Percy Tumbale

603 total citations
18 papers, 443 citations indexed

About

Percy Tumbale is a scholar working on Molecular Biology, Immunology and Organic Chemistry. According to data from OpenAlex, Percy Tumbale has authored 18 papers receiving a total of 443 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 4 papers in Immunology and 2 papers in Organic Chemistry. Recurrent topics in Percy Tumbale's work include Glycosylation and Glycoproteins Research (9 papers), DNA Repair Mechanisms (9 papers) and CRISPR and Genetic Engineering (4 papers). Percy Tumbale is often cited by papers focused on Glycosylation and Glycoproteins Research (9 papers), DNA Repair Mechanisms (9 papers) and CRISPR and Genetic Engineering (4 papers). Percy Tumbale collaborates with scholars based in United States, United Kingdom and Switzerland. Percy Tumbale's co-authors include R. Scott Williams, Matthew J. Schellenberg, Keith Brew, Thomas A. Kunkel, K. Ravi Acharya, Jessica S. Williams, Haryati Jamaluddin, Sara N. Andres, Bret D. Wallace and Stephen G. Withers and has published in prestigious journals such as Nature, Nucleic Acids Research and Journal of Biological Chemistry.

In The Last Decade

Percy Tumbale

18 papers receiving 441 citations

Peers

Percy Tumbale
Sachini U. Siriwardena United States
N.L. Samara United States
Luisa Calvanese Italy
Yuquan Tong United States
Rachel J. Lew United States
Raymond Kooij Netherlands
Stephan Ort Germany
Anastasia P. Kadina United States
Noelia Alonso-García Spain
Bálint Szeder Hungary
Sachini U. Siriwardena United States
Percy Tumbale
Citations per year, relative to Percy Tumbale Percy Tumbale (= 1×) peers Sachini U. Siriwardena

Countries citing papers authored by Percy Tumbale

Since Specialization
Citations

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

Fields of papers citing papers by Percy Tumbale

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Percy Tumbale

This figure shows the co-authorship network connecting the top 25 collaborators of Percy Tumbale. A scholar is included among the top collaborators of Percy Tumbale 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 Percy Tumbale. Percy Tumbale is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Williams, Jessica S., Scott A. Lujan, Mercedes E. Arana, et al.. (2024). High fidelity DNA ligation prevents single base insertions in the yeast genome. Nature Communications. 15(1). 8730–8730. 1 indexed citations
2.
Tumbale, Percy, Jacqueline L. Norris‐Drouin, Jason G. Williams, et al.. (2022). Discovery and Structural Basis of the Selectivity of Potent Cyclic Peptide Inhibitors of MAGE-A4. Journal of Medicinal Chemistry. 65(10). 7231–7245. 14 indexed citations
3.
Williams, Jessica S., et al.. (2021). High-fidelity DNA ligation enforces accurate Okazaki fragment maturation during DNA replication. Nature Communications. 12(1). 482–482. 17 indexed citations
4.
Tumbale, Percy, et al.. (2021). LIG1 syndrome mutations remodel a cooperative network of ligand binding interactions to compromise ligation efficiency. Nucleic Acids Research. 49(3). 1619–1630. 13 indexed citations
5.
Tumbale, Percy, et al.. (2019). Two-tiered enforcement of high-fidelity DNA ligation. Nature Communications. 10(1). 5431–5431. 27 indexed citations
6.
Tumbale, Percy, Matthew J. Schellenberg, R. Scott Williams, et al.. (2018). Structures of DNA-bound human ligase IV catalytic core reveal insights into substrate binding and catalysis. Nature Communications. 9(1). 2642–2642. 35 indexed citations
7.
Tumbale, Percy, Matthew J. Schellenberg, Geoffrey A. Mueller, et al.. (2018). Mechanism of APTX nicked DNA sensing and pleiotropic inactivation in neurodegenerative disease. The EMBO Journal. 37(14). 12 indexed citations
8.
Schellenberg, Matthew J., Percy Tumbale, & R. Scott Williams. (2015). Molecular underpinnings of Aprataxin RNA/DNA deadenylase function and dysfunction in neurological disease. Progress in Biophysics and Molecular Biology. 117(2-3). 157–165. 14 indexed citations
9.
Andres, Sara N., Matthew J. Schellenberg, Bret D. Wallace, Percy Tumbale, & R. Scott Williams. (2014). Recognition and repair of chemically heterogeneous structures at DNA ends. Environmental and Molecular Mutagenesis. 56(1). 1–21. 72 indexed citations
10.
Tumbale, Percy, Jessica S. Williams, Matthew J. Schellenberg, Thomas A. Kunkel, & R. Scott Williams. (2013). Aprataxin resolves adenylated RNA–DNA junctions to maintain genome integrity. Nature. 506(7486). 111–115. 89 indexed citations
11.
Thiyagarajan, Nethaji, et al.. (2012). Structure of a metal-independent bacterial glycosyltransferase that catalyzes the synthesis of histo-blood group A antigen. Scientific Reports. 2(1). 940–940. 13 indexed citations
12.
Tumbale, Percy, C. Denise Appel, Rolf Kraehenbuehl, et al.. (2011). Structure of an aprataxin–DNA complex with insights into AOA1 neurodegenerative disease. Nature Structural & Molecular Biology. 18(11). 1189–1195. 33 indexed citations
13.
Brew, Keith, Percy Tumbale, & K. Ravi Acharya. (2010). Family 6 Glycosyltransferases in Vertebrates and Bacteria: Inactivation and Horizontal Gene Transfer May Enhance Mutualism between Vertebrates and Bacteria. Journal of Biological Chemistry. 285(48). 37121–37127. 18 indexed citations
14.
Jamaluddin, Haryati, et al.. (2009). Crystal structure of α-1,3-galactosyltransferase (α3GT) in a complex with p-nitrophenyl-β-galactoside (pNPβGal). Biochemical and Biophysical Research Communications. 385(4). 601–604. 2 indexed citations
15.
Tumbale, Percy & Keith Brew. (2009). Characterization of a Metal-independent CAZy Family 6 Glycosyltransferase from Bacteroides ovatus. Journal of Biological Chemistry. 284(37). 25126–25134. 10 indexed citations
16.
Tumbale, Percy, Haryati Jamaluddin, Nethaji Thiyagarajan, K. Ravi Acharya, & Keith Brew. (2008). Screening a limited structure-based library identifies UDP-GalNAc-specific mutants of  -1,3-galactosyltransferase. Glycobiology. 18(12). 1036–1043. 13 indexed citations
17.
Tumbale, Percy, Haryati Jamaluddin, Nethaji Thiyagarajan, Keith Brew, & K. Ravi Acharya. (2008). Structural Basis of UDP-galactose Binding by α-1,3-Galactosyltransferase (α3GT): Role of Negative Charge on Aspartic Acid 316 in Structure and Activity. Biochemistry. 47(33). 8711–8718. 17 indexed citations
18.
Jamaluddin, Haryati, Percy Tumbale, Stephen G. Withers, K. Ravi Acharya, & Keith Brew. (2007). Conformational Changes Induced by Binding UDP-2F-galactose to α-1,3 Galactosyltransferase- Implications for Catalysis. Journal of Molecular Biology. 369(5). 1270–1281. 43 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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