Results 221 to 230 of about 8,308,567 (300)

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source

Giant intrinsic electrocaloric effect in ferroelectrics by local structural engineering. [PDF]

Nat Commun
Wu B, Tao H, Chen K, Xing Z, Wu YQ, Thong HC, Zhao L, Zhao C, Xu Z, Liu YX, Yao FZ, Zhou T, Ma J, Wei Y, Wei Y, Wang K, Zhang S.   +16 more
europepmc   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Multiscale Structural Engineering of Cellulose Foams: Performance Characterization and Fiber Imaging. [PDF]

Polymers (Basel)
Pevec P, Kavčič U, Hladnik A, Gregor-Svetec D.   +3 more
europepmc   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

Design and structural engineering of a layered CuCl₄-based hybrid perovskite templated by a short-chain diammonium spacer for enhanced electro-Fenton degradation of salicylic acid. [PDF]

RSC Adv
Hallab W, Rabaaoui N, Mhadhbi N, Sánchez-Coronilla A, Al-Namshah KS, Guesmi A, Ben Hamadi N, Erwann J, Saadi F, Naïli H.   +9 more
europepmc   +1 more source

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

FEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn, Artur Osyczka, Marcin Sarewicz   +2 more
wiley   +1 more source

Structural Engineering of Tyrosine-Based Neuroprotective Peptides: A New Strategy for Efficient Blood-Brain Barrier Penetration. [PDF]

Foods
Li Z, Zhu Q, Qiao Y, Fu J, Tao L, Min W.
europepmc   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Integrated Extraction and Structural Engineering of Chitin from Crayfish Shell Waste Using Alkaline Deep Eutectic Solvents Toward Facile Enzymatic Deacetylation. [PDF]

Foods
Yang S, Xiao Q, Chen K, Zhang H, Cai J, Zhao Z.   +5 more
europepmc   +1 more source