Abstract
Aminoacyl-tRNA synthetases (aaRSs) are enzymes that function at the first step of translation, catalyzing the conjugation of amino acids to their cognate tRNAs for protein synthesis. While preserving this essential role, higher eukaryotic aaRSs, such as human cytoplasmic aaRSs, have developed other functions during evolution, including angiogenesis, inflammation, development, tumorigenesis, etc. These translational and nontranslational functions of aaRSs are attractive targets for developing antibacterial, antifungal, anticancer agents and for treating other human diseases. Structural characterization of aaRS functions in both categories has deepened our understanding and provided insightful platform for further structure-based drug design. The convergence of the mechanism of action, together with their divergent functions, offers a possible protocol for studying these features of aaRSs in general. To guide this objective in future, we provide here a review on the methods used in structural analysis, which may be applied to study this special group of housekeeping proteins.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
