bioRxiv · 10.1101/606459
Characterization of Amino Acid Recognition in Aminoacyl-tRNA Synthetases
Abstract
Storage and directed transfer of information is the key requirement for the development of life. Yet any information stored on our genes is useless without its correct interpretation. The genetic code defines the rule set to decode this information. Aminoacyl-tRNA synthetases are at the heart of this process. For the first time, we extensively characterize how these enzymes distinguish all natural amino acids based on the computational analysis of crystallographic structure data. The results of this meta-analysis show that the correct read-out of genetic information is a delicate interplay between the composition of the binding site, non-covalent interactions, error correction mechanisms, and steric effects.
Source connections
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Kaiser, F., Krautwurst, S., Salentin, S., Haupt, V. J., Leberecht, C., Bittrich, S., Labudde, D., Schroeder, M.. 2019-04-16. Characterization of Amino Acid Recognition in Aminoacyl-tRNA Synthetases. https://doi.org/10.1101/606459
Cite the original work for its findings. Save a collection to share your selection of sources.