Literature DB >> 7850181

Tailored correlation spectroscopy for the enhancement of fingerprint cross peaks in peptides and proteins.

J Quant1, T Prasch, S Ihringer, S J Glaser.   

Abstract

A new experimental mixing scheme for band-selective Hartmann-Hahn transfer between the HN and H alpha resonances of peptides and proteins is presented. This form of tailored correlation spectroscopy (TACSY) allows enhancement of the sensitivity of specific (HN-H alpha)-fingerprint signals compared to broadband TOCSY experiments. The design criteria as well as experimental applications of the multiple-pulse sequence CABBY-1 are presented.

Mesh：

Substances：

Year:  1995        PMID： 7850181     DOI： 10.1006/jmrb.1995.1021

Source DB:  PubMed          Journal:  J Magn Reson B        ISSN： 1064-1866


  3 in total

1.  Band-selective hetero- and homonuclear cross-polarization using trains of shaped pulses.

Authors:  E R Zuiderweg; L Zeng; B Brutscher; R C Morshauser
Journal:  J Biomol NMR       Date:  1996-09       Impact factor: 2.835

2.  PLUSH TACSY: Homonuclear planar TACSY with two-band selective shaped pulses applied to C(α),C' transfer and C (β),C (aromatic) correlations.

Authors:  T Carlomagno; M Maurer; M Sattler; M G Schwendinger; S J Glaser; C Griesinger
Journal:  J Biomol NMR       Date:  1996-09       Impact factor: 2.835

3.  Improved NMR experiments with ¹³C-isotropic mixing for assignment of aromatic and aliphatic side chains in labeled proteins.

Authors:  Helena Kovacs; Alvar Gossert
Journal:  J Biomol NMR       Date:  2014-01-04       Impact factor: 2.835
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.