The Structures of some Cobalamins in Solution

Nuclear magnetic resonance spectroscopy has been used to examine the conformations of cobalamins in solution. The perturbation of the resonances in the n.m.r. spectra by lanthanide probes provided particularly valuable information. Except for minor details the conformations are the same as those in...

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Veröffentlicht in:Philosophical transactions of the Royal Society of London. Series B, Biological sciences Biological sciences, 1976-02, Vol.273 (924), p.353-357
Hauptverfasser: Hensens, O. D., Hill, H. A. O., Thornton, J., Turner, A. M., Williams, R. J. P.
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container_end_page 357
container_issue 924
container_start_page 353
container_title Philosophical transactions of the Royal Society of London. Series B, Biological sciences
container_volume 273
creator Hensens, O. D.
Hill, H. A. O.
Thornton, J.
Turner, A. M.
Williams, R. J. P.
description Nuclear magnetic resonance spectroscopy has been used to examine the conformations of cobalamins in solution. The perturbation of the resonances in the n.m.r. spectra by lanthanide probes provided particularly valuable information. Except for minor details the conformations are the same as those in the crystalline state. The temperature dependence of the conformation has been reassessed.
doi_str_mv 10.1098/rstb.1976.0020
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B</stitle><addtitle>Philos Trans R Soc Lond B Biol Sci</addtitle><date>1976-02-05</date><risdate>1976</risdate><volume>273</volume><issue>924</issue><spage>353</spage><epage>357</epage><pages>353-357</pages><issn>0962-8436</issn><issn>0080-4622</issn><eissn>1471-2970</eissn><eissn>2054-0280</eissn><abstract>Nuclear magnetic resonance spectroscopy has been used to examine the conformations of cobalamins in solution. The perturbation of the resonances in the n.m.r. spectra by lanthanide probes provided particularly valuable information. Except for minor details the conformations are the same as those in the crystalline state. The temperature dependence of the conformation has been reassessed.</abstract><cop>London</cop><pub>The Royal Society</pub><pmid>4843</pmid><doi>10.1098/rstb.1976.0020</doi><tpages>5</tpages></addata></record>
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identifier ISSN: 0962-8436
ispartof Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 1976-02, Vol.273 (924), p.353-357
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source MEDLINE; JSTOR Archive Collection A-Z Listing
subjects Benzimidazoles
Chemical equilibrium
Cobalt
Coenzymes
Corrinoids
Hydrogen
Magnetic Resonance Spectroscopy
Molecular Conformation
Propanolamines
Protons
Solutions
Spectroscopy
Temperature dependence
Vitamin B 12
title The Structures of some Cobalamins in Solution
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