Ministry of Education
Vigneshwar Ramakrishnan
VIDWAN ID: 293370

Dr Vigneshwar Ramakrishnan

Male Doctor of Philosophy
Associate Dean
Sastra University
TAMILNADU
Expertise: Mathematical and Computational Biology
ORCID 0000-0002-8570-7237 Scopus 16065277400 ResearcherID A-4202-2010 Google Scholar IcG-JAgAAAAJ
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33 Publications
5 Projects
103 Scopus Citations
153 CrossRef
14 Years 2 Months Total Experience
Publications
33 Total
Articles
29
Proceedings
4
Activity

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Scopus Scopus
103 Citations
7 h-index
CrossRef CrossRef
153 Citations
8 h-index
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Professional Recognition

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Community & Membership

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Indian Biophysical Society
Life Member
Jan 2014
Indian Science Congress Association
Life Member
Jan 2014
BioClues
Life
Jan 2021

Personal Details

Doctor of Philosophy
2012
N/A
Associate Dean
Nov 2023 – Present
Sastra University
Professor
Nov 2023 – Nov 2023
Sastra University
Associate Professor
Oct 2019 – Oct 2023
Sastra University
Assistant Professor (Senior Grade)
Jul 2012 – Sep 2019
Sastra University | School of Chemical and Biotechnology
Medical and Health Sciences
Mathematical and Computational Biology

Related Profiles

Scholarly Work

National Network Project of SASTRA Deemed University
Other
Agency: Department of Bio-Technology Role: Principal Investigator Grant: BT/PR40150/BTIS/137/81/2023
Amount: ₹27.88 Lac
Duration: 2024 – Ongoing
Integrating Comparative genomics, structural bioinformatics, & machine learning for Antimicrobial resistance understanding, combating & surveillance
Other
Agency: Department of Bio-Technology Role: Principal Investigator Grant: BT/PR40144/BTIS/137/46/2022
Amount: ₹2.29 Crore
Duration: 2022 – Ongoing
Investigating the effect of osmolytes on the interplay of dynamics of water, protein and DNA: Implications for Modulating Protein-DNA specificity
Completed
Agency: Department of Bio-Technology Role: Principal Investigator Grant: BT/PR23795/BID/7/797/2017
Amount: ₹27.10 Lac
Duration: 2018 – 2022
Elucidation of the mechanism of Action of a Siddha formulation against Alzheimer’s disease
Completed
Agency: Department of AYUSH Role: Co-Principal Investigator Grant: Z-28015/215/2015-HPC (EMR
Amount: ₹69.05 Lac
Duration: 2015 – 2018
Investigating the effect of protein charge distribution on DNA conformation and its implications for protein-DNA specificity
Completed
Agency: Department of Science and Technology Role: Principal Investigator Grant: SB/FT/LS-436/2012
Amount: ₹20.80 Lac
Duration: 2013 – 2016

Effect of Charge on DNA conformation and Protein Dynamics: A Molecular Dynamics Study

University SASTRA University
Year 2019
Downloads 0

Effect of Osmolytes on the Interplay of Water, Protein and DNA in EcoRI-DNA Recognition using Molecular Dynamics Simulations

University SASTRA University
Year 2025
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Scholarly Publications

Dynamic and structural changes in the minimally restructuring ecori bound to a minimally mutated dna chain

Journal Article
Journal of Biomolecular Structure and Dynamics. Year: 2012. Volume: 29 , Issue: 4 , Pages: 743-756 .
Authors: Ramakrishnan, V.; Jagannathan, S.; Shaikh, A.R.; Rajagopalan, R.
DOI 10.1080/073911012010525020 Crossref Crossref: 5

A molecular dynamics investigation of EcoRI-DNA interaction in the presence of Osmolytes: Insights into hydration, DNA conformation and protein dynamics

Journal Article
Computational and Theoretical Chemistry. Year: 2025. Volume: 1251 , Pages: 115324 .
Authors: Diaz, A.; Ramakrishnan, V.
DOI 10.1016/j.comptc.2025.115324

Teaching of ‘evolution’ as a dogma versus science

Other
Current Science. Year: 2024.
Authors: K. P. Mohanan; Bhushan Patwardhan; Tara Mohanan; Vigneshwar Ramakrishnan

Effect of osmolytes on the EcoRI endonuclease: Insights into hydration and protein dynamics from molecular dynamics simulations

Journal Article
Computational Biology and Chemistry. Year: 2023. Volume: 105 , Pages: 107883 .
Authors: Diaz, A.; Ramakrishnan, V.
DOI 10.1016/j.compbiolchem.2023.107883 Crossref Crossref: 6

Effect of glycerol on free DNA: A molecular dynamics simulation study

Journal Article
Journal of Molecular Graphics and Modelling. Year: 2022. Volume: 114 , Pages: 108169 .
Authors: Diaz, A.; Jothiraman, H.B.; Ramakrishnan, V.
DOI 10.1016/j.jmgm.2022.108169 Crossref Crossref: 11

Effect of NaeI-L43K mutation on protein dynamics and DNA conformation: Insights from molecular dynamics simulations

Journal Article
Journal of Molecular Graphics and Modelling. Year: 2017. Volume: 76 , Pages: 456-465 .
Authors: Ramachandrakurup, S.; Ramakrishnan, V.
DOI 10.1016/j.jmgm.2017.07.029 Crossref Crossref: 1

Investigating the effect of charged amino acids on DNA conformation in EcoRI-DNA complex: A molecular dynamics simulation study

Journal Article
Journal of Biomolecular Structure and Dynamics. Year: 2017. Volume: 35 , Issue: 16 , Pages: 3540-3554 .
Authors: Ramachandrakurup, S.; Ammapalli, S.; Ramakrishnan, V.
DOI 10.1080/07391102.2016.1261741 Crossref Crossref: 2

Interaction of Tenebrio Molitor Antifreeze Protein with Ice Crystal: Insights from Molecular Dynamics Simulations

Journal Article
MOLECULAR INFORMATICS. Year: 2016. Volume: 35 , Issue: 6-7 , Pages: 268-277 .
Authors: L. Ramya; Vigneshwar Ramakrishnan
DOI 10.1002/minf.201600034 Crossref Crossref: 11
Showing 1 to 8 of 33 publications