Surbhi Gupta

Publication List Details

Period

2002 - 2007

Number

14

Co-Authors

Identification and Characterization of the dps Promoter of Mycobacterium smegmatis: Promoter Recognition by Stress-Specific Extracytoplasmic Function Sigma Factors $ \sigma ^H$ and $ \sigma ^{F \bigtriangledown }$ (2007)

Chowdhury, Rakhi Pait, Gupta, Surbhi, Chatterji, Dipankar

The survival of a bacterium with a depleted oxygen or nutrient supply is important for its long-term persistence inside the host under stressful conditions. We studied a gene, dps, from Mycobacterium...

Role of N and C-terminal Tails in DNA Binding and Assembly in Dps: Structural Studies of Mycobacterium smegmatis Dps Deletion Mutants (2007)

Roy, Siddhartha, Saraswathi, Ramachandran, Gupta, Surbhi, Sekar, K, Chatterji, Dipankar, Vijayan, M

Mycobacterium smegmatis Dps degrades spontaneously into a species in which 16 C-terminal residues are cleaved away. A second species, in which all 26 residues constituting the tail were deleted, was...

Role of N and C-terminal Tails in DNA Binding and Assembly in Dps: Structural Studies of Mycobacterium smegmatis Dps Deletion Mutants (2007)

Roy, Siddhartha, Saraswathi, Ramachandran, Gupta, Surbhi, Sekar, K, Chatterji, Dipankar, Vijayan, M

Mycobacterium smegmatis Dps degrades spontaneously into a species in which 16 C-terminal residues are cleaved away. A second species, in which all 26 residues constituting the tail were deleted, was...

Identification and Characterization of the dps Promoter of Mycobacterium smegmatis: Promoter Recognition by Stress-Specific Extracytoplasmic Function Sigma Factors $ \sigma ^H$ and $ \sigma ^{F \bigtriangledown }$ (2007)

Chowdhury, Rakhi Pait, Gupta, Surbhi, Chatterji, Dipankar

The survival of a bacterium with a depleted oxygen or nutrient supply is important for its long-term persistence inside the host under stressful conditions. We studied a gene, dps, from Mycobacterium...

X-ray Analysis of Mycobacterium smegmatis Dps and a Comparative Study Involving Other Dps and Dps-like Molecules (2004)

Roy, Siddhartha, Gupta, Surbhi, Das, Satyabrata, Sekar, K, Chatterji, Dipankar, Vijayan, M

The structure of the DNA binding protein from starved cells from Mycobacterium smegmatis has been determined in three crystal forms and has been compared with those of similar proteins from other...

X-ray Analysis of Mycobacterium smegmatis Dps and a Comparative Study Involving Other Dps and Dps-like Molecules (2004)

Roy, Siddhartha, Gupta, Surbhi, Das, Satyabrata, Sekar, K, Chatterji, Dipankar, Vijayan, M

The structure of the DNA binding protein from starved cells from Mycobacterium smegmatis has been determined in three crystal forms and has been compared with those of similar proteins from other...

Crystallization and preliminary X-ray diffraction analysis of Mycobacterium smegmatis Dps (2003)

Roy, Siddhartha, Gupta, Surbhi, Das, Surbhi, Sekar, K, Chatterji, Dipankar, Vijayan, M

Three crystal forms of a DNA-binding protein from stationary phase cells (Dps) of Mycobacterium smegmatis have been grown. They are hexagonal, tetragonal and cubic. The structure of the cubic form,...

Bimodal Protection of DNA by Mycobacterium smegmatis DNA-binding Protein from Stationary Phase Cells (2003)

Gupta, Surbhi, Chatterji, Dipankar

Some members of the DNA-binding protein from stationary phase cells (Dps) family of proteins have been shown to play an important role in protecting microorganisms from oxidative or nutritional...

Crystallization and preliminary X-ray diffraction analysis of Mycobacterium smegmatis Dps (2003)

Roy, Siddhartha, Gupta, Surbhi, Das, Surbhi, Sekar, K, Chatterji, Dipankar, Vijayan, M

Three crystal forms of a DNA-binding protein from stationary phase cells (Dps) of Mycobacterium smegmatis have been grown. They are hexagonal, tetragonal and cubic. The structure of the cubic form,...

Bimodal Protection of DNA by Mycobacterium smegmatis DNA-binding Protein from Stationary Phase Cells (2003)

Gupta, Surbhi, Chatterji, Dipankar

Some members of the DNA-binding protein from stationary phase cells (Dps) family of proteins have been shown to play an important role in protecting microorganisms from oxidative or nutritional...

Proteomics analysis of carbon-starved Mycobacterium smegmatis: Induction of Dps-like protein (2002)

Gupta, Surbhi, Pandit, Shashi B, Srinivasan, Narayanaswamy, Chatterji, Dipankar

Mycobacterium tuberculosis is a globally successful pathogen, infecting more than one third of total world's population. These bacteria have the remarkable ability to persist in the host for long...

Proteomics analysis of carbon-starved Mycobacterium smegmatis: Induction of Dps-like protein (2002)

Gupta, Surbhi, Pandit, Shashi B, Srinivasan, Narayanaswamy, Chatterji, Dipankar

Mycobacterium tuberculosis is a globally successful pathogen, infecting more than one third of total world's population. These bacteria have the remarkable ability to persist in the host for long...

Identification and Characterization of the dps Promoter of Mycobacterium smegmatis: Promoter Recognition by Stress-Specific Extracytoplasmic Function Sigma Factors σH and σF▿ †

Chowdhury, Rakhi Pait, Gupta, Surbhi, Chatterji, Dipankar

The survival of a bacterium with a depleted oxygen or nutrient supply is important for its long-term persistence inside the host under stressful conditions. We studied a gene, dps, from Mycobacterium...