H-1, C-13 and N-15 assignment of the GNA1946 outer membrane lipoprotein from Neisseria meningitidis

A. Neumoin, A. Leonchiks, P. Petit, L. Vuillard, M. Pizza, M. Soriani, R. Boelens, A. M. J. J. Bonvin

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

GNA1946 (Genome-derived Neisseria Antigen 1946) is a highly conserved exposed outer membrane lipoprotein from Neisseria meningitidis bacteria of 287 amino acid length (31 kDa). Although the structure of NMB1946 has been solved recently by X-Ray crystallography, understanding the behaviour of GNA1946 in aqueuos solution is highly relevant for the discovery of the antigenic determinants of the protein that will possibly lead to a more efficient vaccine development against virulent serogroup B strain of N.meningitidis. Here we report almost complete H-1, C-13 and N-15 resonance assignments of GNA1946 (residues 10-287) in aqueous buffer solution.
Original languageEnglish
Pages (from-to)135-138
Number of pages4
JournalBiomolecular NMR Assignments
Volume5
Issue number2
DOIs
Publication statusPublished - Oct 2011

Keywords

  • Antigen
  • Liporotein
  • Meningitis
  • Nmr
  • Pathogenic bacteria

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