U. Sen

998 citations

45 papers · 830 · h-index 16

Impact in

Virology top 5%
- HIV Research and Treatment
Molecular Biology
- RNA and protein synthesis mechanisms
- Protein Structure and Dynamics
- Biochemical and Structural Characterization

Papers in

Molecular Biology 37
- Protein Structure and Dynamics 10
- Biochemical and Structural Characterization 8
- Insect Resistance and Genetics 7
Materials Chemistry 15
- Enzyme Structure and Function 15

Co-authors: Kottayil I. Varughese (3 shared papers)J. Dasgupta (13 shared papers)James Zapf (2 shared papers)James A. Hoch (1 shared paper)M. D. Madhusudan (1 shared paper)Xiaojiang S. Chen (2 shared papers)Courtney Prochnow (1 shared paper)Ronda Bransteitter (1 shared paper)
Journals: Biochemical and Biophysical Research Communications (6 papers)Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics (4 papers)Journal of Molecular Biology (4 papers)Biochemistry (4 papers)Proteins Structure Function and Bioinformatics (2 papers)
Partner nations: India United States

In The Last Decade

U. Sen

44 papers receiving 817 citations

Peers

Countries citing papers authored by U. Sen

Since Specialization

Citations

This map shows the geographic impact of U. Sen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by U. Sen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites U. Sen more than expected).

Fields of papers citing papers by U. Sen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U. Sen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by U. Sen. The network helps show where U. Sen may publish in the future.

Co-authors

The 25 scholars most cited alongside U. Sen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with U. Sen Line = papers co-authored together U. Sen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Crystal structure of the anti-viral APOBEC3G catalytic domain and functional implications Nature ·Lauren G. Holden, Courtney Prochnow, Y. Paul Chang, Ronda Bransteitter, Linda Chelico, U. Sen, Raymond C. Stevens, Myron F. Goodman, Xiaojiang S. Chen	2008	186
2	A transient interaction between two phosphorelay proteins trapped in a crystal lattice reveals the mechanism of molecular recognition and phosphotransfer in signal transduction Structure ·James Zapf, U. Sen, M. D. Madhusudan, James A. Hoch, Kottayil I. Varughese	2000	147
3	Crystal Structure of the von Willebrand Factor Modulator Botrocetin Biochemistry ·U. Sen, Sona Vasudevan, G.V. Subbarao, Richard McClintock, Reha Celikel, Zaverio M. Ruggeri, Kottayil I. Varughese	2000	51
4	Crystal Structure of the Human Lymphoid Tyrosine Phosphatase Catalytic Domain: Insights into Redox Regulation, Biochemistry ·Sophia J. Tsai, U. Sen, Lei Zhao, William B. Greenleaf, J. Dasgupta, Edoardo Fiorillo, Valeria Orrù, Nunzio Bottini, Xiaojiang S. Chen	2009	45
5	Crystal Structures of HbA₂ and HbE and Modeling of Hemoglobin δ₄: Interpretation of the Thermal Stability and the Antisickling Effect of HbA₂ and Identification of the Ferrocyanide Binding Site in Hb Biochemistry ·U. Sen, J. Dasgupta, Debi Choudhury, Poppy Datta, Abhijit Chakrabarti, Sudipa Basu Chakrabarty, Amit Chakrabarty, Jiban K. Dattagupta	2004	40
6	Refined crystal structure (2.3 �) of a double-headed winged bean ?-chymotrypsin inhibitor and location of its second reactive site Proteins Structure Function and Bioinformatics ·Jiban K. Dattagupta, A. Podder, Chandana Chakrabarti, U. Sen, Debashis Mukhopadhyay, Samir Kumar Dutta, Manoranjan Singh	1999	30
7	Single mutation at P1 of a chymotrypsin inhibitor changes it to a trypsin inhibitor: X-ray structural (2.15 Å) and biochemical basis Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics ·Susmita Khamrui, J. Dasgupta, Jiban K. Dattagupta, U. Sen	2005	23
8	Cryocrystallography of a Kunitz-type serine protease inhibitor: the 90 K structure of winged bean chymotrypsin inhibitor (WCI) at 2.13 Å resolution Acta Crystallographica Section D Biological Crystallography ·S. Ravichandran, U. Sen, Chandana Chakrabarti, J. Κ. Dattagupta	1999	21
9	The First Structure of Polarity Suppression Protein, Psu from Enterobacteria Phage P4, Reveals a Novel Fold and a Knotted Dimer Journal of Biological Chemistry ·Ramanuj Banerjee, Seema Nath, Amitabh Ranjan, Susmita Khamrui, Bibhusita Pani, Ranjan Sen, U. Sen	2012	19
10	Functional Implications of the Conformational Switch in AICD Peptide upon Binding to Grb2-SH2 Domain Journal of Molecular Biology ·Samir Das, Mithu Raychaudhuri, U. Sen, Debashis Mukhopadhyay	2011	19
11	Structure of a Kunitz-Type Chymotrypsin from Winged Bean Seeds at 2.95 Å Resolution Acta Crystallographica Section D Biological Crystallography ·J. Κ. Dattagupta, A. Podder, Chandana Chakrabarti, U. Sen, Samir Kumar Dutta, Manoj Singh	1996	18
12	Metals in the sporulation phosphorelay: manganese binding by the response regulator Spo0F Acta Crystallographica Section D Biological Crystallography ·Debashis Mukhopadhyay, U. Sen, James Zapf, Kottayil I. Varughese	2004	18
13	Crystal Structure of Apo and Ligand Bound Vibrio cholerae Ribokinase (Vc-RK): Role of Monovalent Cation Induced Activation and Structural Flexibility in Sugar Phosphorylation Advances in experimental medicine and biology ·R. Clapham Paul, Madhumita Dandopath Patra, U. Sen	2014	17
14	Structural and mechanistic basis of anti-termination of Rho-dependent transcription termination by bacteriophage P4 capsid protein Psu Nucleic Acids Research ·Amitabh Ranjan, Savita Sharma, Ramanuj Banerjee, U. Sen, Ranjan Sen	2013	17
15	Conformational Barrier of CheY3 and Inability of CheY4 to Bind FliM Control the Flagellar Motor Action in Vibrio cholerae PLoS ONE ·M. Biswas, Sanjay Kumar Dey, Susmita Khamrui, U. Sen, J. Dasgupta	2013	15
16	Spacer Asn Determines the Fate of Kunitz (STI) Inhibitors, as Revealed by Structural and Biochemical Studies on WCI Mutants Biochemistry ·J. Dasgupta, Susmita Khamrui, Jiban K. Dattagupta, U. Sen	2006	15
17	In silico mutations and molecular dynamics studies on a winged bean chymotrypsin inhibitor protein Protein Engineering Design and Selection ·J. Dasgupta, U. Sen, J. Κ. Dattagupta	2003	14
18	Unique ATPase Site Architecture Triggers cis-Mediated Synchronized ATP Binding in Heptameric AAA+-ATPase Domain of Flagellar Regulatory Protein FlrC Journal of Biological Chemistry ·Sanjay Kumar Dey, M. Biswas, U. Sen, J. Dasgupta	2015	14
19	Crystallization and preliminary X-ray structural studies of hemoglobin A2 and hemoglobin E, isolated from the blood samples of β-thalassemic patients Biochemical and Biophysical Research Communications ·J. Dasgupta, U. Sen, Debi Choudhury, Poppy Datta, Abhijit Chakrabarti, Sudipa Basu Chakrabarty, Amit Chakrabarty, J. Κ. Dattagupta	2003	13
20	Structures of c-di-GMP/cGAMP degrading phosphodiesterase VcEAL: identification of a novel conformational switch and its implication Biochemical Journal ·Malti Yadav, Kamalendu Pal, U. Sen	2019	12

About U. Sen

U. Sen is a scholar working on Molecular Biology, Materials Chemistry, Genetics, Endocrinology and Ecology, having authored 45 papers that have together received 830 indexed citations. Recurring topics across this work include Enzyme Structure and Function (15 papers), Protein Structure and Dynamics (10 papers), Biochemical and Structural Characterization (8 papers), Bacterial Genetics and Biotechnology (7 papers), Insect Resistance and Genetics (7 papers), Vibrio bacteria research studies (6 papers), Diet, Metabolism, and Disease (4 papers) and Bacteriophages and microbial interactions (4 papers). The work is most often cited by research in Virology (133 citations), Molecular Biology (591 citations), Genetics (239 citations), Endocrinology (32 citations) and Biotechnology (50 citations). U. Sen has collaborated with scholars based in India and United States. Frequent co-authors include Kottayil I. Varughese, J. Dasgupta, James Zapf, James A. Hoch, M. D. Madhusudan, Xiaojiang S. Chen, Courtney Prochnow, Ronda Bransteitter, Linda Chelico and Raymond C. Stevens. Their work appears in journals such as Biochemical and Biophysical Research Communications, Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, Journal of Molecular Biology, Biochemistry and Proteins Structure Function and Bioinformatics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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