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Kushal Sengupta, Ph.D. - Publications

Affiliations: 
Cornell University, Ithaca, NY, United States 
Area:
Inorganic Chemistry, Bio-inorganic chemistry, surface chemistry, spectroscopy, single molecule
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28 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Chakraborty UK, Park Y, Sengupta K, Jung W, Joshi CP, Francis DH, Chen P. A 'through-DNA' mechanism for metal uptake-vs.-efflux regulation. Biorxiv : the Preprint Server For Biology. PMID 38105935 DOI: 10.1101/2023.12.05.570191  0.737
2020 Fu B, Sengupta K, Genova LA, Santiago AG, Jung W, Krzemiński Ł, Chakraborty UK, Zhang W, Chen P. Metal-induced sensor mobilization turns on affinity to activate regulator for metal detoxification in live bacteria. Proceedings of the National Academy of Sciences of the United States of America. PMID 32467170 DOI: 10.1073/Pnas.1919816117  0.648
2020 Jung W, Sengupta K, Wendel BM, Helmann JD, Chen P. Biphasic unbinding of a metalloregulator from DNA for transcription (de)repression in Live Bacteria. Nucleic Acids Research. PMID 32009151 DOI: 10.1093/Nar/Gkaa056  0.617
2018 Sarkar A, Sengupta K, Chatterjee S, Seal M, Faller P, Dey SG, Dey A. Metal Binding to Aβ Peptides Inhibits Interaction with Cytochrome : Insights from Abiological Constructs. Acs Omega. 3: 13994-14003. PMID 31458095 DOI: 10.1021/acsomega.8b01736  0.67
2017 Chatterjee S, Sengupta K, Mondal B, Dey S, Dey A. Factors Determining the Rate and Selectivity of 4e(-)/4H(+) Electrocatalytic Reduction of Dioxygen by Iron Porphyrin Complexes. Accounts of Chemical Research. PMID 28686419 DOI: 10.1021/Acs.Accounts.7B00192  0.781
2016 Chatterjee S, Sengupta K, Bandyopadhyay S, Dey A. Ammonium tetrathiomolybdate as a novel electrode material for convenient tuning of the kinetics of electrochemical O2 reduction by using iron-porphyrin catalysts Journal of Materials Chemistry A. 4: 6819-6823. DOI: 10.1039/C5Ta10544G  0.638
2016 Sengupta K, Chatterjee S, Dey A. In Situ Mechanistic Investigation of O2 Reduction by Iron Porphyrin Electrocatalysts Using Surface-Enhanced Resonance Raman Spectroscopy Coupled to Rotating Disk Electrode (SERRS-RDE) Setup Acs Catalysis. 6: 6838-6852. DOI: 10.1021/Acscatal.6B01122  0.567
2016 Sengupta K, Chatterjee S, Dey A. Catalytic H2O2 Disproportionation and Electrocatalytic O2 Reduction by a Functional Mimic of Heme Catalase: Direct Observation of Compound 0 and Compound I in Situ Acs Catalysis. 6: 1382-1388. DOI: 10.1021/Acscatal.5B02668  0.572
2015 Mittra K, Sengupta K, Singha A, Bandyopadhyay S, Chatterjee S, Rana A, Samanta S, Dey A. Second sphere control of spin state: Differential tuning of axial ligand bonds in ferric porphyrin complexes by hydrogen bonding. Journal of Inorganic Biochemistry. 155: 82-91. PMID 26638009 DOI: 10.1016/J.Jinorgbio.2015.11.013  0.768
2015 Chatterjee S, Sengupta K, Hematian S, Karlin KD, Dey A. Electrocatalytic O2-Reduction by Synthetic Cytochrome c Oxidase Mimics: Identification of a "Bridging Peroxo" Intermediate Involved in Facile 4e(-)/4H(+) O2-Reduction. Journal of the American Chemical Society. PMID 26419806 DOI: 10.1021/Jacs.5B06513  0.728
2015 Chatterjee S, Sengupta K, Samanta S, Das PK, Dey A. Concerted proton-electron transfer in electrocatalytic O2 reduction by iron porphyrin complexes: axial ligands tuning H/D isotope effect. Inorganic Chemistry. 54: 2383-92. PMID 25695312 DOI: 10.1021/Ic5029959  0.776
2014 Bera M, Kotamarthi HC, Dutta S, Ray A, Ghosh S, Bhattacharyya D, Ainavarapu SR, Sengupta K. Characterization of unfolding mechanism of human lamin A Ig fold by single-molecule force spectroscopy-implications in EDMD. Biochemistry. 53: 7247-58. PMID 25343322 DOI: 10.1021/Bi500726F  0.352
2014 Bandyopadhyay S, Rana A, Mittra K, Samanta S, Sengupta K, Dey A. Effect of axial ligand, spin state, and hydrogen bonding on the inner-sphere reorganization energies of functional models of cytochrome P450. Inorganic Chemistry. 53: 10150-8. PMID 25238648 DOI: 10.1021/Ic501112A  0.778
2014 Sengupta K, Chatterjee S, Pramanik D, Dey SG, Dey A. Self-assembly of stable oligomeric and fibrillar aggregates of Aβ peptides relevant to Alzheimer's disease: morphology dependent Cu/heme toxicity and inhibition of PROS generation. Dalton Transactions (Cambridge, England : 2003). 43: 13377-83. PMID 25076262 DOI: 10.1039/C4Dt01991A  0.659
2014 Sengupta K, Chatterjee S, Mukherjee S, Dey SG, Dey A. Heme bound amylin self-assembled monolayers on an Au electrode: an efficient bio-electrode for O2 reduction to H2O. Chemical Communications (Cambridge, England). 50: 3806-9. PMID 24584511 DOI: 10.1039/C3Cc49571J  0.745
2014 Santra RC, Sengupta K, Dey R, Shireen T, Das P, Guin PS, Mukhopadhyay K, Das S. X-ray crystal structure of a Cu(II) complex with the antiparasitic drug tinidazole, interaction with calf thymus DNA and evidence for antibacterial activity Journal of Coordination Chemistry. 67: 265-285. DOI: 10.1080/00958972.2013.879647  0.324
2013 Chatterjee S, Sengupta K, Dey S, Dey A. Ammonium tetrathiomolybdate: a versatile catalyst for hydrogen evolution reaction from water under ambient and hostile conditions. Inorganic Chemistry. 52: 14168-77. PMID 24261567 DOI: 10.1021/Ic402056K  0.694
2013 Samanta S, Das PK, Chatterjee S, Sengupta K, Mondal B, Dey A. O2 reduction reaction by biologically relevant anionic ligand bound iron porphyrin complexes. Inorganic Chemistry. 52: 12963-71. PMID 24171513 DOI: 10.1021/Ic4020652  0.812
2013 Chatterjee S, Sengupta K, Samanta S, Das PK, Dey A. Electrocatalytic O2 reduction reaction by synthetic analogues of cytochrome P450 and myoglobin: in-situ resonance Raman and dynamic electrochemistry investigations. Inorganic Chemistry. 52: 9897-907. PMID 23961832 DOI: 10.1021/Ic401022Z  0.772
2013 Sengupta K, Chatterjee S, Samanta S, Dey A. Direct observation of intermediates formed during steady-state electrocatalytic O2 reduction by iron porphyrins. Proceedings of the National Academy of Sciences of the United States of America. 110: 8431-6. PMID 23650367 DOI: 10.1073/Pnas.1300808110  0.741
2013 Mondal B, Sengupta K, Rana A, Mahammed A, Botoshansky M, Dey SG, Gross Z, Dey A. Cobalt corrole catalyst for efficient hydrogen evolution reaction from H2O under ambient conditions: reactivity, spectroscopy, and density functional theory calculations. Inorganic Chemistry. 52: 3381-7. PMID 23445187 DOI: 10.1021/Ic4000473  0.776
2013 Sengupta K, Chatterjee S, Samanta S, Bandyopadhyay S, Dey A. Resonance Raman and electrocatalytic behavior of thiolate and imidazole bound iron porphyrin complexes on self assembled monolayers: functional modeling of cytochrome P450. Inorganic Chemistry. 52: 2000-14. PMID 23356644 DOI: 10.1021/Ic302369V  0.782
2013 Samanta S, Mittra K, Sengupta K, Chatterjee S, Dey A. Second sphere control of redox catalysis: Selective reduction of O 2 to O2 - or H2O by an iron porphyrin catalyst Inorganic Chemistry. 52: 1443-1453. PMID 23305073 DOI: 10.1021/Ic3021782  0.803
2013 Chatterjee S, Sengupta K, Bhattacharyya S, Nandi A, Samanta S, Mittra K, Dey A. Photophysical and ligand binding studies of metalloporphyrins bearing hydrophilic distal superstructure Journal of Porphyrins and Phthalocyanines. 17: 210-219. DOI: 10.1142/S1088424613500119  0.782
2012 Mittra K, Chatterjee S, Samanta S, Sengupta K, Bhattacharjee H, Dey A. A hydrogen bond scaffold supported synthetic heme FeIII-O 2 - adduct Chemical Communications. 48: 10535-10537. PMID 22992672 DOI: 10.1039/C2Cc35162E  0.785
2012 Mukherjee S, Sengupta K, Das MR, Jana SS, Dey A. Site-specific covalent attachment of heme proteins on self-assembled monolayers. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 17: 1009-23. PMID 22760676 DOI: 10.1007/S00775-012-0915-Y  0.622
2012 Samanta S, Sengupta K, Mittra K, Bandyopadhyay S, Dey A. Selective four electron reduction of O2 by an iron porphyrin electrocatalyst under fast and slow electron fluxes. Chemical Communications (Cambridge, England). 48: 7631-3. PMID 22737689 DOI: 10.1039/C2Cc32832A  0.787
2012 Pramanik D, Sengupta K, Mukherjee S, Dey SG, Dey A. Self-assembled monolayers of Aβ peptides on Au electrodes: an artificial platform for probing the reactivity of redox active metals and cofactors relevant to Alzheimer's disease. Journal of the American Chemical Society. 134: 12180-9. PMID 22709431 DOI: 10.1021/Ja303930F  0.705
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