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Items: 14


Molecular and Functional Insights into the Regulation of d-Galactonate Metabolism by the Transcriptional Regulator DgoR in Escherichia coli.

Singh B, Arya G, Kundu N, Sangwan A, Nongthombam S, Chaba R.

J Bacteriol. 2019 Jan 28;201(4). pii: e00281-18. doi: 10.1128/JB.00281-18. Print 2019 Feb 15.


DNA polymerase β of Leishmania donovani is important for infectivity and it protects the parasite against oxidative damage.

Khan MI, Mishra A, Jha PK, Abhishek K, Chaba R, Das P, Sinha KK.

Int J Biol Macromol. 2019 Mar 1;124:291-303. doi: 10.1016/j.ijbiomac.2018.11.159. Epub 2018 Nov 16.


A genome-wide screen in Escherichia coli reveals that ubiquinone is a key antioxidant for metabolism of long-chain fatty acids.

Agrawal S, Jaswal K, Shiver AL, Balecha H, Patra T, Chaba R.

J Biol Chem. 2017 Dec 8;292(49):20086-20099. doi: 10.1074/jbc.M117.806240. Epub 2017 Oct 17.


Dual molecular signals mediate the bacterial response to outer-membrane stress.

Lima S, Guo MS, Chaba R, Gross CA, Sauer RT.

Science. 2013 May 17;340(6134):837-41. doi: 10.1126/science.1235358.


Selective ribosome profiling reveals the cotranslational chaperone action of trigger factor in vivo.

Oh E, Becker AH, Sandikci A, Huber D, Chaba R, Gloge F, Nichols RJ, Typas A, Gross CA, Kramer G, Weissman JS, Bukau B.

Cell. 2011 Dec 9;147(6):1295-308. doi: 10.1016/j.cell.2011.10.044.


Signal integration by DegS and RseB governs the σ E-mediated envelope stress response in Escherichia coli.

Chaba R, Alba BM, Guo MS, Sohn J, Ahuja N, Sauer RT, Gross CA.

Proc Natl Acad Sci U S A. 2011 Feb 1;108(5):2106-11. doi: 10.1073/pnas.1019277108. Epub 2011 Jan 18.


Phenotypic landscape of a bacterial cell.

Nichols RJ, Sen S, Choo YJ, Beltrao P, Zietek M, Chaba R, Lee S, Kazmierczak KM, Lee KJ, Wong A, Shales M, Lovett S, Winkler ME, Krogan NJ, Typas A, Gross CA.

Cell. 2011 Jan 7;144(1):143-56. doi: 10.1016/j.cell.2010.11.052. Epub 2010 Dec 23.


Analyzing the interaction of RseA and RseB, the two negative regulators of the sigmaE envelope stress response, using a combined bioinformatic and experimental strategy.

Ahuja N, Korkin D, Chaba R, Cezairliyan BO, Sauer RT, Kim KK, Gross CA.

J Biol Chem. 2009 Feb 20;284(8):5403-13. doi: 10.1074/jbc.M806012200. Epub 2008 Dec 22.


Interdomain interaction reconstitutes the functionality of PknA, a eukaryotic type Ser/Thr kinase from Mycobacterium tuberculosis.

Thakur M, Chaba R, Mondal AK, Chakraborti PK.

J Biol Chem. 2008 Mar 21;283(12):8023-33. doi: 10.1074/jbc.M707535200. Epub 2008 Jan 16.


B-subunit of phosphate-specific transporter from Mycobacterium tuberculosis is a thermostable ATPase.

Sarin J, Aggarwal S, Chaba R, Varshney GC, Chakraborti PK.

J Biol Chem. 2001 Nov 30;276(48):44590-7. Epub 2001 Sep 20.

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