Literature DB >> 11061227

Random coil chemical shifts in acidic 8 M urea: implementation of random coil shift data in NMRView.

S Schwarzinger1, G J Kroon, T R Foss, P E Wright, H J Dyson.   

Abstract

Studies of proteins unfolded in acid or chemical denaturant can help in unraveling events during the earliest phases of protein folding. In order for meaningful comparisons to be made of residual structure in unfolded states, it is necessary to use random coil chemical shifts that are valid for the experimental system under study. We present a set of random coil chemical shifts obtained for model peptides under experimental conditions used in studies of denatured proteins. This new set, together with previously published data sets, has been incorporated into a software interface for NMRView, allowing selection of the random coil data set that fits the experimental conditions best.

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Year:  2000        PMID： 11061227     DOI： 10.1023/a:1008386816521

Source DB:  PubMed          Journal:  J Biomol NMR        ISSN： 0925-2738            Impact factor:   2.835


  18 in total

1.  A comparison of the pH, urea, and temperature-denatured states of barnase by heteronuclear NMR: implications for the initiation of protein folding.

Authors:  V L Arcus; S Vuilleumier; S M Freund; M Bycroft; A R Fersht
Journal:  J Mol Biol       Date:  1995-11-24       Impact factor: 5.469

2.  NMRPipe: a multidimensional spectral processing system based on UNIX pipes.

Authors:  F Delaglio; S Grzesiek; G W Vuister; G Zhu; J Pfeifer; A Bax
Journal:  J Biomol NMR       Date:  1995-11       Impact factor: 2.835

3.  The effects of guanidine hydrochloride on the 'random coil' conformations and NMR chemical shifts of the peptide series GGXGG.

Authors:  K W Plaxco; C J Morton; S B Grimshaw; J A Jones; M Pitkeathly; I D Campbell; C M Dobson
Journal:  J Biomol NMR       Date:  1997-10       Impact factor: 2.835

4.  Chemical shift dispersion and secondary structure prediction in unfolded and partly folded proteins.

Authors:  J Yao; H J Dyson; P E Wright
Journal:  FEBS Lett       Date:  1997-12-15       Impact factor: 4.124

5.  Structural and dynamic characterization of the urea denatured state of the immunoglobulin binding domain of streptococcal protein G by multidimensional heteronuclear NMR spectroscopy.

Authors:  M K Frank; G M Clore; A M Gronenborn
Journal:  Protein Sci       Date:  1995-12       Impact factor: 6.725

6.  1H, 13C and 15N chemical shift referencing in biomolecular NMR.

Authors:  D S Wishart; C G Bigam; J Yao; F Abildgaard; H J Dyson; E Oldfield; J L Markley; B D Sykes
Journal:  J Biomol NMR       Date:  1995-09       Impact factor: 2.835

7.  Backbone 1H and 15N resonance assignments of the N-terminal SH3 domain of drk in folded and unfolded states using enhanced-sensitivity pulsed field gradient NMR techniques.

Authors:  O Zhang; L E Kay; J P Olivier; J D Forman-Kay
Journal:  J Biomol NMR       Date:  1994-11       Impact factor: 2.835

8.  The 13C chemical-shift index: a simple method for the identification of protein secondary structure using 13C chemical-shift data.

Authors:  D S Wishart; B D Sykes
Journal:  J Biomol NMR       Date:  1994-03       Impact factor: 2.835

9.  The 13C chemical shifts of amino acids in aqueous solution containing organic solvents: application to the secondary structure characterization of peptides in aqueous trifluoroethanol solution.

Authors:  V Thanabal; D O Omecinsky; M D Reily; W L Cody
Journal:  J Biomol NMR       Date:  1994-01       Impact factor: 2.835

10.  'Random coil' 1H chemical shifts obtained as a function of temperature and trifluoroethanol concentration for the peptide series GGXGG.

Authors:  G Merutka; H J Dyson; P E Wright
Journal:  J Biomol NMR       Date:  1995-01       Impact factor: 2.835
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  108 in total

1.  Probability-based protein secondary structure identification using combined NMR chemical-shift data.

Authors:  Yunjun Wang; Oleg Jardetzky
Journal:  Protein Sci       Date:  2002-04       Impact factor: 6.725

2.  13C(alpha) and 13C(beta) chemical shifts as a tool to delineate beta-hairpin structures in peptides.

Authors:  C M Santiveri; M Rico; M A Jiménez
Journal:  J Biomol NMR       Date:  2001-04       Impact factor: 2.835

3.  NMR and SAXS characterization of the denatured state of the chemotactic protein CheY: implications for protein folding initiation.

Authors:  P Garcia; L Serrano; D Durand; M Rico; M Bruix
Journal:  Protein Sci       Date:  2001-06       Impact factor: 6.725

4.  Structural and dynamic characterization of an unfolded state of poplar apo-plastocyanin formed under nondenaturing conditions.

Authors:  Y Bai; J Chung; H J Dyson; P E Wright
Journal:  Protein Sci       Date:  2001-05       Impact factor: 6.725

5.  Structure and interactions of the carboxyl terminus of striated muscle alpha-tropomyosin: it is important to be flexible.

Authors:  Norma J Greenfield; Thomas Palm; Sarah E Hitchcock-DeGregori
Journal:  Biophys J       Date:  2002-11       Impact factor: 4.033

6.  Unblocked statistical-coil tetrapeptides in aqueous solution: quantum-chemical computation of the carbon-13 NMR chemical shifts.

Authors:  Jorge A Vila; Héctor A Baldoni; Daniel R Ripoll; Harold A Scheraga
Journal:  J Biomol NMR       Date:  2003-06       Impact factor: 2.835

7.  Flavivirus capsid is a dimeric alpha-helical protein.

Authors:  Christopher T Jones; Lixin Ma; John W Burgner; Teresa D Groesch; Carol B Post; Richard J Kuhn
Journal:  J Virol       Date:  2003-06       Impact factor: 5.103

8.  Recombinant A22(G)-B31 (R)-human insulin. A22 addition introduces conformational mobility in B chain C-terminus.

Authors:  Piotr Borowicz; Elżbieta Bednarek; Wojciech Bocian; Jerzy Sitkowski; Beata Jaworska; Jerzy Mikołajczyk; Tadeusz Głąbski; Dorota Stadnik; Weronika Surmacz; Monika Bogiel; Lech Kozerski
Journal:  J Biomol NMR       Date:  2012-02-14       Impact factor: 2.835

Review 9.  Fuzzy complexes of myelin basic protein: NMR spectroscopic investigations of a polymorphic organizational linker of the central nervous system.

Authors:  David S Libich; Mumdooh A M Ahmed; Ligang Zhong; Vladimir V Bamm; Vladimir Ladizhansky; George Harauz
Journal:  Biochem Cell Biol       Date:  2010-04       Impact factor: 3.626

10.  High-resolution NMR characterization of a spider-silk mimetic composed of 15 tandem repeats and a CRGD motif.

Authors:  Glendon D McLachlan; Joseph Slocik; Robert Mantz; David Kaplan; Sean Cahill; Mark Girvin; Steve Greenbaum
Journal:  Protein Sci       Date:  2009-01       Impact factor: 6.725
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