Zobrazeno 1 - 10
of 64
pro vyhledávání: '"R, Widom"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
A single molecule fluorescence study revealed three dynamically interconverting conformations of the fluoride riboswitch from Bacillus cereus, where an anionic ligand snap-locks a docked conformation through a long-range interaction necessary for dow
Externí odkaz:
https://doaj.org/article/6b22dab2d431435caa34baf4000945a7
Publikováno v:
Biophysical Journal. 122:1600-1612
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::372b53c19423ff6fc1d1db422ae8cbc5
https://doi.org/10.1016/j.bpj.2023.01.033
https://doi.org/10.1016/j.bpj.2023.01.033
Base-Stacking Heterogeneity in RNA Resolved by Fluorescence-Detected Circular Dichroism Spectroscopy
Autor:
Julia R. Widom, Janson E. Hoeher
Publikováno v:
The Journal of Physical Chemistry Letters. 13:8010-8018
RNA plays a critical role in many biological processes, and the structures it adopts are intimately linked to those functions. Among many factors that contribute to RNA folding, van der Waals interactions between adjacent nucleobases stabilize struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97ff058f947870ed03ff147f9a18fefa
https://doi.org/10.1021/acs.jpclett.2c01778
https://doi.org/10.1021/acs.jpclett.2c01778
Riboswitches are gene-regulating mRNA segments most commonly found in bacteria. A riboswitch contains an aptamer domain that binds to a ligand, causing a conformational change in a downstream expression platform. The aptamer domain of the Class I pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf901728b526f2c07a49c04a41dd934f
https://doi.org/10.1101/2021.07.22.453416
https://doi.org/10.1101/2021.07.22.453416
Publikováno v:
RNA. 25:1457-1469
The ability to control transcription in a time-dependent manner in vitro promises numerous applications in molecular biology and nanotechnology. Here we demonstrate an approach that enables precise, independent control over the production of multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::828935d41222e8156712a0b2a383a61f
https://doi.org/10.1261/rna.071613.119
https://doi.org/10.1261/rna.071613.119
Publikováno v:
Biophysical Journal. 121:208a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad987b6c40b8c434ab0b94703bd0b30
https://doi.org/10.1016/j.bpj.2021.11.1714
https://doi.org/10.1016/j.bpj.2021.11.1714
Autor:
Corina Maeder, Nicholas Pittner, Nils G. Walter, Elizabeth Duran, Camille Potts, Julia R. Widom, Rachel Goldstein
Publikováno v:
The FASEB Journal. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a1768f7ad7243565e3550e645471d2d
https://doi.org/10.1096/fasebj.2019.33.1_supplement.627.9
https://doi.org/10.1096/fasebj.2019.33.1_supplement.627.9
Autor:
Janson E. Hoeher, Julia R. Widom
Publikováno v:
Biophysical Journal. 120:312a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ae70aba0cc5ca14c8eae2f200860c0a
https://doi.org/10.1016/j.bpj.2020.11.1980
https://doi.org/10.1016/j.bpj.2020.11.1980
Publikováno v:
Biophysical Journal. 120:287a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a470f4355c5f9814a2dd960354d96be4
https://doi.org/10.1016/j.bpj.2020.11.1837
https://doi.org/10.1016/j.bpj.2020.11.1837
Publikováno v:
New Journal of Physics, Vol 15, Iss 2, p 025028 (2013)
We have observed the conformation-dependent electronic coupling between the monomeric subunits of a dinucleotide of 2-aminopurine (2-AP), a fluorescent analogue of the nucleic acid base adenine. This was accomplished by extending two-dimensional fluo
Externí odkaz:
https://doaj.org/article/ec5ee1a9034c43369752571a83a92232