Search Results - "McSally, James"
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Modulation of Hoogsteen dynamics on DNA recognition
Published in Nature communications (16-04-2018)“…In naked duplex DNA, G–C and A–T Watson-Crick base pairs exist in dynamic equilibrium with their Hoogsteen counterparts. Here, we used nuclear magnetic…”
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Journal Article -
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A riboswitch separated from its ribosome-binding site still regulates translation
Published in Nucleic acids research (21-03-2023)“…Abstract Riboswitches regulate downstream gene expression by binding cellular metabolites. Regulation of translation initiation by riboswitches is posited to…”
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Entropy Calculations of Hoogsteen and Watson-Crick Conformations
Published in Biophysical journal (16-02-2016)Get full text
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m(1)A and m(1)G disrupt A-RNA structure through the intrinsic instability of Hoogsteen base pairs
Published in Nature structural & molecular biology (01-09-2016)“…The B-DNA double helix can dynamically accommodate G-C and A-T base pairs in either Watson-Crick or Hoogsteen configurations. Here, we show that G-C(+) (in…”
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Computational Studies of Hoogsteen Base Pairs in Nucleic Acids and Developments in Enhanced Sampling Simulation Techniques
Published 01-01-2019“…The further study of the fundamental physical properties of nucleic acids, can have far reaching impacts. These highly dynamic biological macromolecules can be…”
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Dissertation -
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Ab initio study of the mechanism of carboxylic acids cross-ketonization on monoclinic zirconia via condensation to beta-keto acids followed by decarboxylation
Published in Molecular catalysis (01-11-2017)“…[Display omitted] •Options for each step of the catalytic mechanism are analyzed and rated.•Reversible steps are enolization, condensation, dehydration, except…”
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Journal Article -
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m1A and m1G disrupt A-RNA structure through the intrinsic instability of Hoogsteen base pairs
Published in Nature structural & molecular biology (01-09-2016)“…The inability of A-form RNA to form Hoogsteen base pairs provides a mechanism for how post-transcriptional modifications can disrupt RNA structure and might…”
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m super(1)A and m super(1)G disrupt A-RNA structure through the intrinsic instability of Hoogsteen base pairs
Published in Nature structural & molecular biology (01-09-2016)“…The B-DNA double helix can dynamically accommodate G-C and A-T base pairs in either Watson-Crick or Hoogsteen configurations. Here, we show that G-C super(+)…”
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Journal Article -
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m1A and m1G Potently Disrupt A-RNA Structure Due to the Intrinsic Instability of Hoogsteen Base Pairs
Published in Nature structural & molecular biology (01-08-2016)“…The B-DNA double helix can dynamically accommodate G–C and A–T base pairs in either Watson-Crick or Hoogsteen configurations. Here, we show that G–C + and A–U…”
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Molecular dynamics comparison of E. coli WrbA apoprotein and holoprotein
Published in Journal of molecular modeling (01-09-2014)“…WrbA is a novel multimeric flavodoxin-like protein of unknown function. A recent high-resolution X-ray crystal structure of E. coli WrbA holoprotein revealed a…”
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Journal Article