Literature DB >> 12930523

Cloning and expression of alpha-D-glucosidase and N-acetyl-beta-glucosaminidase from the periodontal pathogen, Tannerella forsythensis (Bacteroides forsythus).

C V Hughes1, G Malki, C Y Loo, A C R Tanner, N Ganeshkumar.   

Abstract

Screening a genomic library of Tannerella forsythensis (Bacteroides forsythus), using synthetic substrates conjugated to a fluorogen, 4-methylumbelliferone identified two glycosidase genes, which encode alpha-D-glucosidase and N-acetyl-beta-D-glucosaminidase, respectively. The alpha-D-glucosidase has a Mr of 81,141 and is homologous to an alpha-D-glucosidase from Bacteroides thetaiotaomicron. The N-acetyl-beta-D-glucosaminidase has a Mr of 87,787 and is homologous to an N-acetyl-beta-D-glucosaminidase in Porphyromonas gingivalis W83.

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Year:  2003        PMID： 12930523     DOI： 10.1034/j.1399-302x.2003.00091.x

Source DB:  PubMed          Journal:  Oral Microbiol Immunol        ISSN： 0902-0055


  19 in total

1.  Role of Tannerella forsythia NanH sialidase in epithelial cell attachment.

Authors:  Kiyonobu Honma; Elina Mishima; Ashu Sharma
Journal:  Infect Immun       Date:  2010-11-15       Impact factor: 3.441

2.  Chronic oral infection with major periodontal bacteria Tannerella forsythia modulates systemic atherosclerosis risk factors and inflammatory markers.

Authors:  Sasanka S Chukkapalli; Mercedes F Rivera-Kweh; Irina M Velsko; Hao Chen; Donghang Zheng; Indraneel Bhattacharyya; Pandu R Gangula; Alexandra R Lucas; Lakshmyya Kesavalu
Journal:  Pathog Dis       Date:  2015-02-05       Impact factor: 3.166

3.  Tannerella forsythia infection-induced calvarial bone and soft tissue transcriptional profiles.

Authors:  V Bakthavatchalu; A Meka; S Sathishkumar; M C Lopez; I Bhattacharyya; B F Boyce; J J Mans; R J Lamont; H V Baker; J L Ebersole; L Kesavalu
Journal:  Mol Oral Microbiol       Date:  2010-10       Impact factor: 3.563

Review 4.  Virulence mechanisms of Tannerella forsythia.

Authors:  Ashu Sharma
Journal:  Periodontol 2000       Date:  2010-10       Impact factor: 7.589

5.  Role of glycoside phosphorylases in mannose foraging by human gut bacteria.

Authors:  Simon Ladevèze; Laurence Tarquis; Davide A Cecchini; Juliette Bercovici; Isabelle André; Christopher M Topham; Sandrine Morel; Elisabeth Laville; Pierre Monsan; Vincent Lombard; Bernard Henrissat; Gabrielle Potocki-Véronèse
Journal:  J Biol Chem       Date:  2013-09-16       Impact factor: 5.157

6.  Structural and functional analysis of a glycoside hydrolase family 97 enzyme from Bacteroides thetaiotaomicron.

Authors:  Momoyo Kitamura; Masayuki Okuyama; Fumiko Tanzawa; Haruhide Mori; Yu Kitago; Nobuhisa Watanabe; Atsuo Kimura; Isao Tanaka; Min Yao
Journal:  J Biol Chem       Date:  2008-11-03       Impact factor: 5.157

7.  Structure and immunogenicity of the rough-type lipopolysaccharide from the periodontal pathogen Tannerella forsythia.

Authors:  Gerald Posch; Oleh Andrukhov; Evgeny Vinogradov; Buko Lindner; Paul Messner; Otto Holst; Christina Schäffer
Journal:  Clin Vaccine Immunol       Date:  2013-04-24

8.  An orthologue of Bacteroides fragilis NanH is the principal sialidase in Tannerella forsythia.

Authors:  Hayley Thompson; Karen A Homer; Susmitha Rao; Veronica Booth; Arthur H F Hosie
Journal:  J Bacteriol       Date:  2009-03-20       Impact factor: 3.490

9.  Potential of the Tannerella forsythia S-layer to delay the immune response.

Authors:  G Sekot; G Posch; P Messner; M Matejka; X Rausch-Fan; O Andrukhov; C Schäffer
Journal:  J Dent Res       Date:  2010-10-06       Impact factor: 6.116

10.  Beta-hexosaminidase activity of the oral pathogen Tannerella forsythia influences biofilm formation on glycoprotein substrates.

Authors:  Sumita Roy; Chatchawal Phansopa; Prachi Stafford; Kiyonobu Honma; C W Ian Douglas; Ashu Sharma; Graham P Stafford
Journal:  FEMS Immunol Med Microbiol       Date:  2012-02-14
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