Ministry of Education
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Dr Preethi Ragunathan

vidwan id: 203272
Female

Assistant Professor, Department of Crystallography and Biophysics
University of Madras

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Expertise

  • Biophysics

Publications

Total Articles 14
Books 0
Proceedings 0

Publications

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Scopus

Citations 140
h-index 7

CrossRef

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Citations 78
h-index 5
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Bio

Biophysics

Personal Details

  • Female
  • Assistant Professor , University of Madras
  • University of Madras, Chepauk
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Assistant Professor Feb 2014 – Present
University of Madras | Department of Crystallography and Biophysics

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Scholarly Work

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Scholarly Publications

Structural analysis of alternate sigma factor ComX with RpoC, RpoB and its cognate CIN promoter reveals a distinctive promoter melting mechanism

Open Access
Article
Journal of Biomolecular Structure and Dynamics. Year: 2021.
Authors: Kunthavai P.C.;Kannan M.;Ragunathan P.
DOI 10.1080/07391102.2021.1882338

Structural and functional characterization of a putative carbonic anhydrase from Geobacillus kaustophilus reveals its cambialistic function

Open Access
Article
Biochemical and Biophysical Research Communications. Year: 2021. Volume: 547 , Pages: 96-101 .
Authors: Sridharan U.;Ragunathan P.;Kuramitsu S.;Yokoyama S.;Kumarevel T.;Ponnuraj K.
DOI 10.1016/j.bbrc.2021.02.036
1

Molecular dynamics simulation of metal free structure of Lmb, a laminin-binding adhesin of Streptococcus agalactiae: metal removal and its structural implications

Open Access
Article
Journal of Biomolecular Structure and Dynamics. Year: 2019. Volume: 37 , Issue: 3 , Pages: 714-725 .
Authors: Sridharan U.;Ragunathan P.;Spellerberg B.;Ponnuraj K.
DOI 10.1080/07391102.2018.1438923
3 5

Cryptic-prophage-encoded small protein dicb protects Escherichia coli from phage infection by inhibiting inner membrane receptor proteins

Open Access
Article
Journal of Bacteriology. Year: 2019. Volume: 201 , Issue: 23 .
Authors: Ragunathan P.T.;Vanderpool C.K.
DOI 10.1128/JB.00475-19
18

Functional characterization and molecular modelling of FnFgBP, a surface protein from Streptococcus agalactiae

Open Access
Article
RSC Advances. Year: 2016. Volume: 6 , Issue: 94 , Pages: 91824-91835 .
Authors: Ponnuvel S.;Bandaru D.;Ragunathan P.;Ponnuraj K.
DOI 10.1039/c6ra18275e
2 2

A Prophage-Encoded Small RNA Controls Metabolism and Cell Division in Escherichia coli

Open Access
Article
mSystems. Year: 2016. Volume: 1 , Issue: 1 .
Authors: Balasubramanian D.;Ragunathan P.T.;Fei J.;Vanderpool C.K.
DOI 10.1128/mSystems.00021-15
27

Metal Binding Is Critical for the Folding and Function of Laminin Binding Protein, Lmb of Streptococcus agalactiae

Open Access
Article
PLoS ONE. Year: 2013. Volume: 8 , Issue: 6 .
Authors: Ragunathan P.;Sridaran D.;Weigel A.;Shabayek S.;Spellerberg B.;Ponnuraj K.
DOI 10.1371/journal.pone.0067517
10 11

Crystallization, characterization and preliminary X-ray crystallographic analysis of GK2848, a putative carbonic anhydrase of Geobacillus kaustophilus

Open Access
Article
Year: 2013. Volume: 69 , Issue: 2 , Pages: 162-164 .
Authors: Ragunathan P.;Raghunath G.;Kuramitsu S.;Yokoyama S.;Kumarevel T.;Ponnuraj K.
DOI 10.1107/S1744309112051913
5 6