World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
59
Citations
12730
World Ranking
12515
National Ranking
5356

Chemistry

D-Index
58
Citations
12553
World Ranking
10578
National Ranking
2922

Jon D. Robertus publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Jon D. Robertus sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 211 publications — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Jon D. Robertus D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Jon D. Robertus sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 58 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Jon D. Robertus is affiliated with The University of Texas at Austin in the United States. The academic profile does not include specific papers, awards, or detailed research topics, but the affiliation indicates a connection to a major research institution.

There is no record of recent papers, frequent co-authors, or common publication venues tied to this academic. Similarly, no main fields or subfields of study, or main topics of work have been provided to outline their specific research interests or specialization areas.

No book publications or awards are documented in the available data, suggesting either a focus primarily on other forms of scholarly output or that such contributions are not captured here.

The absence of such detailed information limits the ability to present a more comprehensive scientific profile. However, being associated with The University of Texas at Austin places Jon D. Robertus within a context of established academic research.

Best Publications

  • Structure of yeast phenylalanine tRNA at 3 A resolution.

    J. D. Robertus;Jane E. Ladner;J. T. Finch;Daniela Rhodes

  • Ricin: structure, mode of action, and some current applications.

    J M Lord;L M Roberts;J D Robertus

  • Subtilisin; a stereochemical mechanism involving transition-state stabilization

    Jon D. Robertus;Joseph Kraut;Richard A. Alden;Jens J. Birktoft

  • Chymotrypsinogen: 2.5-angstrom crystal structure, comparison with alpha-chymotrypsin, and implications for zymogen activation.

    S. T. Freer;J. Kraut;J. D. Robertus;H. T. Wright

  • The Three-dimensional Structure of Ricin at 2.8 A*

    W. Montfort;J.E. Villafranca;A.F. Monzingo;S.R. Ernst

  • Structure of ricin B-chain at 2.5 A resolution.

    Earl Rutenber;Jon D. Robertus

  • Crystallographic refinement of ricin to 2.5 Å

    Earl Rutenber;Betsy J. Katzin;Stephen Ernst;Edward J. Collins

  • Structure of yeast phenylalanine transfer RNA at 2.5 A resolution.

    J. E. Ladner;A. Jack;J. D. Robertus;R. S. Brown

  • Structure of ricin A-chain at 2.5 A.

    Betsy J. Katzin;Edward J. Collins;Jon D. Robertus;Jon D. Robertus

  • X-ray analysis of substrate analogs in the ricin A-chain active site

    Arthur F. Monzingo;Jon D. Robertus

  • Structure and evolution of ricin B chain

    Earl Rutenber;Michael Ready;Jon D. Robertus

  • Site‐directed mutagenesis of ricin A‐chain and implications for the mechanism of action

    Michael P. Ready;Youngsoo Kim;Jon D. Robertus;Jon D. Robertus

  • An x-ray crystallographic study of the binding of peptide chloromethyl ketone inhibitors to subtilisin BPN'.

    John D. Robertus;Richard A. Alden;Jens J. Birktoft;Joseph Kraut

  • Chitinases, chitosanases, and lysozymes can be divided into procaryotic and eucaryotic families sharing a conserved core

    Arthur F. Monzingo;Edward M. Marcotte;P. John Hart;Jon D. Robertus

  • The refined crystal structure of an endochitinasefrom Hordeum vulgare L. seeds at 1.8 Å resolution

    P. John Hart;Heather D. Pfluger;Arthur F. Monzingo;Thomas Hollis

  • The crystal structure of the antifungal protein zeamatin, a member of the thaumatin-like, PR-5 protein family

    Michael A. Batalia;Arthur F. Monzingo;Stephen Ernst;Walden Roberts

  • Extracellular localization of pokeweed antiviral protein

    Michael P. Ready;Dennis T. Brown;Jon D. Robertus

  • Purification and properties of a second antiviral protein from Phytolacca americana which inactivates eukaryotic ribosomes

    James D. Irvin;Thomas Kelly;Jon D. Robertus

  • X-ray structure of an anti-fungal chitosanase from streptomyces N174.

    Edward M. Marcotte;Arthur F. Monzingo;Stephen R. Ernst;Ryszard Brzezinski

  • Primary amino acid sequence of alpha-trichosanthin and molecular models for abrin A-chain and alpha-trichosanthin.

    E. J. Collins;J. D. Robertus;M. Lopresti;K. L. Stone

Frequent Co-Authors

Eric V. Anslyn
Eric V. Anslyn The University of Texas at Austin
Philip J. R. Day
Philip J. R. Day University of Manchester
P. John Hart
P. John Hart The University of Texas Health Science Center at San Antonio
Daniela Rhodes
Daniela Rhodes Nanyang Technological University
Edward M. Marcotte
Edward M. Marcotte The University of Texas at Austin
George Georgiou
George Georgiou The University of Texas at Austin
Joseph Kraut
Joseph Kraut University of California, San Diego
Lynne M. Roberts
Lynne M. Roberts University of Warwick
Nicholas J. Mantis
Nicholas J. Mantis New York State Department of Health
Robert M. Krug
Robert M. Krug The University of Texas at Austin

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