Abstract:
:Three experiments are introduced to determine a complete set of coupling constants in RNA oligomers. In the HCCH-E.COSY experiment, the vicinal proton-proton coupling constants can be measured with high accuracy. In the P-FIDS-CT-HSQC experiment, vicinal proton-phosphorus and carbon-phosphorus couplings are measured that depend on the phosphodiester backbone torsion angles beta and epsilon. In the refocussed HMBC experiment, vicinal carbon-proton couplings are measured that depend on the glycosidic torsion angle chi.
journal_name
J Biomol NMRjournal_title
Journal of biomolecular NMRauthors
Schwalbe H,Marino JP,King GC,Wechselberger R,Bermel W,Griesinger Cdoi
10.1007/BF00404274subject
Has Abstractpub_date
1994-09-01 00:00:00pages
631-44issue
5eissn
0925-2738issn
1573-5001journal_volume
4pub_type
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doi:10.1007/s10858-011-9546-9
更新日期:2011-09-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:1995-09-01 00:00:00
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journal_title:Journal of biomolecular NMR
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更新日期:2013-08-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:2005-07-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/BF01874569
更新日期:1991-05-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:2009-09-01 00:00:00
abstract::Two methods for the measurement of homonuclear 3J(HNH)alpha coupling constants are described. Both HSQC- and HMQC-type experiments employ 'quantitative J-correlation', in which the coupling constant of interest is obtained from the intensity ratio of cross peaks of two spectra. The first spectrum is acquired with 3J(H...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:2000-01-01 00:00:00
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doi:10.1007/s10858-011-9583-4
更新日期:2012-01-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-020-00328-8
更新日期:2020-09-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:2013-10-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章,评审
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pub_type: 杂志文章
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更新日期:2017-09-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:1993-09-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:2002-10-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:2001-08-01 00:00:00
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pub_type: 杂志文章
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journal_title:Journal of biomolecular NMR
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更新日期:2006-10-01 00:00:00
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journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
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更新日期:2021-01-27 00:00:00
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journal_title:Journal of biomolecular NMR
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更新日期:2007-08-01 00:00:00