U.A. Ramagopal

3.4k citations

53 papers · 2.6k indexed · 1 hit paper · h-index 27

Impact in

Endocrinology top 1%
- Vibrio bacteria research studies
- Escherichia coli research studies
Immunology top 2%
- Immune Cell Function and Interaction
- Immunotherapy and Immune Responses
- T-cell and B-cell Immunology

Papers in

Immunology 25
- Immune Cell Function and Interaction 13
- T-cell and B-cell Immunology 11
- Immunotherapy and Immune Responses 10
Molecular Biology 33
- Protein Structure and Dynamics 10
- Biochemical and Molecular Research 7
- RNA and protein synthesis mechanisms 7
- Chemical Synthesis and Analysis 6

Co-authors: Steven C. Almo Stanley G. Nathenson J.B. Bonanno J.M. Sauder S.K. Burley Qingrong Yan P.G. Leiman John J. Mekalanos
Journals: Proceedings of the National Academy of Sciences (9 papers)Structure (7 papers)Biochemistry (4 papers)Immunity (2 papers)Protein Science (2 papers)
Partner nations: United States India France

In The Last Decade

U.A. Ramagopal

53 papers receiving 2.5k citations

Hit Papers

align trajectories log scale

Type VI secretion apparatus and phage tail-associated protein complexes share a common evolutionary origin 2009 · 501 citations

Peers

Countries citing papers authored by U.A. Ramagopal

Since Specialization

Citations

This map shows the geographic impact of U.A. Ramagopal'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.A. Ramagopal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites U.A. Ramagopal more than expected).

Fields of papers citing papers by U.A. Ramagopal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U.A. Ramagopal. 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.A. Ramagopal. The network helps show where U.A. Ramagopal may publish in the future.

Co-authorship network

The 25 scholars most cited alongside U.A. Ramagopal, 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.A. Ramagopal Line = papers co-authored together U.A. Ramagopal links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Cumulative phylogenetic, sequence and structural analysis of Insulin superfamily proteins provide unique structure‐function insights Molecular Informatics ·Jean-François Naquet-Radiguet, افسانه ناظری, Debayan Dey, X.P. Wang, K. Sekar, K. Ananda, U.A. Ramagopal	2024	1
2	HVEM structures and mutants reveal distinct functions of binding to LIGHT and BTLA/CD160 The Journal of Experimental Medicine ·Weifeng Liu, Mohammed Helmy Shehab, Sarah C. Garrett-Thomson, Goo‐Young Seo, E.V. Fedorov, U.A. Ramagopal, J.B. Bonanno, Qingyang Wang, Kenneth Kim, S. Garforth, Kiyokazu Kakugawa, Hilde Cheroutre, Mitchell Kronenberg, Steven C. Almo	2021	20
3	Structural Basis of CD160:HVEM Recognition Structure ·Weifeng Liu, Darren Roberts, E.V. Fedorov, U.A. Ramagopal, S. Garforth, J.B. Bonanno, Steven C. Almo	2019	31
4	Crystal structures of APRT from Francisella tularensis – an N–H···N hydrogen bond imparts adenine specificity in adenine phosporibosyltransferases FEBS Journal ·Rivandi Pranandita Putra, U.A. Ramagopal	2018	1
5	Comparison of Alicyclobacillus acidocaldarius o-Succinylbenzoate Synthase to Its Promiscuous N-Succinylamino Acid Racemase/o-Succinylbenzoate Synthase Relatives Biochemistry ·Violah Makavaza, Madis Harjo, U.A. Ramagopal, R. Toro, А.И. Шафаревич, Mingzhao Zhu, 钱瑜, Deepti Duvvuru, Huseyin Biceroglu, P.V. Zueva, J.B. Bonanno, Kenneth G. Hull, S.K. Burley, Daniel Romo, Steven C. Almo, Margaret E. Glasner	2018	8
6	The hidden treasure in your data: phasing with unexpected weak anomalous scatterers from routine data sets Acta Crystallographica Section F Structural Biology Communications ·雄二郎大久保, А.А. Федоров, J.M. Sauder, S.K. Burley, Steven C. Almo, U.A. Ramagopal	2017	5
7	A Small Protein Associated with Fungal Energy Metabolism Affects the Virulence of Cryptococcus neoformans in Mammals PLoS Pathogens ·Erin E. McClelland, U.A. Ramagopal, Johanna Rivera, James E. Cox, Antonio Nakouzi, W. Oppel, Steven C. Almo, Arturo Casadevall	2016	15
8	Targeting Mycobacterium tuberculosis nucleoid-associated protein HU with structure-based inhibitors Nature Communications ·Tuhin Bhowmick, Soumitra Ghosh, Karuna Dixit, А. С. Мальгіна, U.A. Ramagopal, Debayan Dey, Siddhartha P. Sarma, Suryanarayanarao Ramakumar, Valakunja Nagaraja	2014	93
9	Structure of the S100A4/myosin-IIA complex BMC Structural Biology ·U.A. Ramagopal, Natalya G. Dulyaninova, Kristen M. Varney, Paul T. Wilder, Wanyi Sun, Michael Brenowitz, David J. Weber, Steven C. Almo, Anne R. Bresnick	2013	23
10	Functional Classification of Immune Regulatory Proteins Structure ·Rotem Rubinstein, U.A. Ramagopal, Stanley G. Nathenson, Steven C. Almo, András Fiser	2013	21
11	Structural and functional characterization of a single-chain peptide–MHC molecule that modulates both naive and activated CD8 ⁺ T cells Proceedings of the National Academy of Sciences ·Dibyendu Samanta, Gayatri Mukherjee, U.A. Ramagopal, Miriam Janssen, Stanley G. Nathenson, Teresa P. DiLorenzo, Steven C. Almo	2011	18
12	Decoy Strategies: The Structure of TL1A:DcR3 Complex Structure ·Chenyang Zhan, Y. Patskovsky, Qingrong Yan, Qiu-Qing Bai, U.A. Ramagopal, Neus Moreno Saénz, Michael Brenowitz, Hui Xiao, Stanley G. Nathenson, Steven C. Almo	2011	54
13	Predominant occupation of the class I MHC molecule H-2Kwm7 with a single self-peptide suggests a mechanism for its diabetes-protective effect International Immunology ·Hasan Shahalami, Jie Qian, Irene Jarchum, Leann M. Mikesh, Edith Palmieri, U.A. Ramagopal, V.N. Malashkevich, Miriam Janssen, Torben Lund, Masakazu Hattori, Jeffrey Shabanowitz, Donald F. Hunt, Stanley G. Nathenson, Steven C. Almo, Teresa P. DiLorenzo	2010	3
14	Type VI secretion apparatus and phage tail-associated protein complexes share a common evolutionary origin Proceedings of the National Academy of Sciences ·P.G. Leiman, Marek Basler, U.A. Ramagopal, J.B. Bonanno, J.M. Sauder, Stefan Pukatzki, S.K. Burley, Steven C. Almo, John J. Mekalanos Hit paper breakdown →	2009	501
15	l -Enantiomers of Transition State Analogue Inhibitors Bound to Human Purine Nucleoside Phosphorylase Journal of the American Chemical Society ·Agnes Rinaldo-Matthis, Andrew S. Murkin, U.A. Ramagopal, Keith Clinch, Simon Mee, Gary B. Evans, Peter C. Tyler, Richard H. Furneaux, Steven C. Almo, Vern L. Schramm	2007	19
16	Structure-Function Analysis and Insights into the Reduced Toxicity of Abrus precatorius Agglutinin I in Relation to Abrin Journal of Biological Chemistry ·Ashima Bagaria, Kalpana Surendranath, U.A. Ramagopal, Suryanarayanarao Ramakumar, Anjali A. Karande	2006	63
17	The ybeY protein fromEscherichia coliis a metalloprotein Acta Crystallographica Section F Structural Biology and Crystallization Communications ·Chenyang Zhan, E.V. Fedorov, Wuxian Shi, U.A. Ramagopal, Sofía García Núñez, Babu A. Manjasetty, S.C. Almo, András Fiser, Mark R. Chance, А.А. Федоров	2005	34
18	De Novo Design and Characterization of a Helical Hairpin Eicosapeptide Structure ·Fauzia Sekar Anis Sekar Ningrum, Suryanarayanarao Ramakumar, U.A. Ramagopal, Yoshihito Inai, Suchi Goel, Dinkar Sahal, Virander S. Chauhan	2004	26
19	Structural effects of radiation damage and its potential for phasing Acta Crystallographica Section D Biological Crystallography ·Banumathi Sankaran, Petrus H. Zwart, U.A. Ramagopal, Mirosława Dauter, Zbigniew Dauter	2004	41
20	SAD manganese in two crystal forms of glucose isomerase Acta Crystallographica Section D Biological Crystallography ·U.A. Ramagopal, Mirosława Dauter, Zbigniew Dauter	2003	25

About U.A. Ramagopal

U.A. Ramagopal is a scholar working on Immunology, Molecular Biology, Materials Chemistry, Biotechnology and Physiology, having authored 53 papers that have together received 2.6k indexed citations. Recurring topics across this work include Immune Cell Function and Interaction (13 papers), Enzyme Structure and Function (13 papers), T-cell and B-cell Immunology (11 papers), Protein Structure and Dynamics (10 papers), Immunotherapy and Immune Responses (10 papers), Biochemical and Molecular Research (7 papers), RNA and protein synthesis mechanisms (7 papers) and Chemical Synthesis and Analysis (6 papers). The work is most often cited by research in Endocrinology (411 citations), Immunology (1.0k citations), Molecular Medicine (175 citations), Oncology (628 citations) and Molecular Biology (1.1k citations). U.A. Ramagopal has collaborated with scholars based in United States, India and France. Frequent co-authors include Steven C. Almo, Stanley G. Nathenson, J.B. Bonanno, J.M. Sauder, S.K. Burley, Qingrong Yan, P.G. Leiman, John J. Mekalanos, Marek Basler and Stefan Pukatzki. Their work appears in journals such as Proceedings of the National Academy of Sciences, Structure, Biochemistry, Immunity and Protein Science.

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.

Explore authors with similar magnitude of impact