Results 231 to 240 of about 695,646 (296)
Sulfur signaling: from molecules to physiological responses. [PDF]
J Exp BotKopriva S, Takahashi H, Wirtz M.
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Precision Covalent Drug Discovery Inspired by Endogenous Electrophilic Signalling in Immune Cells. [PDF]
BiomedicinesHabtemariam S.
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Dietary Sulfur Compounds and Halitosis: Bridging Food Science, Microbial Metabolism, and Oral Health: A Comprehensive Review. [PDF]
Mol Nutr Food ResAcheampong R, Otu-Ayeboafo JO.
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An upside to chronic inflammation? Starvation reconfigures immune pathways in Manduca sexta, producing chronic inflammation that may help defend against bacterial infection. [PDF]
PLoS OneAdamo SA +6 more
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Substrate-Derived Peptides for Selective Covalent Inhibition of Protein Tyrosine Kinases. [PDF]
ACS Chem BiolLee M +4 more
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Cysteine and Cysteine-Related Signaling Pathways in Arabidopsis thaliana [PDF]
Molecular Plant, 2014 Cysteine occupies a central position in plant metabolism because it is a reduced sulfur donor molecule involved in the synthesis of essential biomolecules and defense compounds. Moreover, cysteine per se and its derivative molecules play roles in the redox signaling of processes occurring in various cellular compartments. Cysteine is synthesized during
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The Mechanism of Cysteine Oxygenation by Cysteine Dioxygenase Enzymes
Journal of the American Chemical Society, 2007We present here the first density functional theoretic study into the mechanism of cysteine dioxygenation by a model of cysteine dioxygenase enzymes. A large active site model containing the ligands bound to iron plus amino acid residues that are involved in hydrogen bonding interactions with the substrate is used.
Aluri, Swathi +1 more
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Current Protocols in Protein Science, 1996
AbstractThis unit describes a number of methods for modifying cysteine residues of proteins and peptides by reduction and alkylation procedures. A general procedure for alkylation of cysteine residues in a protein of known size and composition with haloacyl reagents or N‐ethylmaleimide (NEM) is presented, and alternate protocols describe similar ...
M W, Crankshaw, G A, Grant
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AbstractThis unit describes a number of methods for modifying cysteine residues of proteins and peptides by reduction and alkylation procedures. A general procedure for alkylation of cysteine residues in a protein of known size and composition with haloacyl reagents or N‐ethylmaleimide (NEM) is presented, and alternate protocols describe similar ...
M W, Crankshaw, G A, Grant
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Analytical Biochemistry, 1963
Abstract A technically easy, sensitive method for specific determination of cysteine was developed. It was based upon the fact that an equimolecular reaction between cysteine and noradrenochrome caused the pink color of the latter to change to yellow, while the pink color remained unchanged or merely faded in the presence of other sulfhydryl ...
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Abstract A technically easy, sensitive method for specific determination of cysteine was developed. It was based upon the fact that an equimolecular reaction between cysteine and noradrenochrome caused the pink color of the latter to change to yellow, while the pink color remained unchanged or merely faded in the presence of other sulfhydryl ...
openaire +2 more sources