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D. Choudhury

D. Choudhury
D. Choudhury
Associate Professor
Centre/School/Special Centre
School of Biotechnology
Room No
114
Email
devach[at]mail[dot]jnu[dot]ac[dot]in
Personal Webpage
https://jnu.ac.in
Qualifications

PhD 

Areas of Interest/Specialization

Biotechnology 

Experience

21 yrs teaching experience

Awards & Honours

-

International Collaboration/Consultancy

International Collaboration/Consultancy

Best Peer Reviewed Publications

1. Multivariate sequence analysis reveals additional function impacting residues in the SDR superfamily: Pratibha Tiwari, Noopur Singh, Aparna Dixit, and Devapriya Choudhury, Prot. Struct. Func. Bioinf. (2014); 82:2842–2856



2. Sorting of LPXTG Peptides by Archetypal Sortase A: Role of Invariant Substrate Residues in Modulating the Enzyme Dynamics and Conformational Signature of a Productive Substrate: Tora Biswas, Vijaykumar S. Pawale, Devapriya Choudhury and Rajendra P. Roy; Biochemistry, (2014):2515-2524



3. Complete Inventory of ABC Proteins in Human Pathogenic Yeast, Candida albicans: Manisha Gaur, Devapriya Choudhury and Rajendra Prasad, J Mol. Microbiol Biotechnol (2005),9:3–15



4. Receptor binding studies disclose a novel class of high-affinity inhibitors of the Escherichia coli FimH adhesin: Julie Bouckaert, Jenny Berglund, Mark Schembri, Erwin De Genst, Lieve Cools, Manfred Wuhrer, Chia-Suei Hung, Jerome Pinkner, Rikard Slättegård, Anton Zavialov, Devapriya Choudhury, Solomon Langermann, Scott J. Hultgren, Lode Wyns, Per Klemm, Stefan Oscarson, Stefan D. Knight and Henri De Greve, Molecular Microbiology (2005) 55:441–455



5. X-ray Structure of the FimC-FimH Chaperone-Adhesin Complex from Uropathogenic Escherichia coli: Devapriya Choudhury, Andrew Thompson, Vivian Stojanoff, Solomon Langermann, Jerome Pinkner. Scott J. Hultgren, Stefan D. Knight, Science,(1999) 285:1061-1066
Recent Peer Reviewed Journals/Books

1.Phougat, M., Sahni, N. S., & Choudhury, D. (2023). Multiway Analysis Reveals Hydrophobicity as the Sole Determinant of Dynamic Peptide–Acetonitrile–Water Association Behavior. The Journal of Physical Chemistry B, 127(27), 6144-6153.



2. Singh, A., Rawat, P., Choudhury, D., & Dixit, A. (2022). Immunogenic and neutralization efficacy of recombinant perfringolysin O of Clostridium perfringens and its C-terminal receptor-binding domain in a murine model. Immunologic Research, 70(2), 240-255.



3. Karan, S., Choudhury, D., & Dixit, A. (2021). Immunogenic characterization and protective efficacy of recombinant CsgA, major subunit of curli fibers, against Vibrio parahaemolyticus. Applied Microbiology and Biotechnology, 105, 599-616.

4. Karan, S., Choudhury, D., & Dixit, A. (2021). Enhanced expression of recombinant proteins in Escherichia coli by co‐expression with Vibrio parahaemolyticus CsgG, a pore‐forming protein of the curli biogenesis pathway. Journal of Applied Microbiology, 130(5), 1611-1629.

5. Karan, S., Garg, L. C., Choudhury, D., & Dixit, A. (2021). Recombinant FimH, a fimbrial tip adhesin of Vibrio parahaemolyticus, elicits mixed T helper cell response and confers protection against Vibrio parahaemolyticus challenge in murine model. Molecular Immunology, 135, 373-387.

6. Yadav, N. S., & Choudhury, D. (2019). Conformational perturbation of peptides in presence of polar organic solvents. Journal of Molecular Graphics and Modelling, 89, 1-12.

7. Kaur, J., Yadav, N. S., Singh, M. K., Khan, M. J., Sen, S., Dixit, A., & Choudhury, D. (2019). Role of Ser65, His148 and Thr203 in the organic solvent‐dependent spectral shift in green fluorescent protein. Photochemistry and Photobiology, 95(2), 543-555.

Patents (if any)

1. Anti-bacterial compounds directed against pilus biogenesis, adhesion and activity; co-crystals of pilus subunits and methods of use thereof.: S. J. Hultgren, E. G. Sauer, g. Waksman, K. Fuetterer, D. Choudhury, S.D.Knight and M. Barnhart (2006). United StatesPatent No. 7.041,465 granted on May 9, 2006.