Results 171 to 180 of about 52,700 (275)

Crystal structure of the plant GABA aminotransferase AtGABA‐T from Arabidopsis thaliana

Acta Crystallographica Section F, EarlyView.
The crystal structure of A. thaliana γ‐aminobutyric acid aminotransferase (GABA‐T) reveals that plant GABA‐T belongs to the class III aminotransferase family and employs a C‐terminal arginine residue for γ‐aminobutyric acid recognition, in contrast to the N‐terminal arginine used by class II enzymes.γ‐Aminobutyric acid aminotransferase (GABA‐T) is a ...
Naofumi Okoda, Suguru Okuda, Kenta Tsutsumi, Hideaki Itoh, Ken Okamoto, Hiroshi Kawakami, Kaori Sano, Kenji Kobata, Koji Nagata   +8 more
wiley   +1 more source

Optimizing precision in quantum metrology through engineered environments. [PDF]

Sci Rep
Berrada K.
europepmc   +1 more source

Crystal structures of PCNA1 and PCNA2 from Aeropyrum pernix: implications for a distorted heterotrimeric sliding clamp

Acta Crystallographica Section F, EarlyView.
Crystal structures of A. pernix PCNA1 (1.60 Å resolution) and PCNA2 (2.17 Å resolution) are reported. High‐resolution analysis reveals a rare nonproline cis‐peptide bond in PCNA1 that may cause steric hindrance at the subunit interface, suggesting a distorted or symmetry‐broken heterotrimeric PCNA ring.Aeropyrum pernix is a hyperthermophilic archaeon ...
Tong Wang, Sonoko Ishino, Yoshizumi Ishino, Takuji Oyama   +3 more
wiley   +1 more source

Superdense Coding Using Higher Dimensional Embedding. [PDF]

Entropy (Basel)
Thadhani E, Ahmad S, Razvi HA, Lopez FM, Chitambar E.   +4 more
europepmc   +1 more source

Structural insights into urocanate reductase using room‐temperature X‐ray crystallography

Acta Crystallographica Section D, EarlyView.
The active‐site dynamics of the microbial enzyme urocanate reductase were revealed by room‐temperature X‐ray crystallography.Urocanate reductase (UrdA) is a bacterial enzyme that converts urocanic acid to imidazole propionate. Its catalytic residue Arg411 undergoes a large conformational change in the substrate‐bound versus product‐bound states.
Swati Aggarwal, Nitisha Gurav, Esko Oksanen, Karin Lindkvist-Petersson, Raminta Venskutonytė   +4 more
wiley   +1 more source

Exploring Quantum in Cancer Biology: A Comprehensive Review of Nontrivial Quantum Events. [PDF]

Arch Razi Inst
Ayesha A, Muhammad Yasir N, Zeliha S, Muhammad Raza N.   +3 more
europepmc   +1 more source

Peptide binding at the gasdermin D exosite reveals the structural basis for targeting the site

Acta Crystallographica Section D, EarlyView.
We describe the first structure of gasdermin D with a putative caspase inhibitor peptide analog at 1.6 Å resolution. This work suggests potential druggability of gasdermin D at the exosite by leveraging structure‐based computational design with biochemical characterization.Gasdermin D (GSDMD) has been identified as a critical component of the ...
Renjing Wang, Thu Ho, Aimie Ogawa, Kartika Widjaja, Zachary Brown, Song Yang, Pei Huo, Michael C. Gregory, Aman Singh, Senthil Perumal, Songnian Lin, Alan C. Cheng, Lindsay S. Garrenton, James Mu, Anthony Ogawa, Jill E. Chrencik   +15 more
wiley   +1 more source

SOQS: Superposition of Quantum States for Selective Detection of Dipolar Frequency Multiples in Pulsed EPR Spectroscopy. [PDF]

ACS Phys Chem Au
Williams L, Schmitt L, Scherer A, Azarkh M.   +3 more
europepmc   +1 more source

Flap Anatomies and Victorian Veils: Penetrating the Female Reproductive Interior

Gender &History, EarlyView.
ABSTRACT This article examines the reappearance in the early nineteenth century of anatomical flapbooks in the context of obstetrical education in Britain, America and France. It asks why liftable paper flaps were reintroduced at this time after their disappearance from medical atlases in the eighteenth century.
Margaret Carlyle, Marcia D. Nichols
wiley   +1 more source

<i>Ambecovirus</i>, a novel <i>Betacoronavirus</i> subgenus circulating in neotropical bats, sheds new light on bat-borne coronaviruses evolution. [PDF]

Virus Evol
Wallau GDL, Barbier E, Machado LC, da Silva AF, Dias YJM, Dezordi FZ, Tomazatos A, Horváth B, Lins RD, Bernard E, Cadar D.   +10 more
europepmc   +1 more source