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Dr Vengadesan Krishnan

vidwan id: 66913
Male

Professor,
Regional Centre for Biotechnology

Expertise

  • Biophysics

Publications

Total Articles 54
Books 0
Proceedings 0

Publications

No publication activity to display at the moment.

Scopus

Citations 155
h-index 8

CrossRef

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Citations 64
h-index 3
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Professional Recognition

2009

Postdoctoral Research Day Award

Postdoctoral Association, University of Alabama at Birmingham, USA
2008

Outstanding visiting scholar nominee award

International Scholar and Student Services, University of Alabama at Birmingham

Community & Membership

No Data Found

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Association of Microbiologists of India

2022
Life time

Electron Microscope Society of India

2020
Life time

Probiotic Association of India

2020
Life time

Indian Crystallographic Association

2000
Life Time

Indian Biophysical Society

2000
Life time

Bio

Structural Biology, Protein Crystallography, Bioinformatics

Personal Details

  • Male
  • Professor , Regional Centre for Biotechnology
  • Regional Centre for Biotechnology, NCR Biotech Science Cluster
Ph. D.
University of Madras 2005
M.Phil.
University of Madras 1999
B.Ed.
University of Madras 1998
M.Sc.
University of Madras 1997
B.Sc.
University of Madras 1995
Professor Jul 2022 – Present
Regional Centre for Biotechnology
Associate Professor May 2016 – Jun 2022
Regional Centre for Biotechnology
Assistant Professor Jun 2011 – Apr 2016
Regional Centre for Biotechnology
N/A Aug 2009 – Jun 2011
University of Alabama at Birmingham
Post-Doctoral Fellow May 2005 – Jul 2009
University of Alabama at Birmingham

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Co-Authors (6)

Debabrata

Dr Debabrata Sircar

Indian Institute of Technology Roorkee

Namasivayam

Dr Namasivayam Gautham

University of Madras

Partha

Prof Partha Roy

Indian Institute of Technology Roorkee

P

Prof P Karthe

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Charotar University of Science and Technology

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SWAMI RAMA HIMALAYAN UNIVERSITY

Scholarly Work

Structural studies on pilus proteins from Streptococcus sanguinis, a primary colonizer in oral biofilm development (dental plaque)

Funding Agency: Science and Engineering Research Board

Principle Investigator

4,516,128

2020 - 2023

Completed
Investigating Functional Role of Polyketide Modifying Enzymes in Mycobacterial Biology

Funding Agency: Science and Engineering Research Board

Co-Principle Investigator

5,423,360

2019 - 2022

Completed
Structural studies on pilus proteins from Lactobacillus ruminis

Funding Agency: Department of Biotechnology

Principle Investigator

44.5 lakhs

2018 - Ongoing

Ongoing
Structural investigations of surface nano scale assembly in a gut bacterium

Funding Agency: Department of Biotechnology

Principal Investigator

70 Lakhs

2014 - Ongoing

Ongoing

Structural characterization of shaft pilins from probiotic Lactobacillus rhamnosus GG

University Manipal Academy of Higher Education & Regional Centre for biotechnology
Year 2019

Structural studies on pilus adhesin from probiotic Lactobacillus rhamnosus GG

University Manipal Academy of Higher Education & Regional Centre for biotechnology
Year 2021

Structural studies on basal pilins from Lactobacillus rhamnosus GG

University Kalinga Institute of Industrial Technology & Regional Centre for Biotechnology
Year 2021

Structural characterization of pilus protein from a primary colonizer of the oral biofilm

University Kalinga Institute of Industrial Technology & Regional Centre for Biotechnology
Year 2022

Structural characterization of pilus components in Streptococcus sanguinis, an early colonizer of dental plaque

University Regional Centre for Biotechnology
Year 2024

Structural studies of pilus constituents from Lactobacillus ruminis

University Regional Centre for Biotechnology
Year 2025

METHOD AND SYSTEM TO BUILD OPTIMAL MODELS OF 3-DIMENSIONAL MOLECULAR STRUCTURES

N. GauthamK. Vengadesan
- Patent No. : WO2003081510A1 Filed : 26-03-2002
Published : N/A Published

Scholarly Publications

The adhesive PitA pilus protein from the early dental plaque colonizer Streptococcus oralis: expression, purification, crystallization and X-ray diffraction analysis

Open Access
article
Authors: Rajnesh Kumari Yadav and Vengadesan Krishnan

Sortases from a Probiotic Lactobacillus rhamnosus GG: Cloning, Expression, Purification, Crystallization and Preliminary X-Ray Diffraction Study

Open Access
article
Authors: Shivendra. Pratap, Abhin Kumar Megta & Vengadesan Krishnan

SpaB, an atypically adhesive basal pilin from the lactobacillar SpaCBA pilus: crystallization and X-ray diffraction analysis

Open Access
article
Authors: A. Kumar Megta, A. Palva, I. von Ossowski and V. Krishnan

Crystal structure of basal pilin SpaE reveals the molecular basis of its incorporation in the lactobacillar SpaFED pilus

Open Access
article
Authors: Megta, Abhin Kumar;Mishra, Arjun K.;Palva, Airi;von Ossowski, Ingemar;Krishnan, Vengadesan

A SUMOylation-dependent switch of RAB7 governs intracellular life and pathogenesis of Salmonella Typhimurium

Open Access
article
Authors: Mohapatra, Gayatree;Gaur, Preksha;Mujagond, Prabhakar;Singh, Mukesh;Rana, Sarika;Pratap, Shivendra;Kaur, Navneet;Verma, Smriti;Krishnan, Vengadesan;Singh, Nirpendra;Srikanth, C. V.

Bent conformation of a backbone pilin N-terminal domain supports a three-stage pilus assembly mechanism

Open Access
article
Authors: Chaurasia, Priyanka;Pratap, Shivendra;Palva, Airi;von Ossowski, Ingemar;Krishnan, Vengadesan

Crystallization and X-ray diffraction analysis of SpaE, a basal pilus protein from the gut-adapted Lactobacillus rhamnosus GG

Open Access
article
Authors: Mishra, Arjun K.;Megta, Abhin Kumar;Palva, Airi;Von Ossowski, Ingemar;Krishnan, Vengadesan

Crystallization and X-ray crystallographic analysis of the adhesive SpaC pilin subunit in the SpaCBA pilus of gut-adapted Lactobacillus rhamnosus GG

Open Access
article
Authors: Kant, Abhiruchi;Von Ossowski, Ingemar;Palva, Airi;Krishnan, Vengadesan