Literature DB >> 9027753

The MIC1 microneme protein of Toxoplasma gondii contains a duplicated receptor-like domain and binds to host cell surface.

M N Fourmaux1, A Achbarou, O Mercereau-Puijalon, C Biderre, I Briche, A Loyens, C Odberg-Ferragut, D Camus, J F Dubremetz.   

Abstract

The cDNA encoding the Toxoplasma gondii microneme protein MIC1 and the corresponding gene have been cloned and sequenced. The MIC1 gene contains three introns. The cDNA encodes a 456 amino acid (aa) sequence, with a typical signal sequence and no other trans-membrane domain. The protein contains a tandemly duplicated domain with conservation of cysteines and presents distant homology with the Plasmodium sp. microneme protein TRAP-SSP2. The MIC1 protein from tachyzoite lysates and a PMAL recombinant expressing the N-terminal duplicated domain of the protein bound to the surface of putative host cells, suggesting a possible involvement of MIC1 in host cell binding/recognition.

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Year:  1996        PMID: 9027753     DOI: 10.1016/s0166-6851(96)02773-9

Source DB:  PubMed          Journal:  Mol Biochem Parasitol        ISSN: 0166-6851            Impact factor:   1.759


  27 in total

1.  Detection and characterization of excretory/secretory proteins from Toxoplasma gondii by monoclonal antibodies.

Authors:  E S Son; H W Nam
Journal:  Korean J Parasitol       Date:  2001-03       Impact factor: 1.341

Review 2.  Cytoskeleton of apicomplexan parasites.

Authors:  Naomi S Morrissette; L David Sibley
Journal:  Microbiol Mol Biol Rev       Date:  2002-03       Impact factor: 11.056

3.  Toxoplasma evacuoles: a two-step process of secretion and fusion forms the parasitophorous vacuole.

Authors:  S Håkansson; A J Charron; L D Sibley
Journal:  EMBO J       Date:  2001-06-15       Impact factor: 11.598

4.  Identification of a Neospora caninum microneme protein (NcMIC1) which interacts with sulfated host cell surface glycosaminoglycans.

Authors:  Nadine Keller; Arunasalam Naguleswaran; Angela Cannas; Nathalie Vonlaufen; Marianne Bienz; Camilla Björkman; Wolfgang Bohne; Andrew Hemphill
Journal:  Infect Immun       Date:  2002-06       Impact factor: 3.441

5.  Rapid invasion of host cells by Toxoplasma requires secretion of the MIC2-M2AP adhesive protein complex.

Authors:  My-Hang Huynh; Karen E Rabenau; Jill M Harper; Wandy L Beatty; L David Sibley; Vern B Carruthers
Journal:  EMBO J       Date:  2003-05-01       Impact factor: 11.598

6.  MARveling at parasite invasion.

Authors:  Kristin M Hager; Vern B Carruthers
Journal:  Trends Parasitol       Date:  2008-01-18

Review 7.  Microneme proteins in apicomplexans.

Authors:  Vern B Carruthers; Fiona M Tomley
Journal:  Subcell Biochem       Date:  2008

8.  Toxoplasma gondii protease TgSUB1 is required for cell surface processing of micronemal adhesive complexes and efficient adhesion of tachyzoites.

Authors:  Vanessa Lagal; Emily M Binder; My-Hang Huynh; Bjorn F C Kafsack; Philippa K Harris; Roberto Diez; Dawn Chen; Robert N Cole; Vern B Carruthers; Kami Kim
Journal:  Cell Microbiol       Date:  2010-12       Impact factor: 3.715

9.  Identification and characterization of a Neospora caninum microneme-associated protein (NcMIC4) that exhibits unique lactose-binding properties.

Authors:  Nadine Keller; Michèle Riesen; Arunasalam Naguleswaran; Nathalie Vonlaufen; Rebecca Stettler; Angela Leepin; Jonathan M Wastling; Andrew Hemphill
Journal:  Infect Immun       Date:  2004-08       Impact factor: 3.441

10.  Export of a Toxoplasma gondii rhoptry neck protein complex at the host cell membrane to form the moving junction during invasion.

Authors:  Sébastien Besteiro; Adeline Michelin; Joël Poncet; Jean-François Dubremetz; Maryse Lebrun
Journal:  PLoS Pathog       Date:  2009-02-27       Impact factor: 6.823

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