Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Suzette A. Pabit"'
Autor:
Kara A. Zielinski, Andrea M. Katz, George D. Calvey, Suzette A. Pabit, Shawn K. Milano, Cody Aplin, Josue San Emeterio, Richard A. Cerione, Lois Pollack
Publikováno v:
IUCrJ, Vol 10, Iss 3, Pp 363-375 (2023)
Advances in time-resolved structural techniques, mainly in macromolecular crystallography and small-angle X-ray scattering (SAXS), allow for a detailed view of the dynamics of biological macromolecules and reactions between binding partners. Of parti
Externí odkaz:
https://doaj.org/article/845924a548ac481394f8df26f15ff8be
Autor:
Kara A. Zielinski, Shuo Sui, Suzette A. Pabit, Daniel A. Rivera, Tong Wang, Qingyue Hu, Maithri M. Kashipathy, Stella Lisova, Chris B. Schaffer, Valerio Mariani, Mark S. Hunter, Christopher Kupitz, Frank R. Moss, Frédéric P. Poitevin, Thomas D. Grant, Lois Pollack
Publikováno v:
bioRxiv
RNA macromolecules, like proteins, fold to assume shapes that are intimately connected to their broadly recognized biological functions; however, because of their high charge and dynamic nature, RNA structures are far more challenging to determine. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b885ff5ce5121ba5ca2fc76f661ff1b2
https://europepmc.org/articles/PMC10245879/
https://europepmc.org/articles/PMC10245879/
Publikováno v:
Methods in enzymology. 677
Proteins and nucleic acids, alone and in complex are among the essential building blocks of living organisms. Obtaining a molecular level understanding of their structures, and the changes that occur as they interact, is critical for expanding our kn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e157681d9324fa304b8fe0cdeacf97aa
https://pubmed.ncbi.nlm.nih.gov/36410957
https://pubmed.ncbi.nlm.nih.gov/36410957
Autor:
Scott A. Showalter, Lois Pollack, Suzette A. Pabit, Erik C. Cook, Emery T. Usher, Yen-Lin Chen
Publikováno v:
Biophys J
Although conformational dynamics of RNA molecules are potentially important in microRNA (miRNA) processing, the role of the protein binding partners in facilitating the requisite structural changes is not well understood. In previous work, we and oth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c754a63a389997d69c303afdca44b1f8
https://doi.org/10.1016/j.bpj.2020.10.038
https://doi.org/10.1016/j.bpj.2020.10.038
Publikováno v:
Small Angle Scattering Part A: Methods for Structural Investigation ISBN: 9780323991797
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b48a831386effb998b3bb1c4a2ac810
https://doi.org/10.1016/bs.mie.2022.08.007
https://doi.org/10.1016/bs.mie.2022.08.007
Autor:
Suzanne J. DeGregorio, Wah Chiu, Zhaoming Su, Lois Pollack, Yen-Lin Chen, Anand T. Vaidya, Kaiming Zhang, Joan A. Steitz, Jimin Wang, Seyed-Fakhreddin Torabi, Suzette A. Pabit
Publikováno v:
Proc Natl Acad Sci U S A
Cis-acting RNA elements are crucial for the regulation of polyadenylated RNA stability. The element for nuclear expression (ENE) contains a U-rich internal loop flanked by short helices. An ENE stabilizes RNA by sequestering the poly(A) tail via form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6653bfce3d43616b3d53e7860d1489c9
https://pubmed.ncbi.nlm.nih.gov/33785601
https://pubmed.ncbi.nlm.nih.gov/33785601
Autor:
George D. Calvey, Robb Welty, Suzette A. Pabit, Andrea M. Katz, Kathleen B. Hall, Lois Pollack
Publikováno v:
RNA. 24:1828-1838
Folding of an RNA from secondary to tertiary structure often depends on divalent ions for efficient electrostatic charge screening (nonspecific association) or binding (specific association). To measure how different divalent cations modify folding k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19b832e005aeb3426dce11312de0e5f4
https://doi.org/10.1261/rna.068361.118
https://doi.org/10.1261/rna.068361.118
Autor:
Michael J. Rau, Robb Welty, Suzette A. Pabit, Kathleen B. Hall, Graeme L. Conn, Lois Pollack, Mark S. Dunstan
Publikováno v:
J Mol Biol
The GTPase Center (GAC) RNA domain in bacterial 23S rRNA is directly bound by ribosomal protein L11, and this complex is essential to ribosome function. Previous cocrystal structures of the 58-nucleotide GAC RNA bound to L11 revealed the intricate te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc999b9cec201c547517c8738c0b1cc
https://europepmc.org/articles/PMC7325582/
https://europepmc.org/articles/PMC7325582/
Autor:
Lois Pollack, Andrea M. Katz, Alexey V. Onufriev, Nathan A. Baker, Suzette A. Pabit, Igor S. Tolokh
Publikováno v:
Biophysical Journal. 112:22-30
Interactions between the polyamine spermine and nucleic acids drive important cellular processes. Spermine condenses DNA and some RNAs, such as poly(rA):poly(rU). A large fraction of the spermine present in cells is bound to RNA but apparently does n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3aa92385000e8df8da7f34fcbb21c502
https://doi.org/10.1016/j.bpj.2016.11.018
https://doi.org/10.1016/j.bpj.2016.11.018
Publikováno v:
Biophysical Journal. 118:69a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0a43746dcec6d196e2646c080347280
https://doi.org/10.1016/j.bpj.2019.11.551
https://doi.org/10.1016/j.bpj.2019.11.551