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Halina Wójtowicz
Halina Wójtowicz
Verified email at pasteur.fr
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Year
Unique structure and stability of HmuY, a novel heme-binding protein of Porphyromonas gingivalis
H Wójtowicz, T Guevara, C Tallant, M Olczak, A Sroka, J Potempa, M Solà, ...
PLoS pathogens 5 (5), e1000419, 2009
1152009
HmuY haemophore and gingipain proteases constitute a unique syntrophic system of haem acquisition by Porphyromonas gingivalis
JW Smalley, DP Byrne, AJ Birss, H Wojtowicz, A Sroka, J Potempa, ...
PLoS One 6 (2), e17182, 2011
942011
Species specificity, surface exposure, protein expression, immunogenicity, and participation in biofilm formation of Porphyromonas gingivalis HmuY
T Olczak, H Wójtowicz, J Ciuraszkiewicz, M Olczak
BMC microbiology 10 (1), 134, 2010
842010
RESEARCH ARTICLE Open Access Research article
T Olczak, H Wójtowicz, J Ciuraszkiewicz, M Olczak
84*
Heme environment in HmuY, the heme-binding protein of Porphyromonas gingivalis
H Wójtowicz, J Wojaczyński, M Olczak, J Króliczewski, L Latos-Grażyński, ...
Biochemical and biophysical research communications 383 (2), 178-182, 2009
392009
The Porphyromonas gingivalis HmuY haemophore binds gallium (III), zinc (II), cobalt (III), manganese (III), nickel (II), and copper (II) protoporphyrin IX but in a manner …
H Wójtowicz, M Bielecki, J Wojaczyński, M Olczak, JW Smalley, T Olczak
Metallomics 5 (4), 343-351, 2013
322013
Immune response of macrophages induced by Porphyromonas gingivalis requires HmuY protein
A Gmiterek, A Kłopot, H Wójtowicz, SC Trindade, M Olczak, T Olczak
Immunobiology 221 (12), 1382-1394, 2016
302016
The unique hmuY gene sequence as a specific marker of Porphyromonas gingivalis
A Gmiterek, H Wójtowicz, P Mackiewicz, M Radwan-Oczko, ...
PloS one 8 (7), e67719, 2013
252013
Iron (III) mesoporphyrin IX and iron (III) deuteroporphyrin IX bind to the Porphyromonas gingivalis HmuY hemophore
J Wojaczyński, H Wójtowicz, M Bielecki, M Olczak, JW Smalley, ...
Biochemical and biophysical research communications 411 (2), 299-304, 2011
242011
Structural basis of the signaling through a bacterial membrane receptor HasR deciphered by an integrative approach
H Wojtowicz, A Prochnicka-Chalufour, GC de Amorim, O Roudenko, ...
Biochemical Journal, BCJ20160131, 2016
222016
Diphosphonucleotide phosphatase/phosphodiesterase (PPD1) from yellow lupin (Lupinus luteus L.) contains an iron–manganese center
M Olczak, J Ciuraszkiewicz, H Wójtowicz, D Maszczak, T Olczak
FEBS letters 583 (19), 3280-3284, 2009
202009
Interaction of a Partially Disordered Antisigma Factor with Its Partner, the Signaling Domain of the TonB-Dependent Transporter HasR
I Malki, C Simenel, H Wojtowicz, GC de Amorim, A Prochnicka-Chalufour, ...
PloS one 9 (4), e89502, 2014
182014
Interaction of a Partially Disordered Antisigma Factor with
I Malki, C Simenel, H Wojtowicz, G Cardoso de Amorim, ...
18*2014
Heme environment in Porphyromonas gingivalis HmuY heme-binding protein
H Wojtowicz, J Wojaczynski, M Olczak, J Kroliczewski, L Latos-Grazynski
Biochem Biophys Res Commun 383, 178-182, 2009
152009
Differential roles of tryptophan residues in conformational stability of Porphyromonas gingivalis HmuY hemophore
M Bielecki, H Wójtowicz, T Olczak
BMC biochemistry 15 (1), 2, 2014
122014
Correction: HmuY Haemophore and Gingipain Proteases Constitute a Unique Syntrophic System of Haem Acquisition by Porphyromonas gingivalis
JW Smalley, DP Byrne, AJ Birss, H Wojtowicz, A Sroka, J Potempa, ...
PloS one 6 (3), 2011
12011
Transmembrane Signaling through a Bacterial Heme Transporter
H Wojtowicz, A Prochnicka-Chalufour, I Malki, C Simenel, M Delepierre, ...
Biophysical Journal 108 (2), 343a, 2015
2015
Specific and sensitive hmuY-based primers and real-time PCR for identification of Porphyromonas gingivalis
A Gmiterek, H Wójtowicz, M Radwan-Oczko, M Chomyszyn-Gajewska, ...
Journal of Clinical Periodontology 39, 267-268, 2012
2012
Inhibition of Porphyromonas gingivalis growth by metalloporphyrins
T OLCZAK, H WOJTOWICZ, D MASZCZAK-SENECZKO, ...
2010
Porphyromonas gingivalis HmuY protein as a potential marker of chronic periodontitis
H Wojtowicz, M Radwan-Oczko, M Chomyszyn-Gajewska, T Olczak
FEBS JOURNAL 277, 107-107, 2010
2010
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