Nagakumar Bharatham

972 total citations
31 papers, 622 citations indexed

About

Nagakumar Bharatham is a scholar working on Molecular Biology, Oncology and Organic Chemistry. According to data from OpenAlex, Nagakumar Bharatham has authored 31 papers receiving a total of 622 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Molecular Biology, 5 papers in Oncology and 4 papers in Organic Chemistry. Recurrent topics in Nagakumar Bharatham's work include Cancer therapeutics and mechanisms (6 papers), Protein Structure and Dynamics (5 papers) and Computational Drug Discovery Methods (4 papers). Nagakumar Bharatham is often cited by papers focused on Cancer therapeutics and mechanisms (6 papers), Protein Structure and Dynamics (5 papers) and Computational Drug Discovery Methods (4 papers). Nagakumar Bharatham collaborates with scholars based in South Korea, Singapore and India. Nagakumar Bharatham's co-authors include Kavitha Bharatham, Keun Woo Lee, Ho Sup Yoon, Ki Hun Park, Keun Woo Lee, Donald Bashford, Anang A. Shelat, Santanu Datta, Seung‐Wook Chi and Kyong‐Tai Kim and has published in prestigious journals such as Journal of Biological Chemistry, Nature Communications and PLoS ONE.

In The Last Decade

Nagakumar Bharatham

29 papers receiving 610 citations

Peers

Nagakumar Bharatham

CTM

ONCOL

Shama Khan South Africa

Asif Shahriar Bangladesh

Prem Prakash Kushwaha India

Karim Mahnam Iran

Clement Agoni South Africa

Prasenjit Bhaumik India

Kumari Sunita Prajapati India

Kongkai Zhu China

Martin Fisher United Kingdom

Lobanov MIu Russia

Shama Khan South Africa

Nagakumar Bharatham

389 ×0.9

176 ×1.7

CTM

92 ×1.0

ONCOL

98 ×1.1

31 ×0.5

Citations per year, relative to Nagakumar Bharatham Nagakumar Bharatham (= 1×) peers Shama Khan

Countries citing papers authored by Nagakumar Bharatham

Since Specialization

Citations

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

Fields of papers citing papers by Nagakumar Bharatham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nagakumar Bharatham. 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 Nagakumar Bharatham. The network helps show where Nagakumar Bharatham may publish in the future.

Co-authorship network of co-authors of Nagakumar Bharatham

This figure shows the co-authorship network connecting the top 25 collaborators of Nagakumar Bharatham. A scholar is included among the top collaborators of Nagakumar Bharatham based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Nagakumar Bharatham. Nagakumar Bharatham is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Nandishaiah, Radha, Satoshi Murakami, Shahul Hameed P, et al.. (2025). Structural interactions of BWC0977 with Klebsiella pneumoniae topoisomerase IV and biochemical basis of its broad-spectrum activity. Communications Biology. 8(1). 1666–1666.

Bharatham, Nagakumar, et al.. (2023). Identification of key amino acid residues in OqxB mediated efflux of fluoroquinolones using site-directed mutagenesis. Research in Microbiology. 174(4). 104039–104039. 3 indexed citations

Sharma, Sreevalli, Ranga Rao, Stephanie M. Reeve, et al.. (2021). Azaindole Based Potentiator of Antibiotics against Gram-Negative Bacteria. ACS Infectious Diseases. 7(11). 3009–3024. 10 indexed citations

Bharatham, Nagakumar, et al.. (2021). In vitro anti-diabetic activity, bioactive constituents, and molecular modeling studies with sulfonylurea receptor1 for insulin secretagogue activity of seed extract of Syzygium cumini (L.). Journal of Herbmed Pharmacology. 10(3). 304–312. 5 indexed citations

Bharatham, Nagakumar, Ui Okada, Sreevalli Sharma, et al.. (2021). Structure and function relationship of OqxB efflux pump from Klebsiella pneumoniae. Nature Communications. 12(1). 5400–5400. 47 indexed citations

Math, Renukaradhya K., et al.. (2021). Role of Cel5H protein surface amino acids in binding with clay minerals and measurements of its forces. Han-guk hyeonmigyeong hakoeji/Applied microscopy. 51(1). 17–17. 3 indexed citations

Ramaswamy, S., et al.. (2018). A strategy to identify a ketoreductase that preferentially synthesizes pharmaceutically relevant (S)-alcohols using whole-cell biotransformation. Microbial Cell Factories. 17(1). 192–192. 19 indexed citations

Bharatham, Nagakumar, P.J. Slavish, William R. Shadrick, Brandon Young, & Anang A. Shelat. (2018). The role of ZA channel water-mediated interactions in the design of bromodomain-selective BET inhibitors. Journal of Molecular Graphics and Modelling. 81. 197–210. 13 indexed citations

P, Shahul Hameed, Nagakumar Bharatham, Sreevalli Sharma, et al.. (2018). Nitrothiophene carboxamides, a novel narrow spectrum antibacterial series: Mechanism of action and Efficacy. Scientific Reports. 8(1). 7263–7263. 20 indexed citations

10.

Bharatham, Nagakumar, et al.. (2017). Delineating Substrate Diversity of Disparate Short-Chain Dehydrogenase Reductase from Debaryomyces hansenii. PLoS ONE. 12(1). e0170202–e0170202. 9 indexed citations

11.

Grace, Christy R., David Ban, Jaeki Min, et al.. (2016). Monitoring Ligand-Induced Protein Ordering in Drug Discovery. Journal of Molecular Biology. 428(6). 1290–1303. 26 indexed citations

12.

Choi, Bo‐Hwa, Souvik Chattopadhaya, Thanh Nguyen Le, et al.. (2014). Suprafenacine, an Indazole-Hydrazide Agent, Targets Cancer Cells Through Microtubule Destabilization. PLoS ONE. 9(10). e110955–e110955. 10 indexed citations

13.

Kang, CongBao, et al.. (2012). The Natively Disordered Loop of Bcl-2 Undergoes Phosphorylation-Dependent Conformational Change and Interacts with Pin1. PLoS ONE. 7(12). e52047–e52047. 9 indexed citations

14.

Kim, Wanil, Goutam Chakraborty, Sangjune Kim, et al.. (2011). Macro Histone H2A1.2 (MacroH2A1) Protein Suppresses Mitotic Kinase VRK1 during Interphase. Journal of Biological Chemistry. 287(8). 5278–5289. 37 indexed citations

15.

Bharatham, Nagakumar, Max W. Chang, & Ho Sup Yoon. (2011). Targeting FK506 Binding Proteins to Fight Malarial and Bacterial Infections:Current Advances and Future Perspectives. Current Medicinal Chemistry. 18(12). 1874–1889. 18 indexed citations

16.

Bharatham, Nagakumar, Seung‐Wook Chi, & Ho Sup Yoon. (2011). Molecular Basis of Bcl-XL-p53 Interaction: Insights from Molecular Dynamics Simulations. PLoS ONE. 6(10). e26014–e26014. 27 indexed citations

17.

Qureshi, Insaf Ahmed, et al.. (2010). NMR and crystallographic structures of the FK506 binding domain of human malarial parasite Plasmodium vivax FKBP35. Protein Science. 19(8). 1577–1586. 24 indexed citations

18.

Bharatham, Nagakumar, Kavitha Bharatham, Yuno Lee, & Keun Woo Lee. (2009). Molecular dynamics simulation study of valyl-tRNA synthetase with its pre- and post-transfer editing substrates. Biophysical Chemistry. 143(1-2). 34–43. 7 indexed citations

19.

Bharatham, Nagakumar, Aiping Dong, T. Hills, et al.. (2009). Crystallographic structure of the tetratricopeptide repeat domain of Plasmodium falciparum FKBP35 and its molecular interaction with Hsp90 C‐terminal pentapeptide. Protein Science. 18(10). 2115–2124. 25 indexed citations

20.

Bharatham, Kavitha, Nagakumar Bharatham, Ki Hun Park, & Keun Woo Lee. (2007). Binding mode analyses and pharmacophore model development for sulfonamide chalcone derivatives, a new class of α-glucosidase inhibitors. Journal of Molecular Graphics and Modelling. 26(8). 1202–1212. 97 indexed citations

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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