Das Gupta SK - Search Results

1

DNA binding and gene regulatory functions of MSMEG_2295, a repressor encoded by the dinB2 operon of Mycobacterium smegmatis.

Patra MM, Ghosh P, Sengupta S, Das Gupta SK. Patra MM, et al. Among authors: das gupta sk. Microbiology (Reading). 2021 Oct;167(10). doi: 10.1099/mic.0.001097. Microbiology (Reading). 2021. PMID: 34665112 Free article.

2

The dimeric repressor SoxR binds cooperatively to the promoter(s) regulating expression of the sulfur oxidation (sox) operon of Pseudaminobacter salicylatoxidans KCT001.

Mandal S, Chatterjee S, Dam B, Roy P, Das Gupta SK. Mandal S, et al. Among authors: das gupta sk. Microbiology (Reading). 2007 Jan;153(Pt 1):80-91. doi: 10.1099/mic.0.29197-0. Microbiology (Reading). 2007. PMID: 17185537 Free article.

3

Modulation of DNA-binding activity of Mycobacterium tuberculosis HspR by chaperones.

Das Gupta T, Bandyopadhyay B, Das Gupta SK. Das Gupta T, et al. Among authors: das gupta sk. Microbiology (Reading). 2008 Feb;154(Pt 2):484-490. doi: 10.1099/mic.0.2007/012294-0. Microbiology (Reading). 2008. PMID: 18227252 Free article.

4

Interactions of sulfur oxidation repressor with its promoters involve different binding geometries.

Mandal S, Das Gupta SK. Mandal S, et al. Among authors: das gupta sk. Arch Microbiol. 2012 Sep;194(9):737-47. doi: 10.1007/s00203-012-0808-z. Epub 2012 Apr 6. Arch Microbiol. 2012. PMID: 22481310

5

DnaK dependence of the mycobacterial stress-responsive regulator HspR is mediated through its hydrophobic C-terminal tail.

Bandyopadhyay B, Das Gupta T, Roy D, Das Gupta SK. Bandyopadhyay B, et al. Among authors: das gupta sk, das gupta t. J Bacteriol. 2012 Sep;194(17):4688-97. doi: 10.1128/JB.00415-12. Epub 2012 Jun 29. J Bacteriol. 2012. PMID: 22753065 Free PMC article.

6

A DinB Ortholog Enables Mycobacterial Growth under dTTP-Limiting Conditions Induced by the Expression of a Mycobacteriophage-Derived Ribonucleotide Reductase Gene.

Ghosh S, Samaddar S, Kirtania P, Das Gupta SK. Ghosh S, et al. Among authors: das gupta sk. J Bacteriol. 2015 Nov 2;198(2):352-62. doi: 10.1128/JB.00669-15. Print 2016 Jan 15. J Bacteriol. 2015. PMID: 26527643 Free PMC article.

7

Vitamin C induced DevR-dependent synchronization of Mycobacterium smegmatis growth and its effect on the proliferation of mycobacteriophage D29.

Kirtania P, Ghosh S, Bhawsinghka N, Chakladar M, Das Gupta SK. Kirtania P, et al. Among authors: das gupta sk. FEMS Microbiol Lett. 2016 Jun;363(11):fnw097. doi: 10.1093/femsle/fnw097. Epub 2016 Apr 15. FEMS Microbiol Lett. 2016. PMID: 27190284

8

Mutual interaction enables the mycobacterial plasmid pAL5000 origin binding protein RepB to recruit RepA, the plasmid replicase, to the origin.

Chatterjee S, Patra MM, Samaddar S, Basu A, Das Gupta SK. Chatterjee S, et al. Among authors: das gupta sk. Microbiology (Reading). 2017 Apr;163(4):595-610. doi: 10.1099/mic.0.000447. Epub 2017 Apr 22. Microbiology (Reading). 2017. PMID: 28430099 Free article.

9

A transcriptomic analysis of the mycobacteriophage D29 genome reveals the presence of novel stoperator-associated promoters in its right arm.

Bhawsinghka N, Dutta A, Mukhopadhyay J, Das Gupta SK. Bhawsinghka N, et al. Among authors: das gupta sk. Microbiology (Reading). 2018 Sep;164(9):1168-1179. doi: 10.1099/mic.0.000693. Epub 2018 Jul 19. Microbiology (Reading). 2018. PMID: 30024363 Free article.

10

Mycobacterium tuberculosis thymidylate synthase (ThyX) is a target for plumbagin, a natural product with antimycobacterial activity.

Sarkar A, Ghosh S, Shaw R, Patra MM, Calcuttawala F, Mukherjee N, Das Gupta SK. Sarkar A, et al. Among authors: das gupta sk. PLoS One. 2020 Feb 4;15(2):e0228657. doi: 10.1371/journal.pone.0228657. eCollection 2020. PLoS One. 2020. PMID: 32017790 Free PMC article.

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