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Khan, Hina and Paul, Partha and Goar, Harsh and Bamniya, Bhanwar and Baid, Navin and Sarkar, Dibyendu (2024) Mycobacterium tuberculosis PhoP integrates stress response to intracellular survival by regulating cAMP level. ELIFE, 13.
Khan, Hina and Paul, Partha and Sevalkar, Ritesh Rajesh and Kachhap, Sangita and Singh, Balvinder and Sarkar, Dibyendu (2022) Convergence of two global regulators to coordinate expression of essential virulence determinants of Mycobacterium tuberculosis. ELIFE, 11.
Goar, Harsh and Paul , Partha and Khan, Hina and Sarkar, Dibyendu (2022) Molecular Connectivity between Extracytoplasmic Sigma Factors and PhoP Accounts for Coupled Mycobacterial Stress Response. Journal of bacteriology, 204 (06). ISSN 1098-5530
Singh, Prabhat Ranjan and Anil Kumar, Vijjamarri and Sarkar, Dibyendu (2020) Metabolic switching of during hypoxia is controlled by the virulence regulator PhoP. Journal of bacteriology, 202 (7). e00705-19. ISSN 1098-5530
Sevalkar, Ritesh Rajesh and Arora, Divya and Singh, Prabhat Ranjan and Singh, Ranjeet and Nandicoori, Vinay K and Karthikeyan, Subramanian and Sarkar, Dibyendu (2019) Functioning of Mycobacterial Heat Shock Repressors Requires the Master Virulence Regulator PhoP. Journal of bacteriology, 201 (12). ISSN 1098-5530
Singh, Suruchi and Sevalkar, Ritesh Rajesh and Sarkar, Dibyendu and Karthikeyan, Subramanian (2018) Characteristics of the essential pathogenicity factor Rv1828, a MerR family transcription regulator from Mycobacterium tuberculosis. The FEBS journal, 285 (23). pp. 4424-4444. ISSN 1742-4658
Bansal, Roohi and Anil Kumar, Vijjamarri and Sevalkar, Ritesh Rajesh and Singh, Prabhat Ranjan and Sarkar, Dibyendu (2017) Mycobacterium tuberculosis virulence-regulator PhoP interacts with alternative sigma factor SigE during acid-stress response. Molecular Microbiology, 104 (3). pp. 400-411. ISSN 0950382X
Anil Kumar, Vijjamarri and Goyal, Rajni and Bansal, Roohi and Singh, Nisha and Sevalkar, Ritesh Rajesh and Kumar, Ashwani and Sarkar, Dibyendu (2016) EspR-dependent ESAT-6 Protein Secretion of Mycobacterium tuberculosis Requires the Presence of Virulence Regulator PhoP. The Journal of biological chemistry, 291 (36). pp. 19018-30. ISSN 1083-351X
Sebastian Samuel, Jesse and Kumar, Deepak and Babu Chodisetti, Sathi and Agrewala, Javed N and Singh, Balvinder and Guptasarma, Purnananda and Sarkar, Dibyendu (2015) Probing protease sensitivity of recombinant human erythropoietin reveals α3-α4 inter-helical loop as a stability determinant. Proteins, 83 (10). pp. 1813-22. ISSN 1097-0134
Macdonald, Ramsay and Sarkar, Dibyendu and Amer, Brendan R and Clubb, Robert T (2015) Solution structure of the PhoP DNA-binding domain from Mycobacterium tuberculosis. Journal of biomolecular NMR, 63 (1). pp. 111-7. ISSN 1573-5001
Singh, Ranjeet and Anil Kumar, Vijjamarri and Das, Arijit Kumar and Bansal, Roohi and Sarkar, Dibyendu (2014) A transcriptional co-repressor regulatory circuit controlling the heat-shock response of Mycobacterium tuberculosis. Molecular microbiology, 94 (2). pp. 450-65. ISSN 1365-2958
Das, Arijit Kumar and Kumar, Vijjamarri Anil and Sevalkar, Ritesh Rajesh and Bansal, Roohi and Sarkar, Dibyendu (2013) Unique N-terminal arm of Mycobacterium tuberculosis PhoP protein plays an unusual role in its regulatory function. The Journal of biological chemistry, 288 (40). pp. 29182-92. ISSN 1083-351X
Goyal, Rajni and Das, Arijit Kumar and Singh, Ranjeet and Singh, Pradip Kumar and Korpole, Suresh and Sarkar, Dibyendu (2011) Phosphorylation of PhoP Protein Plays Direct Regulatory Role in Lipid Biosynthesis of Mycobacterium tuberculosis. The Journal of biological chemistry, 286 (52). pp. 45197-208. ISSN 1083-351X
Pathak, Anuj and Goyal, Rajni and Sinha, Akesh and Sarkar, Dibyendu (2010) Domain structure of virulence-associated response regulator PhoP of Mycobacterium tuberculosis: role of the linker region in regulator-promoter interaction(s). The Journal of biological chemistry, 285 (45). pp. 34309-18. ISSN 1083-351X
Das, Arijit Kumar and Pathak, Anuj and Sinha, Akesh and Datt, Manish and Singh, Balvinder and Karthikeyan, Subramanian and Sarkar, Dibyendu (2010) A single-amino-acid substitution in the C terminus of PhoP determines DNA-binding specificity of the virulence-associated response regulator from Mycobacterium tuberculosis. Journal of molecular biology, 398 (5). pp. 647-56. ISSN 1089-8638
Gupta, Sankalp and Pathak, Anuj and Sinha, Akesh and Sarkar, Dibyendu (2009) Mycobacterium tuberculosis PhoP recognizes two adjacent direct-repeat sequences to form head-to-head dimers. Journal of bacteriology, 191 (24). pp. 7466-76. ISSN 1098-5530
Sinha, Akesh and Gupta, Sankalp and Bhutani, Shweta and Pathak, Anuj and Sarkar, Dibyendu (2008) PhoP-PhoP interaction at adjacent PhoP binding sites is influenced by protein phosphorylation. Journal of bacteriology, 190 (4). pp. 1317-28. ISSN 1098-5530
Gupta, Sankalp and Sinha, Akesh and Sarkar, Dibyendu (2006) Transcriptional autoregulation by Mycobacterium tuberculosis PhoP involves recognition of novel direct repeat sequences in the regulatory region of the promoter. FEBS letters, 580 (22). pp. 5328-38. ISSN 0014-5793
Gupta, Sankalp and Chakraborti, Pradip K and Sarkar, Dibyendu (2005) Nucleotide-induced conformational change in the catalytic subunit of the phosphate-specific transporter from M. tuberculosis: implications for the ATPase structure. Biochimica et biophysica acta, 1750 (2). pp. 112-21. ISSN 0006-3002
Warren, David and Sam, My D and Manley, Kate and Sarkar, Dibyendu and Lee, Sang Yeol and Abbani, Mohamad and Wojciak, Jonathan M and Clubb, Robert T and Landy, Arthur (2003) Identification of the lambda integrase surface that interacts with Xis reveals a residue that is also critical for Int dimer formation. Proceedings of the National Academy of Sciences of the United States of America, 100 (14). pp. 8176-81. ISSN 0027-8424
Sarkar, Dibyendu and Azaro, Marco A and Aihara, Hideki and Papagiannis, Christie V and Tirumalai, Radhakrishna and Nunes-Düby, Simone E and Johnson, Reid C and Ellenberger, Tom and Landy, Arthur (2002) Differential affinity and cooperativity functions of the amino-terminal 70 residues of lambda integrase. Journal of molecular biology, 324 (4). pp. 775-89. ISSN 0022-2836
