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Studying the Interactions between Monosaccharide / Polysaccharide with Tryptophan Using Fluorescence Spectroscopy
Fluorescence spectroscopy has become a pivotal tool in biochemical research by virtue of its robustness and high sensitivity. Intrinsic protein fluorescence, that originates mainly from the aromatic amino acid tryptophan, ...
Site-Directed Mutagenesis and Intrinsic Tryptophan Fluorescence Study to Probe the Conformational Change in Escherichia coli Prolyl-tRNA Synthetase (Ec ProRS)
Amino-acyl tRNA synthetases (AARSs) belong to a class of an important family of enzymes that are critical for proteins biosynthesis in all living organisms. They catalyze aminoacylation of tRNAs, a key step in protein ...
How Does Varying Sizes and Concentrations of Poly(Ethylene Glycol) Affect the Conformation and Function of the Enzyme Escherichia Coli Prolyl-Trna Synthetase?
Poly(ethylene glycol) (PEG) is a biocompatible, hydrophilic, flexible, non-toxic polyether commonly used in proteomics because it is widely regarded to be a biologically inert molecule. This includes PEG2000 (molecular ...