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Molecular Biology

D-Index
74
Citations
17475
World Ranking
1238
National Ranking
638

Alan E. Tomkinson publication distribution in Molecular Biology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Molecular Biology in 2026. The highlighted bar marks where Alan E. Tomkinson sits on this spectrum.

47–56 publications: 7 scientists 57–66 publications: 17 scientists 67–76 publications: 65 scientists 77–86 publications: 90 scientists 87–96 publications: 125 scientists 97–106 publications: 131 scientists 107–116 publications: 162 scientists 117–126 publications: 177 scientists 127–136 publications: 158 scientists 137–146 publications: 158 scientists 147–156 publications: 146 scientists 157–166 publications: 159 scientists 167–176 publications: 131 scientists 177–186 publications: 110 scientists 187–196 publications: 112 scientists 197–206 publications: 100 scientists 207–216 publications: 89 scientists 217–226 publications: 98 scientists 227–236 publications: 74 scientists 237–246 publications: 72 scientists 247–256 publications: 63 scientists 257–266 publications: 53 scientists 267–276 publications: 54 scientists 277–286 publications: 49 scientists 287–296 publications: 52 scientists 297–306 publications: 43 scientists 307–316 publications: 46 scientists 317–326 publications: 41 scientists 327–336 publications: 42 scientists 337–346 publications: 31 scientists 347–356 publications: 28 scientists 357–366 publications: 29 scientists 367–376 publications: 26 scientists 377–386 publications: 24 scientists 387–396 publications: 24 scientists 397–406 publications: 14 scientists 407–416 publications: 13 scientists 417–426 publications: 20 scientists 427–436 publications: 12 scientists 437–446 publications: 20 scientists 447–456 publications: 11 scientists 457–466 publications: 10 scientists 467–476 publications: 14 scientists 477–486 publications: 14 scientists 487–496 publications: 10 scientists 497–506 publications: 13 scientists 507–516 publications: 13 scientists 517–526 publications: 2 scientists 527–536 publications: 4 scientists 537–546 publications: 6 scientists 547–556 publications: 8 scientists 557–563 publications: 6 scientists 564+ publications: 100 scientists
47 publications 564+

This scientist: 165 publications — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 564 publications or more.

Alan E. Tomkinson D-index placement in Molecular Biology in 2026

The chart shows the D-index (discipline H-index) distribution of Molecular Biology scientists ranked by Research.com in 2026. The highlighted bar marks where Alan E. Tomkinson sits on this spectrum.

40–41 D-Index: 36 scientists 42–43 D-Index: 101 scientists 44–45 D-Index: 115 scientists 46–47 D-Index: 121 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 130 scientists 52–53 D-Index: 106 scientists 54–55 D-Index: 116 scientists 56–57 D-Index: 113 scientists 58–59 D-Index: 129 scientists 60–61 D-Index: 120 scientists 62–63 D-Index: 105 scientists 64–65 D-Index: 131 scientists 66–67 D-Index: 95 scientists 68–69 D-Index: 97 scientists 70–71 D-Index: 106 scientists 72–73 D-Index: 83 scientists 74–75 D-Index: 89 scientists 76–77 D-Index: 77 scientists 78–79 D-Index: 70 scientists 80–81 D-Index: 73 scientists 82–83 D-Index: 60 scientists 84–85 D-Index: 48 scientists 86–87 D-Index: 45 scientists 88–89 D-Index: 50 scientists 90–91 D-Index: 31 scientists 92–93 D-Index: 51 scientists 94–95 D-Index: 43 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 39 scientists 100–101 D-Index: 41 scientists 102–103 D-Index: 29 scientists 104–105 D-Index: 33 scientists 106–107 D-Index: 35 scientists 108–109 D-Index: 20 scientists 110–111 D-Index: 38 scientists 112–113 D-Index: 19 scientists 114–115 D-Index: 28 scientists 116–117 D-Index: 13 scientists 118–119 D-Index: 23 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 15 scientists 124–125 D-Index: 11 scientists 126–127 D-Index: 21 scientists 128–129 D-Index: 7 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 14 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 9 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 16 scientists 142–143 D-Index: 7 scientists 144 D-Index: 7 scientists 145+ D-Index: 100 scientists
40 D-Index 145+

This scientist: 74 D-Index — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 145 D-Index or more.

Overview

Alan E. Tomkinson is affiliated with the University of New Mexico in the United States. Their research spans the fields of Biochemistry, Genetics and Molecular Biology, and Medicine, with primary subfields including Molecular Biology, Oncology, and Structural Biology.

The scientist's work focuses extensively on DNA repair mechanisms, which constitutes the main topic of their research. Additional key research topics include PARP inhibition in cancer therapy, advanced electron microscopy techniques and applications, CRISPR and genetic engineering, advanced biosensing and bioanalysis techniques, cancer therapeutics and mechanisms, and genomics and chromatin dynamics.

Frequent collaborators in their research encompass Tasmin Naila, Seema Khattri Bhandari, Aleksandr Sverzhinsky, John M. Pascal, and Susan P. Lees-Miller.

Alan E. Tomkinson has published multiple papers in notable scientific venues. Prominent publication venues include Nucleic Acids Research, DNA Repair, Journal of Molecular Biology, bioRxiv (Cold Spring Harbor Laboratory), and Nature.

Some of the recent publications authored or co-authored by Alan E. Tomkinson are:

  • Structural basis of long-range to short-range synaptic transition in NHEJ, 2021, Nature
  • Human DNA ligases in replication and repair, 2020, DNA Repair
  • XRCC1 promotes replication restart, nascent fork degradation and mutagenic DNA repair in BRCA2-deficient cells, 2020, NAR Cancer
  • Ligase 1 is a predictor of platinum resistance and its blockade is synthetically lethal in XRCC1 deficient epithelial ovarian cancers, 2021, Theranostics
  • An atypical BRCT-BRCT interaction with the XRCC1 scaffold protein compacts human DNA Ligase IIIα within a flexible DNA repair complex, 2020, Nucleic Acids Research

Best Publications

  • DNA damage-induced cell cycle checkpoints and DNA strand break repair in development and tumorigenesis.

    Gopal K. Dasika;Suh Chin J. Lin;Song Zhao;Patrick Sung

  • AP endonuclease-independent DNA base excision repair in human cells

    Lee R Wiederhold;John B. Leppard;Padmini Kedar;Feridoun Karimi-Busheri

  • Mammalian Abasic Site Base Excision Repair: IDENTIFICATION OF THE REACTION SEQUENCE AND RATE-DETERMINING STEPS *

    Deepak K. Srivastava;Brian J. Vande Berg;Rajendra Prasad;James T. Molina

  • Human DNA ligase I completely encircles and partially unwinds nicked DNA.

    John M. Pascal;Patrick J. O'Brien;Patrick J. O'Brien;Alan E. Tomkinson;Tom Ellenberger

  • Reconstitution of 5'-directed human mismatch repair in a purified system.

    Yanbin Zhang;Fenghua Yuan;Steven R. Presnell;Keli Tian

  • Eukaryotic DNA ligases: structural and functional insights.

    Tom Ellenberger;Alan E. Tomkinson

  • Mechanism of DNA double-strand break repair by non-homologous end joining.

    Melissa L. Hefferin;Alan E. Tomkinson

  • Promotion of Dnl4-catalyzed DNA end-joining by the Rad50/Mre11/Xrs2 and Hdf1/Hdf2 complexes.

    Ling Chen;Kelly Trujillo;William Ramos;Patrick Sung

  • Chromosomal Translocations in Human Cells Are Generated by Canonical Nonhomologous End-Joining

    Hind Ghezraoui;Marion Piganeau;Marion Piganeau;Benjamin Renouf;Benjamin Renouf;Jean Baptiste Renaud;Jean Baptiste Renaud

  • Mutations in the DNA ligase I gene of an individual with immunodeficiencies and cellular hypersensitivity to DNA-damaging agents.

    Deborah E. Barnes;Alan E. Tomkinson;Alan R. Lehmann;A.David B. Webster

  • Specific cleavage of model recombination and repair intermediates by the yeast Rad1-Rad10 DNA endonuclease

    AJ Bardwell;L Bardwell;L Bardwell;AE Tomkinson;EC Friedberg

  • DNA ligases: structure, reaction mechanism, and function.

    Alan E. Tomkinson;Sangeetha Vijayakumar;John M. Pascal;Tom Ellenberger

  • An interaction between DNA ligase I and proliferating cell nuclear antigen: Implications for Okazaki fragment synthesis and joining

    David S. Levin;Wei Bai;Nina Yao;Michael O’Donnell

  • Specific Interaction of DNA Polymerase β and DNA Ligase I in a Multiprotein Base Excision Repair Complex from Bovine Testis

    Rajendra Prasad;Rakesh K. Singhal;Deepak K. Srivastava;James T. Molina

  • Interactions of the DNA ligase IV-XRCC4 complex with DNA ends and the DNA-dependent protein kinase.

    Ling Chen;Kelly Trujillo;Patrick Sung;Alan E. Tomkinson

  • Physical and Functional Interaction between DNA Ligase IIIα and Poly(ADP-Ribose) Polymerase 1 in DNA Single-Strand Break Repair

    John B. Leppard;Zhiwan Dong;Zachary B. Mackey;Alan E. Tomkinson

  • Mycobacterial Ku and Ligase Proteins Constitute a Two-Component NHEJ Repair Machine

    Marina Della;Phillip L. Palmbos;Hui Min Tseng;Louise M. Tonkin;Louise M. Tonkin

  • Interaction between PCNA and DNA ligase I is critical for joining of Okazaki fragments and long-patch base-excision repair.

    David S. Levin;Allison E. McKenna;Teresa A. Motycka;Yoshihiro Matsumoto

  • XRCC1 co‐localizes and physically interacts with PCNA

    Jinshui Fan;Marit Otterlei;Heng‐Kuan Wong;Alan E. Tomkinson

  • Structure and function of mammalian DNA ligases

    Alan E Tomkinson;Zachary B Mackey

Frequent Co-Authors

Tom Ellenberger
Tom Ellenberger Washington University in St. Louis
Sankar Mitra
Sankar Mitra Houston Methodist
John A. Tainer
John A. Tainer The University of Texas MD Anderson Cancer Center
Tapas K. Hazra
Tapas K. Hazra The University of Texas Medical Branch at Galveston
David M. Wilson
David M. Wilson AstraZeneca (United Kingdom)
Istvan Boldogh
Istvan Boldogh The University of Texas Medical Branch at Galveston
Guo Min Li
Guo Min Li The University of Texas Southwestern Medical Center
Susan P. Lees-Miller
Susan P. Lees-Miller University of Calgary
Susan S. Wallace
Susan S. Wallace University of Vermont
Christopher E. Pearson
Christopher E. Pearson University of Toronto

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