John D Helmann (John Helmann)

Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 54

Top Venues

Journal of bacteriology

bioRxiv : the preprint server for biology

Molecular microbiology

PLoS genetics

Cornell University

University of California Berkeley (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Cornell University

United States

Professor :: Microbiology

Education History

University of California Berkeley

United States

PHD :: Biochemistry

Publications

Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC - sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. bioRxiv : the preprint server for biology (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology (2024)
Haoyuan Shi, Yu Fu, Vilmante Kodyte, Amelie Andreas, Ankita J Sachla, Keiki Miller, Ritu Shrestha, John D Helmann, Arthur Glasfeld, Shivani Ahuja
Structural basis for transcription activation through cooperative recruitment of MntR. bioRxiv : the preprint server for biology (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. bioRxiv : the preprint server for biology (2024)
Haoyuan Shi, Yu Fu, Vilmante Kodyte, Amelie Andreas, Ankita J Sachla, Keiki Miller, Ritu Shrestha, John D Helmann, Arthur Glasfeld, Shivani Ahuja
Structural basis for transcription activation through cooperative recruitment of MntR. Research square (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. Journal of bacteriology 206 (6) (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology 206 (3) (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. Journal of bacteriology 206 (6) (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. Journal of bacteriology (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology 206 (3) (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology 206 (3) (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology 206 (3) (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology 206 (3) (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. Journal of bacteriology 206 (6) (2024)
Jessica R Willdigg, Yesha Patel, Briana E Arquilevich, Chitra Subramanian, Matthew W Frank, Charles O Rock, John D Helmann
The Bacillus subtilis cell envelope stress-inducible ytpAB operon modulates membrane properties and contributes to bacitracin resistance. Journal of bacteriology 206 (3) (2024)
Shivani Ahuja, Haoyuan Shi, Yu Fu, Vilmante Kodyte, Amelie Andreas, Ankita J Sachla, Keiki Miller, Ritu Shrestha, John D Helmann, Arthur Glasfeld
Structural basis for transcription activation through cooperative recruitment of MntR. Research square (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. bioRxiv : the preprint server for biology (2024)
Shivani Ahuja, Haoyuan Shi, Yu Fu, Vilmante Kodyte, Amelie Andreas, Ankita J Sachla, Keiki Miller, Ritu Shrestha, John D Helmann, Arthur Glasfeld
Structural basis for transcription activation through cooperative recruitment of MntR. Research square (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. Journal of bacteriology 206 (6) (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. Journal of bacteriology (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. bioRxiv : the preprint server for biology (2024)
Ankita J Sachla, Vijay Soni, Miguel A Piñeros, Yuanchan Luo, Janice J Im, Kyu Y Rhee, John D Helmann
The Bacillus subtilis yqgC-sodA operon protects magnesium-dependent enzymes by supporting manganese efflux. Journal of bacteriology 206 (6) (2024)
Bixi He, Ankita J Sachla, John D Helmann
TerC Proteins Function During Protein Secretion to Metalate Exoenzymes. bioRxiv : the preprint server for biology (2023)
Yesha Patel, Vijay Soni, Kyu Y Rhee, John D Helmann
Mutations in rpoB That Confer Rifampicin Resistance Can Alter Levels of Peptidoglycan Precursors and Affect β-Lactam Susceptibility. mBio (2023)
Jessica R Willdigg, Yesha Patel, John D Helmann
A Decrease in Fatty Acid Synthesis Rescues Cells with Limited Peptidoglycan Synthesis Capacity. mBio (2023)
Erhard Bremer, Alexandra Calteau, Antoine Danchin, Fleur A E Roland, John D Helmann, Claudine Médigue, Bernhard O Palsson, Agnieszka Sekowska, David Vallenet, Abril Zuniga, Cristal Zuñiga
A model industrial workhorse: Bacillus subtilis strain 168 and its genome after a quarter of a century. Microbial biotechnology (2023)
Caroline H Steingard, John D Helmann
Meddling with Metal Sensors: Fur-Family Proteins as Signaling Hubs. Journal of bacteriology (2023)
Bixi He, Ankita J Sachla, John D Helmann
TerC Proteins Function During Protein Secretion to Metalate Exoenzymes. bioRxiv : the preprint server for biology (2023)
John D Helmann, Bixi He, Ankita J Sachla
TerC Proteins Function During Protein Secretion to Metalate Exoenzymes. Research square (2023)
Bixi He, Ankita J Sachla, John D Helmann
TerC Proteins Function During Protein Secretion to Metalate Exoenzymes. bioRxiv : the preprint server for biology (2023)
Bixi He, Ankita J Sachla, John D Helmann
TerC proteins function during protein secretion to metalate exoenzymes. Nature communications 14 (1) (2023)
Bixi He, Ankita J Sachla, John D Helmann
TerC Proteins Function During Protein Secretion to Metalate Exoenzymes. bioRxiv : the preprint server for biology (2023)
Brian M Wendel, Hualiang Pi, Larissa Krüger, Christina Herzberg, Oliver Brock, John D Helmann
A Central Role for Magnesium Homeostasis during Adaptation to Osmotic Stress. mBio (2022)
Ankita J Sachla, Yuanchan Luo, John D Helmann
Manganese impairs the QoxABCD terminal oxidase leading to respiration-associated toxicity. Molecular microbiology 116 (3) (2021)
Ankita J Sachla, Alexander J Alfonso, John D Helmann
A Simplified Method for CRISPR-Cas9 Engineering of Bacillus subtilis. Microbiology spectrum 9 (2) (2021)
Azul Pinochet-Barros, John D Helmann
Bacillus subtilis Fur Is a Transcriptional Activator for the PerR-Repressed pfeT Gene, Encoding an Iron Efflux Pump. Journal of bacteriology 202 (8) (2020)
Yesha Patel, Heng Zhao, John D Helmann
A regulatory pathway that selectively up-regulates elongasome function in the absence of class A PBPs. eLife 9 (2020)
Nishanth Makthal, Hackwon Do, Brian M Wendel, Randall J Olsen, John D Helmann, James M Musser, Muthiah Kumaraswami
Group A Streptococcus AdcR Regulon Participates in Bacterial Defense against Host-Mediated Zinc Sequestration and Contributes to Virulence. Infection and immunity 88 (8) (2020)
Hualiang Pi, Brian M Wendel, John D Helmann
Dysregulation of Magnesium Transport Protects Bacillus subtilis against Manganese and Cobalt Intoxication. Journal of bacteriology 202 (7) (2020)
Srinand Paruthiyil, Azul Pinochet-Barros, Xiaojuan Huang, John D Helmann
Bacillus subtilis TerC Family Proteins Help Prevent Manganese Intoxication. Journal of bacteriology 202 (2) (2020)
Pete Chandrangsu, Xiaojuan Huang, Ahmed Gaballa, John D Helmann
Bacillus subtilis FolE is sustained by the ZagA zinc metallochaperone and the alarmone ZTP under conditions of zinc deficiency. Molecular microbiology 112 (3) (2019)
Heng Zhao, Daniel M Roistacher, John D Helmann
Deciphering the essentiality and function of the anti-σM factors in Bacillus subtilis. Molecular microbiology 112 (2) (2019)
Vaidehi Patel, Katherine A Black, Kyu Y Rhee, John D Helmann
Bacillus subtilis PgcA moonlights as a phosphoglucosamine mutase in support of peptidoglycan synthesis. PLoS genetics 15 (10) (2019)
Heng Zhao, Ankita J Sachla, John D Helmann
Mutations of the Bacillus subtilis YidC1 (SpoIIIJ) insertase alleviate stress associated with σM-dependent membrane protein overproduction. PLoS genetics 15 (10) (2019)
Daniel F Rojas-Tapias, John D Helmann
Identification of Novel Spx Regulatory Pathways in Bacillus subtilis Uncovers a Close Relationship between the CtsR and Spx Regulons. Journal of bacteriology 201 (13) (2019)
Daniel F Rojas-Tapias, John D Helmann
Stabilization of Bacillus subtilis Spx under cell wall stress requires the anti-adaptor protein YirB. PLoS genetics 14 (7) (2018)
Vaidehi Patel, Qun Wu, Pete Chandrangsu, John D Helmann
A metabolic checkpoint protein GlmR is important for diverting carbon into peptidoglycan biosynthesis in Bacillus subtilis. PLoS genetics 14 (9) (2018)
Hualiang Pi, John D Helmann
Genome-Wide Characterization of the Fur Regulatory Network Reveals a Link between Catechol Degradation and Bacillibactin Metabolism in Bacillus subtilis. mBio 9 (5) (2018)
Daniel F Rojas-Tapias, John D Helmann
Induction of the Spx regulon by cell wall stress reveals novel regulatory mechanisms in Bacillus subtilis. Molecular microbiology 107 (5) (2018)
Arica R VanderWal, Nishanth Makthal, Azul Pinochet-Barros, John D Helmann, Randall J Olsen, Muthiah Kumaraswami
Iron Efflux by PmtA Is Critical for Oxidative Stress Resistance and Contributes Significantly to Group A Streptococcus Virulence. Infection and immunity 85 (6) (2017)
Hualiang Pi, John D Helmann
Sequential induction of Fur-regulated genes in response to iron limitation in Bacillus subtilis. Proceedings of the National Academy of Sciences of the United States of America 114 (48) (2017)
Pete Chandrangsu, John D Helmann
Intracellular Zn(II) Intoxication Leads to Dysregulation of the PerR Regulon Resulting in Heme Toxicity in Bacillus subtilis. PLoS genetics 12 (12) (2016)
Xiaojuan Huang, Jung-Ho Shin, Azul Pinochet-Barros, Tina T Su, John D Helmann
Bacillus subtilis MntR coordinates the transcriptional regulation of manganese uptake and efflux systems. Molecular microbiology 103 (2) (2016)
Guohua Guan, Azul Pinochet-Barros, Ahmed Gaballa, Sarju J Patel, José M Argüello, John D Helmann
PfeT, a P1B4 -type ATPase, effluxes ferrous iron and protects Bacillus subtilis against iron intoxication. Molecular microbiology 98 (4) (2015)

John D Helmann.css-eqlu8i{font-size:small;padding-left:4px;} (John Helmann)

Publication Activity (10 Years)

Top Topics

Top Venues

John D Helmann (John Helmann)