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Literature DB >> 7519597

The abundance of atp gene transcript and of the membrane F1F0-ATPase as a function of the growth pH of alkaliphilic Bacillus firmus OF4.

D M Ivey¹, M G Sturr, T A Krulwich, D B Hicks.

Abstract

Molecular biological and biochemical studies of the F(1)F(0)-ATP synthase of alkaliphilic Bacillus firmus OF4 show that the enzyme used at pH 7.5 and pH 10.5 is a unique product of the atp operon, expressed at the same levels and yielding an enzyme with the same subunit properties and c-subunit/holoenzyme stoichiometry.

Entities: Chemical Species

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Year: 1994 PMID： 7519597 PMCID： PMC196363 DOI： 10.1128/jb.176.16.5167-5170.1994

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

16 in total

1. Streptococcal cytoplasmic pH is regulated by changes in amount and activity of a proton-translocating ATPase.

Authors: H Kobayashi; T Suzuki; T Unemoto
Journal: J Biol Chem Date: 1986-01-15 Impact factor: 5.157

Review 2. Gene duplication as a means for altering H+/ATP ratios during the evolution of FoF1 ATPases and synthases.

Authors: R L Cross; L Taiz
Journal: FEBS Lett Date: 1990-01-01 Impact factor: 4.124

3. Tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis for the separation of proteins in the range from 1 to 100 kDa.

Authors: H Schägger; G von Jagow
Journal: Anal Biochem Date: 1987-11-01 Impact factor: 3.365

4. In situ cyanogen bromide cleavage of N-terminally blocked proteins in a gas-phase sequencer.

Authors: R J Simpson; E C Nice
Journal: Biochem Int Date: 1984-06

Review 5. Molecular genetics of F1-ATPase from Escherichia coli.

Authors: M Futai; T Noumi; M Maeda
Journal: J Bioenerg Biomembr Date: 1988-02 Impact factor: 2.945

6. Growth and bioenergetics of alkaliphilic Bacillus firmus OF4 in continuous culture at high pH.

Authors: M G Sturr; A A Guffanti; T A Krulwich
Journal: J Bacteriol Date: 1994-06 Impact factor: 3.490

7. Purification and reconstitution of the F1F0-ATP synthase from alkaliphilic Bacillus firmus OF4. Evidence that the enzyme translocates H+ but not Na+.

Authors: D B Hicks; T A Krulwich
Journal: J Biol Chem Date: 1990-11-25 Impact factor: 5.157

The abundance of atp gene transcript and of the membrane F1F0-ATPase as a function of the growth pH of alkaliphilic Bacillus firmus OF4.

1. Streptococcal cytoplasmic pH is regulated by changes in amount and activity of a proton-translocating ATPase.

Review 2. Gene duplication as a means for altering H+/ATP ratios during the evolution of FoF1 ATPases and synthases.

3. Tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis for the separation of proteins in the range from 1 to 100 kDa.

4. In situ cyanogen bromide cleavage of N-terminally blocked proteins in a gas-phase sequencer.

Review 5. Molecular genetics of F1-ATPase from Escherichia coli.

6. Growth and bioenergetics of alkaliphilic Bacillus firmus OF4 in continuous culture at high pH.

7. Purification and reconstitution of the F1F0-ATP synthase from alkaliphilic Bacillus firmus OF4. Evidence that the enzyme translocates H+ but not Na+.

8. Isolation and characterization of new facultatively alkalophilic strains of Bacillus species.

9. Purification of the carbodiimide-reactive protein component of the ATP energy-transducing system of Escherichia coli.

10. Organization and sequence of the genes coding for the proton-translocating ATPase of Bacillus megaterium.

1. Constant c10 ring stoichiometry in the Escherichia coli ATP synthase analyzed by cross-linking.

2. A tenth atp gene and the conserved atpI gene of a Bacillus atp operon have a role in Mg2+ uptake.