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Items: 1 to 20 of 31


Retraction: The structure of complement C3b provides insights into complement activation and regulation.

Abdul Ajees A, Volanakis JE, Narayana SV.

Nature. 2016 Apr 14;532(7598):268. doi: 10.1038/nature16523. Epub 2016 Jan 4. No abstract available.


Secreted proteases control autolysin-mediated biofilm growth of Staphylococcus aureus.

Chen C, Krishnan V, Macon K, Manne K, Narayana SV, Schneewind O.

J Biol Chem. 2013 Oct 11;288(41):29440-52. doi: 10.1074/jbc.M113.502039. Epub 2013 Aug 22.


Structure of Streptococcus agalactiae tip pilin GBS104: a model for GBS pili assembly and host interactions.

Krishnan V, Dwivedi P, Kim BJ, Samal A, Macon K, Ma X, Mishra A, Doran KS, Ton-That H, Narayana SV.

Acta Crystallogr D Biol Crystallogr. 2013 Jun;69(Pt 6):1073-89. doi: 10.1107/S0907444913004642. Epub 2013 May 15.


Purification, crystallization and preliminary X-ray diffraction analysis of the Staphylococcus epidermidis extracellular serine protease Esp.

Vengadesan K, Macon K, Sugumoto S, Mizunoe Y, Iwase T, Narayana SV.

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2013 Jan 1;69(Pt 1):49-52. doi: 10.1107/S1744309112047124. Epub 2012 Dec 20.


The crystal structure analysis of group B Streptococcus sortase C1: a model for the "lid" movement upon substrate binding.

Khare B, Fu ZQ, Huang IH, Ton-That H, Narayana SV.

J Mol Biol. 2011 Dec 9;414(4):563-77. doi: 10.1016/j.jmb.2011.10.017. Epub 2011 Oct 18.


Two autonomous structural modules in the fimbrial shaft adhesin FimA mediate Actinomyces interactions with streptococci and host cells during oral biofilm development.

Mishra A, Devarajan B, Reardon ME, Dwivedi P, Krishnan V, Cisar JO, Das A, Narayana SV, Ton-That H.

Mol Microbiol. 2011 Sep;81(5):1205-20. doi: 10.1111/j.1365-2958.2011.07745.x. Epub 2011 Jul 27.


Crystallography of gram-positive bacterial adhesins.

Krishnan V, Narayana SV.

Adv Exp Med Biol. 2011;715:175-95. doi: 10.1007/978-94-007-0940-9_11. Review.


Structural and biochemical characterization of Staphylococcus aureus clumping factor B/ligand interactions.

Ganesh VK, Barbu EM, Deivanayagam CC, Le B, Anderson AS, Matsuka YV, Lin SL, Foster TJ, Narayana SV, Höök M.

J Biol Chem. 2011 Jul 22;286(29):25963-72. doi: 10.1074/jbc.M110.217414. Epub 2011 May 3.


Structural biology of Gram-positive bacterial adhesins.

Vengadesan K, Narayana SV.

Protein Sci. 2011 May;20(5):759-72. doi: 10.1002/pro.613. Epub 2011 Apr 8. Review.


A model for group B Streptococcus pilus type 1: the structure of a 35-kDa C-terminal fragment of the major pilin GBS80.

Vengadesan K, Ma X, Dwivedi P, Ton-That H, Narayana SV.

J Mol Biol. 2011 Apr 15;407(5):731-43. doi: 10.1016/j.jmb.2011.02.024. Epub 2011 Feb 17.


Purification, crystallization and halide phasing of a Streptococcus agalactiae backbone pilin GBS80 fragment.

Vengadesan K, Ma X, Dwivedi P, Ton-That H, Narayana SV.

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Dec 1;66(Pt 12):1666-9. doi: 10.1107/S1744309110043101. Epub 2010 Nov 27.


Preliminary crystallographic study of the Streptococcus agalactiae sortases, sortase A and sortase C1.

Khare B, Samal A, Vengadesan K, Rajashankar KR, Ma X, Huang IH, Ton-That H, Narayana SV.

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Sep 1;66(Pt 9):1096-100. doi: 10.1107/S1744309110031106. Epub 2010 Aug 28.


The crystal structure of cobra venom factor, a cofactor for C3- and C5-convertase CVFBb.

Krishnan V, Ponnuraj K, Xu Y, Macon K, Volanakis JE, Narayana SV.

Structure. 2009 Apr 15;17(4):611-9. doi: 10.1016/j.str.2009.01.015.


The structure of C2b, a fragment of complement component C2 produced during C3 convertase formation.

Krishnan V, Xu Y, Macon K, Volanakis JE, Narayana SV.

Acta Crystallogr D Biol Crystallogr. 2009 Mar;65(Pt 3):266-74. doi: 10.1107/S0907444909000389. Epub 2009 Feb 20.


Identification of novel inhibitors of bacterial surface enzyme Staphylococcus aureus Sortase A.

Chenna BC, Shinkre BA, King JR, Lucius AL, Narayana SV, Velu SE.

Bioorg Med Chem Lett. 2008 Jan 1;18(1):380-5. Epub 2007 Oct 18.


Evidence for the "dock, lock, and latch" ligand binding mechanism of the staphylococcal microbial surface component recognizing adhesive matrix molecules (MSCRAMM) SdrG.

Bowden MG, Heuck AP, Ponnuraj K, Kolosova E, Choe D, Gurusiddappa S, Narayana SV, Johnson AE, Höök M.

J Biol Chem. 2008 Jan 4;283(1):638-47. Epub 2007 Nov 8.


Deciphering complement mechanisms: the contributions of structural biology.

Arlaud GJ, Barlow PN, Gaboriaud C, Gros P, Narayana SV.

Mol Immunol. 2007 Sep;44(16):3809-22. Review.


An IgG-like domain in the minor pilin GBS52 of Streptococcus agalactiae mediates lung epithelial cell adhesion.

Krishnan V, Gaspar AH, Ye N, Mandlik A, Ton-That H, Narayana SV.

Structure. 2007 Aug;15(8):893-903.


Crystal structure of ACE19, the collagen binding subdomain of Enterococus faecalis surface protein ACE.

Ponnuraj K, Narayana SV.

Proteins. 2007 Oct 1;69(1):199-203. No abstract available.


The Enterococcus faecalis MSCRAMM ACE binds its ligand by the Collagen Hug model.

Liu Q, Ponnuraj K, Xu Y, Ganesh VK, Sillanpää J, Murray BE, Narayana SV, Höök M.

J Biol Chem. 2007 Jul 6;282(27):19629-37. Epub 2007 Mar 28.

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