Results 221 to 230 of about 11,400,092 (255)

Biocatalysts for efficient synthesis of non-canonical amino acids

Focus on Catalysts
openaire   +1 more source

Continuous Fluorescence Assay for In Vitro Translation Compatible with Noncanonical Amino Acids. [PDF]

ACS Synth Biol
Kerestesy GN, Dods KK, McFeely CAL, Hartman MCT.   +3 more
europepmc   +1 more source

Compact 9dBEs Enable Efficient and Precise Genome Editing in Mammalian Cells and In Vivo

Advanced Science, EarlyView.
As a compact type II‐D system, the Cas9d‐based platform holds great potential for in vivo applications. Through rational engineering, its derived base editors (9dBEs) enable efficient disease modeling while facilitating single‐vector AAV delivery for in vivo genome editing. These miniature tools offer a robust strategy for basic research and biomedical
Qingquan Xiao, Zhijin Tian, Luqi Weng, Kun Xu, Dingyi Han, Zhaowei Wu, Junnan Li, Shangpu Li, Qijing Zhang, Xiaohui Zhao, Guoling Li, Yinghui Wei, Zhen Gu   +12 more
wiley   +1 more source

Streptococcal Mannose Phosphotransferase System Component IID Is a Novel RANK‐Binding Osteoclastogenic Factor

Advanced Science, EarlyView.
Streptococcal mannose phosphotransferase system component IID (Man‐PTSIID) is identified as a novel RANK‐binding osteoclastogenic factor. By directly binding to RANK and activating NF‐κB independently of TLR2, Man‐PTSIID drives osteoclastogenesis and inflammatory bone destruction, uncovering an unexpected microbial mechanism underlying streptococcal ...
Chaeyeon Park, Yeongkag Kwon, Yeonjin Lim, Jeong Woo Park, Hyun Jung Ji, Dongwook Lee, Jueun Lee, Sung‐Ho Yun, Sungho Jeong, Ho Seong Seo, Kun Cho, Cheol‐Heui Yun, Ok‐Jin Park, Seung Hyun Han   +13 more
wiley   +1 more source

Switching Spike Plasticity Shapes ACE2 Engagement Across SARS‐CoV‐2 Variants

Advanced Science, EarlyView.
Conformational plasticity governs SARS‐CoV‐2 spike function and ACE2 recognition. Using high‐speed AFM and single‐molecule force spectroscopy, we analyzed the ancestral spike and nine variants, revealing progressive rigidification from Delta, variable plasticity in Omicron sublineages, and JN.1 compaction.
Sarah Stainer, Rong Zhu, Manuel Reithofer, Gerhard Stadlmayr, Katharina Stadlbauer, Panchika Prangkio, Christoph Rippel, Markus Hahn, Aniko Eva Kasztner, Stefanie Stohl, Petr Bednar, Daniel Ruzek, David Glück, Robert Tampé, Gordana Wozniak‐Knopp, Yoo Jin Oh, Miriam Klausberger, Peter Hinterdorfer   +17 more
wiley   +1 more source

Loss of CYLD on Chromosome 16q Impairs Homologous Recombination and Genomic Stability Through TIRR Degradation

Advanced Science, EarlyView.
Chromosome 16q loss drives genomic instability through disruption of the CYLD–TIRR–53BP1 axis. CYLD preserves homologous recombination by stabilizing TIRR and limiting 53BP1 accumulation at DNA double‐strand breaks. CYLD deficiency redirects repair toward error‐prone non‐homologous end joining, promotes mutational burden and homologous recombination ...
Mingming Lu, Jialu Kang, Qi Ye, Zixi Wang, Lei Li, Yuzeshi Lei, Leihong Ye, Tianjie Liu, Bin Wang, Tao Liu, Shan Xu, Ke Wang, Yong Zhang, Jian Ma, Lei Li   +14 more
wiley   +1 more source

Evolution of new enzymes for the synthesis of non-canonical amino acids

, 2020
openaire   +1 more source

Initiation of Protein Synthesis with Non-Canonical Amino Acids In Vivo

Angewandte Chemie - International Edition, 2020
AbstractBy transplanting identity elements into E. coli tRNAfMet, we have engineered an orthogonal initiator tRNA (itRNATy2) that is a substrate for Methanocaldococcus jannaschii TyrRS. We demonstrate that itRNATy2 can initiate translation in vivo with aromatic non‐canonical amino acids (ncAAs) bearing diverse sidechains.
Jamie H. D. Cate, Kazuaki Amikura, Jeffery M Tharp   +2 more
exaly   +7 more sources

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Incorporation of non-canonical amino acids into proteins in yeast

Fungal Genetics and Biology, 2016
Non-canonical amino acids add extraordinary chemistries to proteins when they gain access to translation. In yeast, they can be incorporated into proteins by replacing a canonical amino acid or in a site-specific manner in response to an amber stop codon.
Birgit Wiltschi
exaly   +3 more sources

Incorporation of Non-Canonical Amino Acids into Proteins by Global Reassignment of Sense Codons

Methods in Molecular Biology, 2018
Non-canonical amino acids are finding increasing use in basic and applied research. Proteins that evolved naturally for biological function did so by exploiting the chemistries of the canonical amino acids; however, when proteins are repurposed for ...
David A. Tirrell
exaly   +1 more source