatic activity assays
With the aid of receptor-oriented pharmacophore-based in silico screening, we established three pharmacophore maps explaining the binding model of hPNMT and a known inhibitor, SK&F 29661 (Martin et al., 2001). Th...
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Article
1H, 15N and 13C Resonance Assignments of a Protein Involved in the Autophagy Process, At4g21980.1 from Arabidopsis thaliana
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Article
Letter to the Editor: Assignment of 1H, 13C and 15N NMR signals in the toluene 4-monooxygenase effector protein
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Chapter
NMR Approaches to the Study of Structure-Function Relationships in Iron-Sulfur Proteins
Newer NMR methods, particularly in conjunction with stable isotope labeling (with 2H, 13C, and 15N), offer powerful approaches to the elucidation of structure-function relationships in paramagnetic proteins such ...
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Chapter
Iron-Sulfur Proteins: Investigations of Hyperfine-Shifted Hydrogen, Carbon, and Nitrogen Resonances
Iron-sulfur proteins are present in almost all living organisms. They are characterized by one or more iron ions ligated to inorganic sulfur and/or cysteine sulfur. Rubredoxin-type clusters contain a single ir...
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Chapter
Multinuclear Magnetic Resonance and Mutagenesis Studies of Structure-Function Relationships in [2Fe-2S] Ferredoxins
Iron-sulfur proteins are present in virtually all living organisms. Their function is to transfer electrons to various partners. They have iron and sulfur in their chromophore and rather low molecular weights ...
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Article
Structure-function studies of [2Fe-2S] ferredoxins
The ability to overexpress [2Fe-2S] ferredoxins inEscherichia coli has opened up exciting research opportunities. High-resolution x-ray structures have been determined for the wild-type ferredoxins produced by th...