Karthick Sai Sankar Gupta
Head of NMR department
- Name
- Dr. K.B. Sai Sankar Gupta
- Telephone
- +31 71 527 4638
- k.b.sai.sankar.gupta@lic.leidenuniv.nl
Head of NMR department
- Science
- Leiden Institute of Chemistry
- LIC/Diensten
- Miloslavina Y., Thomas B., Reus M., Sai Sankar Gupta K.B., Oostergetel G.T., Andreas L.B., Holzwarth A.R. & Groot H.J.M. de (2024), Contrasting packing modes for tubular assemblies in chlorosomes, Photosynthesis Research : .
- Dsouza L.A., Li X., Erić V., Huijser A., Jansen T.L.C., Holzwarth A.R., Buda F., Bryant D.A., Bahri S., Sai Sankar Gupta K.B., Sevink G.J.A. & Groot H.J.M. de (2024), An integrated approach towards extracting structural characteristics of chlorosomes from a bchQ mutant of Chlorobaculum tepidum, Physical Chemistry Chemical Physics : .
- Miao Q., Dekkers M.W.A., Sai Sankar Gupta K.B., Overhand M., Dasgupta R. & Ubbink M. (2023), Rigidified and Hydrophilic DOTA-like Lanthanoid Ligands: Design, Synthesis, and Dynamic Properties, Inorganic Chemistry 62(9): 3776–3787.
- Wouters B., Miggiels A.L.W., Bezemer R.P., Cruijsen E.A.W. van der, Leeuwen E. van, Gauvin J., Houben K., Sai Sankar Gupta K.B., Zuijdwijk P., Harms A.C., Carvalho de Souza A. & Hankemeier T. (2022), Automated segmented-flow analysis: NMR with a novel fluoropolymer flow cell for high-throughput screening, Analytical Chemistry 94(44): 15350-15358.
- Dasgupta R., Sai Sankar Gupta K.B., Groot H.J.M. de & Ubbink M. (2021), Towards resolving the complex paramagnetic (NMR) spectrum of small laccase: assignments of resonances to residue specific nuclei, Magnetic Resonance 2(1): 15-23.
- Dasgupta R., Sai Sankar Gupta K.B., Groot H.J.M. de & Ubbink M. (2021), The resting oxidized state of small laccase analyzed with paramagnetic NMR spectroscopy, ChemPlusChem 22(8): 733-740.
- Dasgupta R., Sai Sankar Gupta K.B., Elam D., Ubbink M. & Groot H.J.M. de (2021), Dipolar dephasing for structure determination in a strongly paramagnetic environment, Solid State Nuclear Magnetic Resonance 113: 101728.
- Liu X., He M., Calvani D., Qi H., Sai Sankar Gupta K.B., Groot H.J.M. de, Sevink G.J.A., Buda F., Kaiser U. & Schneider G.F. (2020), Power generation by reverse electrodialysis in a single-layer nanoporous membrane made from core–rim polycyclic aromatic hydrocarbons, Nature Nanotechnology 15: 307-312.
- Lindeman J.H., Wijermars L.G., Kostidis S., Mayboroda O.A., Harms A.C., Hankemeier T., Bierau J., Sai Sankar Gupta K.B., Giera M., Reinders M.E., Zuiderwijk M.C., Le Dévédec S.E., Schaapherder A.F. & Bakker J.A. (2020), Results of an explorative clinical evaluation suggest immediate and persistent post-reperfusion metabolic paralysis drives kidney ischemia reperfusion injury, Kidney International 98(6): 1476-1488.
- Schadewijk R. van, Krug J.R., Shen D., Sai Sankar Gupta K.B., Vergeldt F.J., Bisseling T., Webb A., As H. van, Velders A.H., Groot H.J.M. de & Alia A. (2020), Magnetic Resonance Microscopy at Cellular Resolution and Localised Spectroscopy of Medicago truncatula at 22.3 Tesla, Scientific Reports 10: 971.
- Bielytskyi P., Gräsing D., Mote K.R., Sai Sankar Gupta K.B., Vega S., Madhu P.K., Alia A. & Matysik J. (2018), 3C → 1H transfer of light-induced hyperpolarization allows for selective detection of protons in frozen photosynthetic reaction center, Journal of Magnetic Resonance 293: 82-91.
- Thomas B., Dubey R.K., Clabbers M.T.B., Gupta K.B.S.S., Genderen E.V., Jager W.F., Abrahams J.P., Sudholter E.J.R. & Groot H.J.M. de (2018), A molecular level approach to elucidate the supramolecular packing of light-harvesting antenna systems, Chemistry: a European Journal 24(56): 14989-14993.
- Schadewijk R. van, Berg T.E. van den, Sai Sankar Gupta K.B., Ronen I., Groot H.J.M. de & Alia A. (2018), Non-invasive magnetic resonance imaging of oils in Botryococcus braunii green algae: Chemical shift selective and diffusion-weighted imaging, PLOS ONE 13(8): e0203217.
- Krishnan M., Moolenaar G.F., Sai Sankar Gupta K.B., Goosen N. & Pandit A. (2017), Large-scale in vitro production, refolding and dimerization of PsbS in different microenvironments, Scientific Reports 7: 15200.
- Thomas B., Rombouts J., Sai Sankar Gupta K.B., Orru R.V.A., Lammertsma K. & Groot H.J.M. de (2017), Determination of Controlled Selfassembly of a Paracrystalline Material by Homology Modelling with Hybrid NMR and TEM, Chemistry: a European Journal 23(39): 9346-9351.
- Thomas B., Rombouts J.A., Oostergetel G.T., Sai Sankar Gupta K.B., Buda F., Lammertsma K., Orru R. & Groot H.J.M. de (2017), A Hybrid Solid State NMR and Electron Microscopy Structure Determination Protocol for Engineering Advanced Paracrystalline Optical Materials, Chemistry: a European Journal 23: 3280-3284.
- Azadi Chegeni F., Perin G., Sai Sankar Gupta K.B., Simionato D., Morosinotto T. & Pandit A. (2016), Protein and lipid dynamics in photosynthetic thylakoid membranes investigated by in-situ solid-state NMR, Biochimica et Biophysica Acta. Bioenergetics 1857(12): 1849-1859.
- Sai Sankar Gupta K.B., Daviso E., Jeschke G., Alia A., Ernst M. & Matysik J. (2014), Spectral editing through laser-flash excitation in two-dimensional photo-CIDNP MAS NMR experiments, Journal of Magnetic Resonance 246: 9-17.
- Miloslavina Y., Sai Sankar Gupta K.B., Tank M., Bryant D.A. & Groot H.J.M. de (2014), wPMLG-5 Spectroscopy of self-aggregated BChl e in natural chlorosomes of Chlorobaculum limnaeum, Israel Journal of Chemistry 54(1-2): 147-153.
- Sai Sankar Gupta K.B., Alia A., Buda F., Groot H.J.M. de & Matysik J. (2013), Bacteriopheophytin a in the active branch of the reaction center of Rhodobacter sphaeroides is not disturbed by the protein matrix as shown by C-13 photo-CIDNP MAS NMR, Journal of Physical Chemistry B 117(12): 3287-3297.
- Thamarath S.S., Alia A., Roy E., Sai Sankar Gupta K.B., Golbeck J.H. & Matysik J. (2013), The field-dependence of the solid-state photo-CIDNP effect in two states of heliobacterial reaction centers, Photosynthesis Research 117(1-3): 461-469.
- Sai Sankar, Gupta K.B., Alia A., Groot H.J.M. de & Matysik J. (2013), Symmetry break of special pair: photochemically induced dynamic nuclear polarization NMR confirms control by nonaromatic substituents, Journal of the American Chemical Society 135(28): 10382-10387.
- Bode B.E., Thamarath Surendran S., Sai Sankar Gupta K.B., Alia A., Jeschke G. & Matysik J. (2012), The Solid-State Photo-CIDNP Effect and Its Analytical Application. Photo-CIDNP MAS NMR to Study Radical Pairs. In: Kuhn L. (Ed.), Hyperpolarization Methods in NMR Spectroscopy. Topics in Current Chemistry no. 338. Berlin Heidelberg: Springer Verlag. 105-121.
- Thamarath S.S., Bode B.E., Prakash S., Sai Sankar Gupta K.B., Alia A., Jeschke G. & Matysik J. (2012), Electron Spin Density Distribution in the Special Pair Triplet of Rhodobacter sphaeroides R26 Revealed by Magnetic Field Dependence of the Solid-State Photo-CIDNP Effect, Journal of the American Chemical Society 134(13): 5921-5930.
- Mathies G., Hemert M.C. van, Gast P., Sai Sankar Gupta K.B., Frank H.A., Lugtenburg J. & Groenen E.J.J. (2011), Configuration of Spheroidene in the Photosynthetic Reaction Center of Rodobacter sphaeroides: A Comparison of Wild-Type and Reconstituted R26, The Journal of Physical Chemistry A 115(34): 9552-9556.
- Sai Sankar Gupta K.B. (22 December 2011), Spin-torch experiment on reaction centers of Rhodobacter sphaeroides (Dissertatie, Faculty of Science, Leiden University). Supervisor(s) and Co-supervisor(s): Groot H. de, Matysik J.
- Daviso E., Sai Sankar Gupta K.B., Prakash S., Gast P., Alia A., Jeschke G. & Matysik J. (2007), 15N photo-CIDNP MAS NMR on RCs of Rhodobacter sphaeroides WT and R26. Allen J.F., Gantt E., Golbeck J.H. & Osmond B. (Eds.), Photosynthesis. Energy from the Sun: 14th International Congress on Photosynthesis Research 2007. 14th International Congress on Photosynthesis 1 July 2007 - 4 July 2007. Dordrecht: Springer. 21-24.