Molecular aspects of bacterial pH sensing and homeostasis

F1F0-ATP synthases of alkaliphilic bacteria: Lessons from their adaptations

(2010) David B. Hicks et al.   BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS

Cytoplasmic membrane fluidity and fatty acid composition of Acidithiobacillus ferrooxidans in response to pH stress

(2010) N. C. S. Mykytczuk et al.   EXTREMOPHILES

A cis-Encoded Antisense Small RNA Regulated by the HP0165-HP0166 Two-Component System Controls Expression of ureB in Helicobacter pylori

(2010) Y. Wen et al.   JOURNAL OF BACTERIOLOGY

Physiological and Transcriptional Response of Lactobacillus casei ATCC 334 to Acid Stress

(2010) J. R. Broadbent et al.   JOURNAL OF BACTERIOLOGY

Single Site Mutations in the Hetero-oligomeric Mrp Antiporter from AlkaliphilicBacillus pseudofirmusOF4 That Affect Na+/H+Antiport Activity, Sodium Exclusion, Individual Mrp Protein Levels, or Mrp Complex Formation

(2010) Masato Morino et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

The ATP Synthase a-subunit of Extreme Alkaliphiles Is a Distinct Variant

(2010) Makoto Fujisawa et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Model-Guided Mutagenesis Drives Functional Studies of Human NHA2, Implicated in Hypertension

(2010) Maya Schushan et al.   JOURNAL OF MOLECULAR BIOLOGY

The architecture of respiratory complex I

(2010) Rouslan G. Efremov et al.   NATURE

Hydrogenase-3 Contributes to Anaerobic Acid Resistance of Escherichia coli

(2010) Ken Noguchi et al.   PLoS One

Osmolytes Contribute to pH Homeostasis of Escherichia coli

(2010) Ryan D. Kitko et al.   PLoS One

Functional Modules and Structural Basis of Conformational Coupling in Mitochondrial Complex I

(2010) C. Hunte et al.   SCIENCE

Structural perspectives on secondary active transporters

(2010) Olga Boudker et al.   TRENDS IN PHARMACOLOGICAL SCIENCES

A New Type of Proton Coordination in an F1Fo-ATP Synthase Rotor Ring

(2010) Laura Preiss et al.   PLOS BIOLOGY

Acidithiobacillus ferrooxidans metabolism: from genome sequence to industrial applications

(2009) Jorge Valdés et al.   BMC GENOMICS

Cytoplasmic Histidine Kinase (HP0244)-Regulated Assembly of Urease with UreI, a Channel for Urea and Its Metabolites, CO2, NH3, and NH4+, Is Necessary for Acid Survival of Helicobacter pylori

(2009) D. R. Scott et al.   JOURNAL OF BACTERIOLOGY

Transmembrane Segment II of NhaA Na+/H+Antiporter Lines the Cation Passage, and Asp65Is Critical for pH Activation of the Antiporter

(2009) Katia Herz et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Characterization of the Functionally Critical AXAXAXA and PXXEXXP Motifs of the ATP Synthasec-Subunit from an AlkaliphilicBacillus

(2009) Jun Liu et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

NhaA crystal structure: functional-structural insights

(2009) E. Padan et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

Erratum to “Conformations of NhaA, the Na+/H+ Exchanger from Escherichia coli, in the pH-Activated and Ion-Translocating States” [J. Mol. Biol. 386 (2009) 351–385]

(2009) Matthias Appel et al.   JOURNAL OF MOLECULAR BIOLOGY

The MrpA, MrpB and MrpD subunits of the Mrp antiporter complex in Bacillus subtilis contain membrane-embedded and essential acidic residues

(2009) Y. Kajiyama et al.   MICROBIOLOGY-SGM

PerR vs OhrR: selective peroxide sensing in Bacillus subtilis

(2009) Victor Duarte et al.   Molecular BioSystems

A 750 bp sensory integration region directs global control of theEscherichia coliGadE acid resistance regulator

(2009) Atef K. Sayed et al.   MOLECULAR MICROBIOLOGY

Cation/proton antiporter complements of bacteria: why so large and diverse?

(2009) Terry A. Krulwich et al.   MOLECULAR MICROBIOLOGY

The halophilic alkalithermophileNatranaerobius thermophilusadapts to multiple environmental extremes using a large repertoire of Na+(K+)/H+antiporters

(2009) Noha M. Mesbah et al.   MOLECULAR MICROBIOLOGY

Unlocking the molecular secrets of sodium-coupled transporters

(2009) Harini Krishnamurthy et al.   NATURE

Sensors and regulators of intracellular pH

(2009) Joseph R. Casey et al.   NATURE REVIEWS MOLECULAR CELL BIOLOGY

Histidine Residue 94 Is Involved in pH Sensing by Histidine Kinase ArsS of Helicobacter pylori

(2009) Stefanie Müller et al.   PLoS One

Acid and Base Stress and Transcriptomic Responses in Bacillus subtilis

(2008) J. C. Wilks et al.   APPLIED AND ENVIRONMENTAL MICROBIOLOGY

Energetic problems faced by micro-organisms growing or surviving on parsimonious energy sources and at acidic pH: I. Acidithiobacillus ferrooxidans as a paradigm

(2008) Stuart J. Ferguson et al.   BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS

The pH-Responsive Regulon of HP0244 (FlgS), the Cytoplasmic Histidine Kinase of Helicobacter pylori

(2008) Y. Wen et al.   JOURNAL OF BACTERIOLOGY

Single Gene Deletions of mrpA to mrpG and mrpE Point Mutations Affect Activity of the Mrp Na+/H+ Antiporter of Alkaliphilic Bacillus and Formation of Hetero-Oligomeric Mrp Complexes

(2008) M. Morino et al.   JOURNAL OF BACTERIOLOGY

Structure-based Functional Study Reveals Multiple Roles of Transmembrane Segment IX and Loop VIII–IX in NhaA Na+/H+Antiporter ofEscherichia coliat Physiological pH

(2008) Tzvi Tzubery et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Epitope Mapping of Conformational Monoclonal Antibodies Specific to NhaA Na+/H+ Antiporter: Structural and Functional Implications

(2008) Abraham Rimon et al.   JOURNAL OF MOLECULAR BIOLOGY

Cyclopropane fatty acids improve Escherichia coli survival in acidified minimal media by reducing membrane permeability to H+ and enhanced ability to extrude H+

(2008) Lana Shabala et al.   RESEARCH IN MICROBIOLOGY

The enlightening encounter between structure and function in the NhaA Na+–H+ antiporter

(2008) Etana Padan   TRENDS IN BIOCHEMICAL SCIENCES

Response of Acidithiobacillus ferrooxidans ATCC 23270 gene expression to acid stress

(2008) Jing Chao et al.   WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY