John D. Helmann

Biochemistry, Genetics and Molecular BiologyEnvironmental ScienceNursingMaterials Science

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 3%percentile

0.930Author DataRank

Indexed papers

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

A model industrial workhorse: Bacillus subtilis strain 168 and its genome after a quarter of a century

Microbial Biotechnology(2023)10.1111/1751-7915.14257

Top 22%

0.930DataRank

Top 22%41 citations

Alexandra Calteau, Antoine Danchin, Colin R. Harwood, John D. Helmann, Claudine Médigue +6 more

Papers

Driven by 39 papers — median percentile 78. Top paper: “A model industrial workhorse: Bacillus subtilis strain 168 and its genome after a quarter of a century”.

A model industrial workhorse: Bacillus subtilis strain 168 and its genome after a quarter of a century

Microbial Biotechnology(2023)10.1111/1751-7915.14257

Top 22%

0.930DataRank

Top 22%41 citations

Alexandra Calteau, Antoine Danchin, Colin R. Harwood, John D. Helmann, Claudine Médigue +6 more

Copper acquisition in Bacillus subtilis involves Cu(II) exchange between YcnI and YcnJ

Journal of Biological Chemistry(2025)10.1016/j.jbc.2025.110480

N/A

0.217DataRank · unranked

3 citations

Gerald J. Barnes, Dia Zheng, Daniel Zhitnitsky, Samuel J. Geathers, Stephen C. Peters +4 more

Biphasic unbinding of a metalloregulator from DNA for transcription (de)repression in Live Bacteria

Nucleic Acids Research(2020)10.1093/nar/gkaa056

N/A

0DataRank · unranked

19 citations

Kushal Sengupta, Brian M. Wendel, John D. Helmann, Peng Chen, Won Jung

Bacillus subtilis Fur Is a Transcriptional Activator for the PerR-Repressed pfeT Gene, Encoding an Iron Efflux Pump

Journal of Bacteriology(2020)10.1128/jb.00697-19

N/A

0DataRank · unranked

22 citations

John D. Helmann, Azul Pinochet‐Barros

Group A Streptococcus AdcR Regulon Participates in Bacterial Defense against Host-Mediated Zinc Sequestration and Contributes to Virulence

Infection and Immunity(2020)10.1128/iai.00097-20

N/A

0DataRank · unranked

31 citations

Hackwon Do, Brian M. Wendel, Randall J. Olsen, John D. Helmann, James M. Musser +2 more

Mini Review: Bacterial Membrane Composition and Its Modulation in Response to Stress

Frontiers in Molecular Biosciences(2021)10.3389/fmolb.2021.634438

N/A

0DataRank · unranked

141 citations

John D. Helmann, Jessica R. Willdigg

Resource sharing between central metabolism and cell envelope synthesis

Current Opinion in Microbiology(2021)10.1016/j.mib.2021.01.015

N/A

0DataRank · unranked

35 citations

John D. Helmann, Ankita J. Sachla

A Simplified Method for CRISPR-Cas9 Engineering of Bacillus subtilis

Microbiology Spectrum(2021)10.1128/spectrum.00754-21

N/A

0DataRank · unranked

25 citations

Alexander J. Alfonso, John D. Helmann, Ankita J. Sachla

The Bacillus subtilis monothiol bacilliredoxin BrxC (YtxJ) and the Bdr (YpdA) disulfide reductase reduce S-bacillithiolated proteins

Redox Biology(2021)10.1016/j.redox.2021.101935

N/A

0DataRank · unranked

19 citations

Tina Tianjiao Su, John D. Helmann, Ahmed Gaballa

A simplified method for CRISPR-Cas9 engineering of Bacillus subtilis

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.06.29.450457

N/A

0DataRank · unranked

0 citations

Alexander J. Alfonso, John D. Helmann, Ankita J. Sachla

A Central Role for Magnesium Homeostasis during Adaptation to Osmotic Stress

mBio(2022)10.1128/mbio.00092-22

N/A

0DataRank · unranked

57 citations

Hualiang Pi, Larissa Krüger, Christina Herzberg, Jörg Stülke, John D. Helmann +1 more

A decrease in fatty acid synthesis rescues cells with limited peptidoglycan synthesis capacity

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.12.03.519008

N/A

0DataRank · unranked

3 citations

Yesha Patel, John D. Helmann, Jessica R. Willdigg

Mutations in rpoB that confer rifampicin resistance can alter levels of peptidoglycan precursors and affect β-lactam susceptibility

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.11.14.516545

N/A

0DataRank · unranked

1 citations

Vijay Soni, Kyu Y. Rhee, John D. Helmann, Yesha Patel

The elements of life: A biocentric tour of the periodic table

Advances in microbial physiology/Advances in Microbial Physiology(2023)10.1016/bs.ampbs.2022.11.001

N/A

0DataRank · unranked

67 citations

John D. Helmann, Kaleigh A. Remick

Meddling with Metal Sensors: Fur-Family Proteins as Signaling Hubs

Journal of Bacteriology(2023)10.1128/jb.00022-23

N/A

0DataRank · unranked

54 citations

John D. Helmann, Caroline H. Steingard

Mutations in rpoB That Confer Rifampicin Resistance Can Alter Levels of Peptidoglycan Precursors and Affect β-Lactam Susceptibility

mBio(2023)10.1128/mbio.03168-22

N/A

0DataRank · unranked

49 citations

Vijay Soni, Kyu Y. Rhee, John D. Helmann, Yesha Patel

TerC proteins function during protein secretion to metalate exoenzymes

Nature Communications(2023)10.1038/s41467-023-41896-1

N/A

0DataRank · unranked

26 citations

Ankita J. Sachla, John D. Helmann, Bixi He

Iron homeostasis in Bacillus subtilis relies on three differentially expressed efflux systems

Microbiology(2023)10.1099/mic.0.001289

N/A

0DataRank · unranked

14 citations

Azul Pinochet‐Barros, Brian M. Wendel, John D. Helmann, Caroline H. Steingard

A Decrease in Fatty Acid Synthesis Rescues Cells with Limited Peptidoglycan Synthesis Capacity

mBio(2023)10.1128/mbio.00475-23

N/A

0DataRank · unranked

7 citations

Yesha Patel, John D. Helmann, Jessica R. Willdigg

TerC Proteins Function During Protein Secretion to Metalate Exoenzymes

Research Square(2023)10.21203/rs.3.rs-2860473/v1

N/A

0DataRank · unranked

0 citations

Bixi He, Ankita J. Sachla, John D. Helmann

TerC Proteins Function During Protein Secretion to Metalate Exoenzymes

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.04.10.536223

N/A

0DataRank · unranked

0 citations

Ankita J. Sachla, John D. Helmann, Bixi He

Metalation of Extracytoplasmic Proteins and Bacterial Cell Envelope Homeostasis

Annual Review of Microbiology(2024)10.1146/annurev-micro-041522-091507

N/A

0DataRank · unranked

11 citations

John D. Helmann, Bixi He

The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux

Journal of Bacteriology(2024)10.1128/jb.00052-24

N/A

0DataRank · unranked

3 citations

Vijay Soni, Miguel A. Piñeros, Yuanchan Luo, Janice J. Im, Kyu Y. Rhee +2 more

The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance

Journal of Bacteriology(2024)10.1128/jb.00015-24

N/A

0DataRank · unranked

2 citations

Yesha Patel, Briana E. Arquilevich, Chitra Subramanian, Matthew W. Frank, Charles O. Rock +2 more

Structural basis for transcription activation through cooperative recruitment of MntR

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.06.28.601288

N/A

0DataRank · unranked

3 citations

Yu Fu, Vilmante Kodyte, Amelie Andreas, Ankita J. Sachla, Keiki Miller +5 more

The Bacillus subtilis yqgC - sodA operon protects magnesium-dependent enzymes by supporting manganese efflux

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.02.14.580342

N/A

0DataRank · unranked

1 citations

Vijay Soni, Miguel A. Piñeros, Yuanchan Luo, Janice J. Im, Kyu Y. Rhee +2 more

The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.01.17.576085

N/A

0DataRank · unranked

0 citations

Yesha Patel, Briana E. Arquilevich, Chitra Subramanian, Matthew W. Frank, Charles O. Rock +2 more

Structural basis for transcription activation through cooperative recruitment of MntR

Research Square(2024)10.21203/rs.3.rs-4657015/v1

N/A

0DataRank · unranked

0 citations

Haoyuan Shi, Yu Fu, Vilmante Kodyte, Amelie Andreas, Ankita J. Sachla +5 more

The extracytoplasmic sigma factor SigX supports biofilm formation and increases biocontrol efficacy in Bacillus velezensis 118

Research Square(2024)10.21203/rs.3.rs-5005592/v1

N/A

0DataRank · unranked

0 citations

Huan Tao, Hualiang Pi, John D. Helmann, Yanfei Cai

A mutation in RNA polymerase imparts resistance to β-lactams by preventing dysregulation of amino acid and nucleotide metabolism

Cell Reports(2025)10.1016/j.celrep.2025.115268

N/A

0DataRank · unranked

7 citations

John D. Helmann, Yesha Patel

The extracytoplasmic sigma factor σX supports biofilm formation and increases biocontrol efficacy in Bacillus velezensis 118

Scientific Reports(2025)10.1038/s41598-025-89284-7

N/A

0DataRank · unranked

5 citations

Huan Tao, Ahmed Gaballa, Hualiang Pi, John D. Helmann, Yanfei Cai

The TerC family metal chaperone MeeY enables surfactin export in Bacillus subtilis

Journal of Bacteriology(2025)10.1128/jb.00088-25

N/A

0DataRank · unranked

2 citations

Ankita J. Sachla, Sadie B. Ruesewald, Daniel B. Kearns, John D. Helmann, Bixi He

Reductive activation of the disulfide-containing antibiotic thiolutin is mediated by both bacillithiol and FAD-dependent disulfide reductases

Journal of Bacteriology(2025)10.1128/jb.00181-25

N/A

0DataRank · unranked

1 citations

Yesha Patel, John D. Helmann, Ahmed Gaballa

A ptsH mutation suppresses growth defects and antibiotic sensitivity in a cpgA mutant defective in metabolite proofreading

Journal of Bacteriology(2025)10.1128/jb.00162-25

N/A

0DataRank · unranked

1 citations

Ahmed Gaballa, Diana Herrera, John D. Helmann, Ankita J. Sachla

The Bacillus subtilis class A penicillin-binding protein 4 (PBP4) requires an accessory protein RpdA

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.64898/2025.12.21.695826

N/A

0DataRank · unranked

1 citations

Yesha Patel, John D. Helmann, Ruoqi Huang

Copper acquisition in Bacillus subtilis involves Cu(II) exchange between YcnI and YcnJ

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.05.23.655588

N/A

0DataRank · unranked

0 citations

Gerald J. Barnes, Dia Zheng, Daniel Zhitnitsky, Samuel J. Geathers, Stephen C. Peters +4 more

Dysregulation of Magnesium Transport Protects Bacillus subtilis against Manganese and Cobalt Intoxication

Journal of Bacteriology(2020)10.1128/jb.00711-19

N/A

0DataRank · unranked

39 citations

Brian M. Wendel, John D. Helmann, Hualiang Pi

RNA polymerase-mediated regulation of intrinsic antibiotic resistance and bacterial cell division

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.07.20.665812

N/A

0DataRank · unranked

0 citations

Junhao Zhu, Yesha Patel, John D. Helmann, Eric J. Rubin, Kyu Y. Rhee +1 more

A regulatory pathway that selectively up-regulates elongasome function in the absence of class A PBPs

eLife(2020)10.7554/elife.57902

N/A

0DataRank · unranked

49 citations

Heng Zhao, John D. Helmann, Yesha Patel

John D. Helmann

Indexed papers

Top data-sharing exemplar

Papers