Izadi-Pruneyre N - Search Results

1

Structural basis of the signalling through a bacterial membrane receptor HasR deciphered by an integrative approach.

Wojtowicz H, Prochnicka-Chalufour A, de Amorim GC, Roudenko O, Simenel C, Malki I, Pehau-Arnaudet G, Gubellini F, Koutsioubas A, Pérez J, Delepelaire P, Delepierre M, Fronzes R, Izadi-Pruneyre N. Wojtowicz H, et al. Biochem J. 2016 Jul 15;473(14):2239-48. doi: 10.1042/BCJ20160131. Epub 2016 May 13. Biochem J. 2016. PMID: 27208170 Free PMC article.

2

NMR studies of the C-terminal secretion signal of the haem-binding protein, HasA.

Izadi-Pruneyre N, Wolff N, Redeker V, Wandersman C, Delepierre M, Lecroisey A. Izadi-Pruneyre N, et al. Eur J Biochem. 1999 Apr;261(2):562-8. doi: 10.1046/j.1432-1327.1999.00305.x. Eur J Biochem. 1999. PMID: 10215870 Free article.

3

Thermodynamics of heme binding to the HasA(SM) hemophore: effect of mutations at three key residues for heme uptake.

Deniau C, Gilli R, Izadi-Pruneyre N, Létoffé S, Delepierre M, Wandersman C, Briand C, Lecroisey A. Deniau C, et al. Biochemistry. 2003 Sep 16;42(36):10627-33. doi: 10.1021/bi030015k. Biochemistry. 2003. PMID: 12962486

4

The heme transfer from the soluble HasA hemophore to its membrane-bound receptor HasR is driven by protein-protein interaction from a high to a lower affinity binding site.

Izadi-Pruneyre N, Huché F, Lukat-Rodgers GS, Lecroisey A, Gilli R, Rodgers KR, Wandersman C, Delepelaire P. Izadi-Pruneyre N, et al. J Biol Chem. 2006 Sep 1;281(35):25541-50. doi: 10.1074/jbc.M603698200. Epub 2006 Jun 14. J Biol Chem. 2006. PMID: 16774915 Free article.

5

The crystal structure of the secreted dimeric form of the hemophore HasA reveals a domain swapping with an exchanged heme ligand.

Czjzek M, Létoffé S, Wandersman C, Delepierre M, Lecroisey A, Izadi-Pruneyre N. Czjzek M, et al. J Mol Biol. 2007 Jan 26;365(4):1176-86. doi: 10.1016/j.jmb.2006.10.063. Epub 2006 Oct 25. J Mol Biol. 2007. PMID: 17113104 Free article.

6

Mutagenesis and molecular modeling reveal three key extracellular loops of the membrane receptor HasR that are involved in hemophore HasA binding.

Barjon C, Wecker K, Izadi-Pruneyre N, Delepelaire P. Barjon C, et al. J Bacteriol. 2007 Jul;189(14):5379-82. doi: 10.1128/JB.00251-07. Epub 2007 May 4. J Bacteriol. 2007. PMID: 17483227 Free PMC article.

7

Deciphering the structural role of histidine 83 for heme binding in hemophore HasA.

Caillet-Saguy C, Turano P, Piccioli M, Lukat-Rodgers GS, Czjzek M, Guigliarelli B, Izadi-Pruneyre N, Rodgers KR, Delepierre M, Lecroisey A. Caillet-Saguy C, et al. J Biol Chem. 2008 Feb 29;283(9):5960-70. doi: 10.1074/jbc.M703795200. Epub 2007 Dec 27. J Biol Chem. 2008. PMID: 18162469 Free article.

8

Comparative analysis of structural and dynamic properties of the loaded and unloaded hemophore HasA: functional implications.

Wolff N, Izadi-Pruneyre N, Couprie J, Habeck M, Linge J, Rieping W, Wandersman C, Nilges M, Delepierre M, Lecroisey A. Wolff N, et al. J Mol Biol. 2008 Feb 15;376(2):517-25. doi: 10.1016/j.jmb.2007.11.072. Epub 2007 Dec 4. J Mol Biol. 2008. PMID: 18164722

9

Modulation by substrates of the interaction between the HasR outer membrane receptor and its specific TonB-like protein, HasB.

Lefèvre J, Delepelaire P, Delepierre M, Izadi-Pruneyre N. Lefèvre J, et al. J Mol Biol. 2008 May 9;378(4):840-51. doi: 10.1016/j.jmb.2008.03.044. Epub 2008 Mar 28. J Mol Biol. 2008. PMID: 18402979

10

Heme uptake across the outer membrane as revealed by crystal structures of the receptor-hemophore complex.

Krieg S, Huché F, Diederichs K, Izadi-Pruneyre N, Lecroisey A, Wandersman C, Delepelaire P, Welte W. Krieg S, et al. Proc Natl Acad Sci U S A. 2009 Jan 27;106(4):1045-50. doi: 10.1073/pnas.0809406106. Epub 2009 Jan 14. Proc Natl Acad Sci U S A. 2009. PMID: 19144921 Free PMC article.

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