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rachna chaba
rachna chaba
Associate Professor, Department of Biological Sciences, IISER-Mohali, India
Verified email at iisermohali.ac.in - Homepage
Title
Cited by
Cited by
Year
Phenotypic landscape of a bacterial cell
RJ Nichols, S Sen, YJ Choo, P Beltrao, M Zietek, R Chaba, S Lee, ...
Cell 144 (1), 143-156, 2011
7452011
Selective ribosome profiling reveals the cotranslational chaperone action of trigger factor in vivo
E Oh, AH Becker, A Sandikci, D Huber, R Chaba, F Gloge, RJ Nichols, ...
Cell 147 (6), 1295-1308, 2011
5062011
Dual Molecular Signals Mediate the Bacterial Response to Outer-Membrane Stress
S Lima, MS Guo, R Chaba, CA Gross, RT Sauer
Science 340 (6134), 837-841, 2013
1982013
Design principles of the proteolytic cascade governing the σE-mediated envelope stress response in Escherichia coli: keys to graded, buffered, and rapid signal transduction
R Chaba, IL Grigorova, JM Flynn, TA Baker, CA Gross
Genes & development 21 (1), 124-136, 2007
1362007
Fine-tuning of the Escherichia coli σE envelope stress response relies on multiple mechanisms to inhibit signal-independent proteolysis of the transmembrane anti-sigma factor, RseA
IL Grigorova, R Chaba, HJ Zhong, BM Alba, V Rhodius, C Herman, ...
Genes & development 18 (21), 2686-2697, 2004
1362004
Evidence that a eukaryotic‐type serine/threonine protein kinase from Mycobacterium tuberculosis regulates morphological changes associated with cell division
R Chaba, M Raje, PK Chakraborti
European Journal of Biochemistry 269 (4), 1078-1085, 2002
1322002
Signal integration by DegS and RseB governs the σE-mediated envelope stress response in Escherichia coli
R Chaba, BM Alba, MS Guo, J Sohn, N Ahuja, RT Sauer, CA Gross
Proceedings of the National Academy of Sciences 108 (5), 2106-2111, 2011
842011
Interdomain interaction reconstitutes the functionality of PknA, a eukaryotic type Ser/Thr kinase from Mycobacterium tuberculosis
M Thakur, R Chaba, AK Mondal, PK Chakraborti
Journal of Biological Chemistry 283 (12), 8023-8033, 2008
402008
B-subunit of Phosphate-specific Transporter fromMycobacterium tuberculosis Is a Thermostable ATPase
J Sarin, S Aggarwal, R Chaba, GC Varshney, PK Chakraborti
Journal of Biological Chemistry 276 (48), 44590-44597, 2001
342001
A genome-wide screen in Escherichia coli reveals that ubiquinone is a key antioxidant for metabolism of long-chain fatty acids
S Agrawal, K Jaswal, AL Shiver, H Balecha, T Patra, R Chaba
Journal of Biological Chemistry 292 (49), 20086-20099, 2017
322017
Analyzing the interaction of RseA and RseB, the two negative regulators of the σE envelope stress response, using a combined bioinformatic and experimental strategy
N Ahuja, D Korkin, R Chaba, BO Cezairliyan, RT Sauer, KK Kim, ...
Journal of Biological Chemistry 284 (8), 5403-5413, 2009
212009
Molecular and functional insights into the regulation of D-galactonate metabolism by the transcriptional regulator, DgoR, in Escherichia coli
B Singh, G Arya, N Kundu, A Sangwan, S Nongthombam, R Chaba
Journal of Bacteriology, JB. 00281-18, 2018
172018
The excised heat-shock domain of αB crystallin is a folded, proteolytically susceptible trimer with significant surface hydrophobicity and a tendency to self-aggregate upon heating
B Kundu, A Shukla, R Chaba, P Guptasarma
Protein expression and purification 36 (2), 263-271, 2004
162004
Molecular insights into effector binding by DgoR, a GntR/FadR family transcriptional repressor of D‐galactonate metabolism in Escherichia coli
G Arya, M Pal, M Sharma, B Singh, S Singh, V Agrawal, R Chaba
Molecular Microbiology, 2020
102020
Metabolism of long-chain fatty acids affects disulfide bond formation in Escherichia coli and activates envelope stress response pathways as a combat strategy
K Jaswal, M Shrivastava, D Roy, S Agrawal, R Chaba
PLoS genetics 16 (10), e1009081, 2020
92020
Revisiting long-chain fatty acid metabolism in Escherichia coli: integration with stress responses
K Jaswal, M Shrivastava, R Chaba
Current Genetics, 1-10, 2021
82021
DNA polymerase β of Leishmania donovani is important for infectivity and it protects the parasite against oxidative damage
MI Khan, A Mishra, PK Jha, K Abhishek, R Chaba, P Das, KK Sinha
International journal of biological macromolecules, 2018
62018
Ubiquinone is a Key Antioxidant during Long Chain Fatty Acid Metabolism in Escherichia coli
S Agrawal, K Jaswal, A Shiver, H Balecha, T Patra, R Chaba
FASEB JOURNAL 32 (1), 2018
22018
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