Identification of a Zinc-Specific Metalloregulatory Protein, Zur, Controlling Zinc Transport Operons in Bacillus subtilis

Por Gaballa, Ahmed, Helmann, John D.
Publicado em 1998

Substrate induction of siderophore transport in Bacillus subtilis mediated by a novel one-component regulator

Por Gaballa, Ahmed, Helmann, John D.
Publicado em 2007

Bacillus subtilis Fur represses one of two paralogous haem-degrading monooxygenases

Por Gaballa, Ahmed, Helmann, John D.
Publicado em 2011

Transcription activation by the siderophore sensor Btr is mediated by ligand-dependent stimulation of promoter clearance

Por Gaballa, Ahmed, MacLellan, Shawn, Helmann, John D.
Publicado em 2012

The FsrA sRNA and FbpB Protein Mediate the Iron-Dependent Induction of the Bacillus subtilis LutABC Iron-Sulfur-Containing Oxidases

Por Smaldone, Gregory T., Antelmann, Haike, Gaballa, Ahmed, Helmann, John D.
Publicado em 2012

Functional Analysis of the Bacillus subtilis Zur Regulon

Por Gaballa, Ahmed, Wang, Tao, Ye, Rick W., Helmann, John D.
Publicado em 2002

Regulation of the Bacillus subtilis yciC Gene and Insights into the DNA-Binding Specificity of the Zinc-Sensing Metalloregulator Zur

Por Gabriel, Scott E., Miyagi, Faith, Gaballa, Ahmed, Helmann, John D.
Publicado em 2008

Direct Stimulus Perception and Transcription Activation by a Membrane-bound DNA Binding Protein

Por Gebhard, Susanne, Gaballa, Ahmed, Helmann, John D., Cook, Gregory M.
Publicado em 2009

DNA-Binding Properties of the Bacillus subtilis and Aeribacillus pallidus AC6 σ(D) Proteins

Por Sevim, Elif, Gaballa, Ahmed, Beldüz, A. Osman, Helmann, John D.
Publicado em 2011

A two-subunit bacterial σ-factor activates transcription in Bacillus subtilis

Por MacLellan, Shawn R., Guariglia-Oropeza, Veronica, Gaballa, Ahmed, Helmann, John D.
Publicado em 2009

Mn(2+)-Sensing Mechanisms of yybP-ykoY Orphan Riboswitches

Por Price, Ian R., Gaballa, Ahmed, Ding, Fang, Helmann, John D., Ke, Ailong
Publicado no Mol Cell (2015)

A Global Investigation of the Bacillus subtilis Iron-Sparing Response Identifies Major Changes in Metabolism

Por Smaldone, Gregory T., Revelles, Olga, Gaballa, Ahmed, Sauer, Uwe, Antelmann, Haike, Helmann, John D.
Publicado em 2012

Fluoro-Phenyl-Styrene-Sulfonamide, a Novel Inhibitor of σ(B) Activity, Prevents the Activation of σ(B) by Environmental and Energy Stresses in Bacillus subtilis

Por Ringus, Daina L., Gaballa, Ahmed, Helmann, John D., Wiedmann, Martin, Boor, Kathryn J.
Publicado em 2013

Bacillithiol is a major buffer of the labile zinc pool in Bacillus subtilis

Por Ma, Zhen, Chandrangsu, Pete, Helmann, Tyler C., Romsang, Adisak, Gaballa, Ahmed, Helmann, John D.
Publicado no Mol Microbiol (2014)

T Cell Receptor Excision Circle (TREC) Monitoring after Allogeneic Stem Cell Transplantation; a Predictive Marker for Complications and Clinical Outcome

Por Gaballa, Ahmed, Sundin, Mikael, Stikvoort, Arwen, Abumaree, Muhamed, Uzunel, Mehmet, Sairafi, Darius, Uhlin, Michael
Publicado no Int J Mol Sci (2016)

Reduction in Membrane Phosphatidylglycerol Content Leads to Daptomycin Resistance in Bacillus subtilis

Por Hachmann, Anna-Barbara, Sevim, Elif, Gaballa, Ahmed, Popham, David L., Antelmann, Haike, Helmann, John D.
Publicado em 2011

PfeT, a P(1B4)-type ATPase, effluxes ferrous iron and protects Bacillus subtilis against iron intoxication

Por Guan, Guohua, Pinochet-Barros, Azul, Gaballa, Ahmed, Patel, Sarju J., Argüello, José M., Helmann, John D.
Publicado no Mol Microbiol (2015)

The Bacillus subtilis iron-sparing response is mediated by a Fur-regulated small RNA and three small, basic proteins

Por Gaballa, Ahmed, Antelmann, Haike, Aguilar, Claudio, Khakh, Sukhjit K., Song, Kyung-Bok, Smaldone, Gregory T., Helmann, John D.
Publicado em 2008

Redox Regulation in Bacillus subtilis: The Bacilliredoxins BrxA(YphP) and BrxB(YqiW) Function in De-Bacillithiolation of S-Bacillithiolated OhrR and MetE

Por Gaballa, Ahmed, Chi, Bui Khanh, Roberts, Alexandra A., Becher, Dörte, Hamilton, Chris J., Antelmann, Haike, Helmann, John D.
Publicado em 2014

The Global Transcriptional Response of Bacillus subtilis to Peroxide Stress Is Coordinated by Three Transcription Factors

Por Helmann, John D., Wu, Ming Fang Winston, Gaballa, Ahmed, Kobel, Phil A., Morshedi, Maud M., Fawcett, Paul, Paddon, Chris
Publicado em 2003