Literature DB >> 9315730

Characterisation of the meningococcal transferrin binding protein complex by photon correlation spectroscopy.

I C Boulton1, A R Gorringe, R J Carr, B Gorinsky, C L Joannou, R W Evans.   

Abstract

Photon correlation spectroscopy demonstrated for the first time that co-purified meningococcal TbpA+B form a complex in solution. This structure bound hTf and the resultant species underwent partial dissociation after exposure to additional hTf or following prolonged incubation. Purified TbpA and TbpB had similar apparent sizes but showed distinctive size profiles suggesting that TbpA forms a largely homogeneous population while TbpB may produce more variable particle sizes under these conditions.

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Year:  1997        PMID： 9315730     DOI： 10.1016/s0014-5793(97)01025-9

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  10 in total

1.  Structural characterization of the lactoferrin receptor from Neisseria meningitidis.

Authors:  T Prinz; M Meyer; A Pettersson; J Tommassen
Journal:  J Bacteriol       Date:  1999-07       Impact factor: 3.490

2.  Gonococcal genes encoding transferrin-binding proteins A and B are arranged in a bicistronic operon but are subject to differential expression.

Authors:  C Ronpirin; A E Jerse; C N Cornelissen
Journal:  Infect Immun       Date:  2001-10       Impact factor: 3.441

3.  Meningococcal transferrin-binding proteins A and B show cooperation in their binding kinetics for human transferrin.

Authors:  Russell H Stokes; Jonathan S Oakhill; Christopher L Joannou; Andrew R Gorringe; Robert W Evans
Journal:  Infect Immun       Date:  2005-02       Impact factor: 3.441

4.  Purified meningococcal transferrin-binding protein B interacts with a secondary, strain-specific, binding site in the N-terminal lobe of human transferrin.

Authors:  I C Boulton; A R Gorringe; B Gorinsky; M D Retzer; A B Schryvers; C L Joannou; R W Evans
Journal:  Biochem J       Date:  1999-04-01       Impact factor: 3.857

Review 5.  Iron transport systems in Neisseria meningitidis.

Authors:  Donna Perkins-Balding; Melanie Ratliff-Griffin; Igor Stojiljkovic
Journal:  Microbiol Mol Biol Rev       Date:  2004-03       Impact factor: 11.056

6.  Transferrin-binding protein B of Neisseria meningitidis: sequence-based identification of the transferrin-Binding site confirmed by site-directed mutagenesis.

Authors:  Geneviève Renauld-Mongénie; Laurence Lins; Tino Krell; Laure Laffly; Michèle Mignon; Monique Dupuy; Rose-May Delrue; Françoise Guinet-Morlot; Robert Brasseur; Ling Lissolo
Journal:  J Bacteriol       Date:  2004-02       Impact factor: 3.490

7.  Transferrin-binding protein B isolated from Neisseria meningitidis discriminates between apo and diferric human transferrin.

Authors:  I C Boulton; A R Gorringe; N Allison; A Robinson; B Gorinsky; C L Joannou; R W Evans
Journal:  Biochem J       Date:  1998-08-15       Impact factor: 3.857

8.  Demonstration and characterization of a specific interaction between gonococcal transferrin binding protein A and TonB.

Authors:  Christopher D Kenney; Cynthia Nau Cornelissen
Journal:  J Bacteriol       Date:  2002-11       Impact factor: 3.490

9.  Hijacking transferrin bound iron: protein-receptor interactions involved in iron transport in N. gonorrhoeae.

Authors:  Claire J Parker Siburt; Petra L Roulhac; Katherine D Weaver; Jennifer M Noto; Timothy A Mietzner; Cynthia N Cornelissen; Michael C Fitzgerald; Alvin L Crumbliss
Journal:  Metallomics       Date:  2009       Impact factor: 4.526

Review 10.  A structural comparison of human serum transferrin and human lactoferrin.

Authors:  Jeremy Wally; Susan K Buchanan
Journal:  Biometals       Date:  2007-01-11       Impact factor: 2.949
  10 in total

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