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 |
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container_title | Philosophical transactions of the Royal Society of London. Series B, Biological sciences |
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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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D. ; Hill, H. A. O. ; Thornton, J. ; Turner, A. M. ; Williams, R. J. P.</creator><creatorcontrib>Hensens, O. D. ; Hill, H. A. O. ; Thornton, J. ; Turner, A. M. ; Williams, R. J. P.</creatorcontrib><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.</description><identifier>ISSN: 0962-8436</identifier><identifier>ISSN: 0080-4622</identifier><identifier>EISSN: 1471-2970</identifier><identifier>EISSN: 2054-0280</identifier><identifier>DOI: 10.1098/rstb.1976.0020</identifier><identifier>PMID: 4843</identifier><language>eng</language><publisher>London: The Royal Society</publisher><subject>Benzimidazoles ; Chemical equilibrium ; Cobalt ; Coenzymes ; Corrinoids ; Hydrogen ; Magnetic Resonance Spectroscopy ; Molecular Conformation ; Propanolamines ; Protons ; Solutions ; Spectroscopy ; Temperature dependence ; Vitamin B 12</subject><ispartof>Philosophical transactions of the Royal Society of London. 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O.</creatorcontrib><creatorcontrib>Thornton, J.</creatorcontrib><creatorcontrib>Turner, A. M.</creatorcontrib><creatorcontrib>Williams, R. J. P.</creatorcontrib><title>The Structures of some Cobalamins in Solution</title><title>Philosophical transactions of the Royal Society of London. Series B, Biological sciences</title><addtitle>Phil. Trans. R. Soc. Lond. B</addtitle><addtitle>Philos Trans R Soc Lond B Biol Sci</addtitle><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.</description><subject>Benzimidazoles</subject><subject>Chemical equilibrium</subject><subject>Cobalt</subject><subject>Coenzymes</subject><subject>Corrinoids</subject><subject>Hydrogen</subject><subject>Magnetic Resonance Spectroscopy</subject><subject>Molecular Conformation</subject><subject>Propanolamines</subject><subject>Protons</subject><subject>Solutions</subject><subject>Spectroscopy</subject><subject>Temperature dependence</subject><subject>Vitamin B 12</subject><issn>0962-8436</issn><issn>0080-4622</issn><issn>1471-2970</issn><issn>2054-0280</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1976</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9Ub9v1DAUtlArOAorA2LIxJbrc-zE8YJETwUqVarEHbOVODbnUxKntgM6_vrapKqoKjpZz98vv88IvcOwxsDrc-dDu8acVWuAAl6gFaYM5wVncIJWwKsirympXqHX3h8AgJeMvkQnNF6uUL7bq2wb3CzD7JTPrM68HVS2sW3TN4MZfWbGbGv7ORg7vkGnuum9ent_nqEfXy53m2_59c3Xq83n61yWJQm5JCVXRaeA1A1XiknJKlITrOtOlrKkjFVto7uiblUFFeloh1sATYoOsKw1JWfo4-I7OXs7Kx_EYLxUfd-Mys5e1IRwwmscieuFKJ313iktJmeGxh0FBpHKEakckcoRqZwoeH_vPLeD6h7oqY0IkgV09hjXs9KocBQHO7sxjv-3vH1O9X27u8C84r8KRgwvqIDYBDCKCYg_ZvrrlnARcWG8n5VIrMchTzM_LJkHH6x72KKgmMW_j_D5Au_Nz_1v45R49LY4TNEuBaYoUqbVPz2rSPHSjkGN4V-d0HPfi6nT5A6AisYS</recordid><startdate>19760205</startdate><enddate>19760205</enddate><creator>Hensens, O. D.</creator><creator>Hill, H. A. O.</creator><creator>Thornton, J.</creator><creator>Turner, A. M.</creator><creator>Williams, R. J. P.</creator><general>The Royal Society</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19760205</creationdate><title>The Structures of some Cobalamins in Solution</title><author>Hensens, O. D. ; Hill, H. A. O. ; Thornton, J. ; Turner, A. M. ; Williams, R. J. 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P.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Philosophical transactions of the Royal Society of London. Series B, Biological sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hensens, O. D.</au><au>Hill, H. A. O.</au><au>Thornton, J.</au><au>Turner, A. M.</au><au>Williams, R. J. P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Structures of some Cobalamins in Solution</atitle><jtitle>Philosophical transactions of the Royal Society of London. Series B, Biological sciences</jtitle><stitle>Phil. Trans. R. Soc. Lond. 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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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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