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Kausik Chattopadhyay
Kausik Chattopadhyay
Verified email at iisermohali.ac.in
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Sequence, structure, function, immunity: structural genomics of costimulation
K Chattopadhyay, E Lazar‐Molnar, Q Yan, R Rubinstein, C Zhan, ...
Immunological reviews 229 (1), 356-386, 2009
1212009
Assembly and structural properties of glucocorticoid-induced TNF receptor ligand: Implications for function
K Chattopadhyay, UA Ramagopal, A Mukhopadhaya, VN Malashkevich, ...
Proceedings of the National Academy of Sciences 104 (49), 19452-19457, 2007
942007
Evolution of GITRL immune function: murine GITRL exhibits unique structural and biochemical properties within the TNF superfamily
K Chattopadhyay, UA Ramagopal, M Brenowitz, SG Nathenson, SC Almo
Proceedings of the National Academy of Sciences 105 (2), 635-640, 2008
932008
Vibrio cholerae hemolysin: Implication of amphiphilicity and lipid‐induced conformational change for its pore‐forming activity
K Chattopadhyay, D Bhattacharyya, KK Banerjee
European journal of biochemistry 269 (17), 4351-4358, 2002
602002
Structural basis of inducible costimulator ligand costimulatory function: determination of the cell surface oligomeric state and functional mapping of the receptor binding site …
K Chattopadhyay, S Bhatia, A Fiser, SC Almo, SG Nathenson
The Journal of Immunology 177 (6), 3920-3929, 2006
512006
Unfolding of Vibrio cholerae hemolysin induces oligomerization of the toxin monomer
K Chattopadhyay, KK Banerjee
Journal of Biological Chemistry 278 (40), 38470-38475, 2003
412003
Functional mapping of the lectin activity site on the β-prism domain of Vibrio cholerae cytolysin: implications for the membrane pore-formation mechanism of the toxin
AK Rai, K Paul, K Chattopadhyay
Journal of Biological Chemistry 288 (3), 1665-1673, 2013
362013
Single point mutation in Vibrio cholerae cytolysin compromises the membrane pore‐formation mechanism of the toxin
K Paul, K Chattopadhyay
The FEBS Journal 279 (21), 4039-4051, 2012
362012
Revisiting the membrane interaction mechanism of a membrane‐damaging β‐barrel pore‐forming toxin Vibrio cholerae cytolysin
AK Rai, K Chattopadhyay
Molecular microbiology 97 (6), 1051-1062, 2015
312015
Pore-forming toxins in infection and immunity
P Verma, S Gandhi, K Lata, K Chattopadhyay
Biochemical Society Transactions 49 (1), 455-465, 2021
282021
Signaling beyond Punching Holes: Modulation of Cellular Responses by Vibrio cholerae Cytolysin
B Khilwani, K Chattopadhyay
Toxins 7 (8), 3344-3358, 2015
272015
Taking toll on membranes: curious cases of bacterial β-barrel pore-forming toxins
AK Mondal, K Chattopadhyay
Biochemistry 59 (2), 163-170, 2019
262019
Vibrio cholerae cytolysin: Multiple facets of the membrane interaction mechanism of a β‐barrel pore‐forming toxin
R Kathuria, K Chattopadhyay
IUBMB life 70 (4), 260-266, 2018
242018
Trapping of Vibrio cholerae cytolysin in the membrane-bound monomeric state blocks membrane insertion and functional pore formation by the toxin
AK Rai, K Chattopadhyay
Journal of Biological Chemistry 289 (24), 16978-16987, 2014
242014
Pre-pore oligomer formation by Vibrio cholerae cytolysin: insights from a truncated variant lacking the pore-forming pre-stem loop
K Paul, K Chattopadhyay
Biochemical and Biophysical Research Communications 443 (1), 189-193, 2014
242014
Transmembrane oligomeric form of Vibrio cholerae cytolysin triggers TLR2/TLR6-dependent proinflammatory responses in monocytes and macrophages.
B Khilwani, A Mukhopadhaya, K Chattopadhyay
Biochemical Journal 466 (1), 147-161, 2015
222015
Structural basis and functional implications of the membrane pore-formation mechanisms of bacterial pore-forming toxins
AK Mondal, A Sreekumar, N Kundu, R Kathuria, P Verma, S Gandhi, ...
Biochemical and Biophysical Roles of Cell Surface Molecules, 281-291, 2018
212018
Vibrio cholerae Cytolysin: Structure–Function Mechanism of an Atypical β-Barrel Pore-Forming Toxin
AK Rai, K Chattopadhyay
Biochemical Roles of Eukaryotic Cell Surface Macromolecules, 109-125, 2015
212015
Unfolding Distinguishes the Vibrio cholerae Cytolysin Precursor from the Mature Form of the Toxin
K Paul, K Chattopadhyay
Biochemistry 50 (19), 3936-3945, 2011
202011
Functional characterization of Helicobacter pylori TlyA: pore-forming hemolytic activity and cytotoxic property of the protein
K Lata, K Paul, K Chattopadhyay
Biochemical and Biophysical Research Communications 444 (2), 153-157, 2014
192014
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