Výsledky vyhledávání - "Dennis R. Hare"

Structural modeling of small molecules by NMR: solution-state structure of 12,13-diepimeric coenzyme F430 and comparison with the x-ray structure of the pentamethyl ester derivative

Autor: Dennis R. Hare, Michael F. Summers, Ralph S. Wolfe, Christoph Kratky, Hoshik Won, Karl D. Olson

Publikováno v: Journal of the American Chemical Society. 114:6880-6892

Two-dimensional nuclear magnetic resonance (2D NMR) spectroscopic methods have been employed in combination with distance geometry and Overhauser effect back-calculation computational methods to determine the solution-state structure of the 12,13-die

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::571a6fef521c69e5a7c9790169a2a58e
https://doi.org/10.1021/ja00043a038

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C-Terminal retroviral-type zinc finger domain from the HIV-1 nucleocapsid protein is structurally similar to the N-terminal zinc finger domain

Autor: Paul R. Blake, Dennis R. Hare, Michael F. Summers, Terri L. South

Publikováno v: Biochemistry. 30:6342-6349

Two-dimensional NMR spectroscopic and computational methods were employed for the structure determination of an 18-residue peptide with the amino acid sequence of the C-terminal retroviral-type (r.t.) zinc finger domain from the nucleocapsid protein

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f82cdbbb13c1ee2055aa8c0dfc073c05
https://doi.org/10.1021/bi00239a036

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Nuclear Magnetic Resonance Studies on Structure and Breathing Dynamics of Transfer RNA

Autor: Dennis R. Hare, Brian R. Reid

Publikováno v: Ciba Foundation Symposium 93-Mobility and Function in Proteins and Nucleic Acids

The hydrogen-bonded ring NH protons of the complementary base pairs in Escherichia coli isoleucine tRNA have been studied by 500 MHz nuclear magnetic resonance. These protons generate a set of about 30 well-resolved resonances in the -10p.p.m. to-15

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ea09528cdfd2689eb8fc18c86bdf422
https://doi.org/10.1002/9780470720752.ch12

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Molecular Structure of Charybdotoxin, a Pore-Directed Inhibitor of Potassium Ion Channels

Autor: Walter Massefski, Christopher Miller, Alfred G. Redfield, Dennis R. Hare

Publikováno v: Science. 249:521-524

The three-dimensional structure of charybdotoxin, a high-affinity peptide blocker of several potassium ion channels, was determined by two-dimensional nuclear magnetic resonance (2-D NMR) spectroscopy. Unambiguous NMR assignments of backbone and side

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e002581927f63a38b66e6ba6814b6f69
https://doi.org/10.1126/science.1696395

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High-resolution structure of an HIV zinc fingerlike domain via a new NMR-based distance geometry approach

Autor: Bo Kim, Terri L. South, Dennis R. Hare, Michael F. Summers

Publikováno v: Biochemistry. 29:329-340

A new method is described for determining molecular structures from NMR data. The approach utilizes 2D NOESY back-calculations to generate simulated spectra for structures obtained from distance geometry (DG) computations. Comparison of experimental

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3e4f4c92ad14563ba97926103f3b906
https://doi.org/10.1021/bi00454a005

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Solution-state structure by NMR of zinc-substituted rubredoxin from the marine hyperthermophilic archaebacterium Pyrococcus furiosus

Autor: Michael F. Summers, Dennis R. Hare, Zhi Hao Zhou, Paul R. Blake, Jae-Bum Park, Michael W. W. Adams

Publikováno v: Protein science : a publication of the Protein Society. 1(11)

The three-dimensional solution-state structure is reported for the zinc-substituted form of rubredoxin (Rd) from the marine hyperthermophilic archaebacterium Pyrococcus furiosus, an organism that grows optimally at 100 degrees C. Structures were gene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::655d0d974a1c8abeab89557b21ea7989
https://pubmed.ncbi.nlm.nih.gov/1303769

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Comparison of the X-ray Structure of Native Rubredoxin from Pyrococcus furiosus with the NMR Structure of the Zinc-Substituted Protein

Autor: Douglas C. Rees, Jae-Bum Park, Michael W. W. Adams, Dennis R. Hare, Paul R. Blake, Michael W. Day, Barbara T. Hsu, Leemor Joshua-Tor, Michael F. Summers

The three-dimensional X-ray structures of the oxidized and reduced forms of rubredoxin from Pyrococcus furiosus, determined at -161 degrees C, and the NMR structure of the zinc-substituted protein, determined in solution at 45 degrees C, are compared

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea1ec5d55c9631e81109aa6a8167c09
https://resolver.caltech.edu/CaltechAUTHORS:20150209-101846134

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Nucleocapsid zinc fingers detected in retroviruses: EXAFS studies of intact viruses and the solution-state structure of the nucleocapsid protein from HIV-1

Autor: Michael F. Summers, Louis E. Henderson, Mark R. Chance, Terri L. South, Paul R. Blake, Gabriela Perez-Alvarado, Julian W. Bess, Raymond C. Sowder, Larry O. Arthur, Irit Sagi, Dennis R. Hare

Publikováno v: Protein science : a publication of the Protein Society. 1(5)

All retroviral nucleocapsid (NC) proteins contain one or two copies of an invariant 3Cys-1His array (CCHC = C-X2-C-X4-H-X4-C; C = Cys, H = His, X = variable amino acid) that are essential for RNA genome packaging and infectivity and have been propose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6971ce1492ed97d7e39a000b2a3c1720
https://pubmed.ncbi.nlm.nih.gov/1304355

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