An asymmetric structure of bacterial TrpRS supports the half-of-the-sites catalytic mechanism and facilitates antimicrobial screening
Sign Up to like & getrecommendations! Published in 2023 at "Nucleic Acids Research"
DOI: 10.1093/nar/gkad278
Abstract: Abstract Tryptophanyl-tRNA synthetase (TrpRS) links tryptophan to tRNATrp, thereby playing an indispensable role in protein translation. Unlike most class I aminoacyl-tRNA synthetases (AARSs), TrpRS functions as a homodimer. Herein, we captured an ‘open-closed’ asymmetric structure… read more here.
Keywords: asymmetric structure; half sites; catalytic mechanism; trprs ... See more keywords
Asymmetric-Structure-Induced Self-Rectifying in Nanoscale HfO2-Based RRAM Array
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2019.2924038
Abstract: Self-rectifying using a pure HfO2 layer with asymmetric structure was realized in Pt/HfO2/n+-Si resistive random access memory (RRAM). The device exhibits repeatable self-rectifying behavior with high rectifying ratio (>105). The electrostatic effect induced by the… read more here.
Keywords: sub; hfo sub; sup; self rectifying ... See more keywords
Studying Asymmetric Structure in Directed Networks by Overlapping and Non-Overlapping Models
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24091216
Abstract: We consider the problem of modeling and estimating communities in directed networks. Models to this problem in the previous literature always assume that the sending clusters and the receiving clusters have non-overlapping property or overlapping… read more here.
Keywords: asymmetric structure; overlapping property; directed networks; structure directed ... See more keywords