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Experimental Kinetic Study to Explore the Impact of Macromolecular Crowding on Structure and Function of Escherichia coli Prolyl–tRNA Synthetase
Aminoacyl-tRNA synthetases (AARSs) are enzymes that catalyze the covalent attachment of amino acids to their cognate tRNA. This reaction is known as aminoacylation of tRNA and is crucial for protein synthesis in all living ...
Spectroscopic Studies to Explore the Impact of Macromolecular Crowding on the Structure and Function of Escherichia coli of Prolyl-tRNA Synthetase
Most computational and experimental studies to understand the molecular mechanism of an enzyme-catalyzed reaction are usually performed in dilute solutions. However, enzymatic activities in vivo occur in a crowded environment ...
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 ...
Investigating the Effects of Molecular Crowding on Protein Structure using Atomic Force Microscopy
To explore the structure-dynamics-function relationship in proteins, most studies are usually conducted in simple salt-buffer solutions, however, the interior of a cell is densely crowded. The concentration of macromolecular ...