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Literature DB >> 772677

Involvement of escherichia coli dnaZ gene product in DNA elongation in vitro.

Abstract

E. coli dnaZ gene product is required for conversion of phiX174, fd, and ST-1 single-stranded phage DNAs to duplex DNAs in vitro. This protein has been purified about 5000-fold. It functions in the elongation of RNA- or DNA-primed single-stranded DNA that is catalyzed by DNA polymerase III(DNA nucleotidyltransferase; deoxynucleosidetriphosphate: DNA deoxynucleotidyltransferase; EC 2.7.7.7) in conjunctions with two other E. coli protein preparations referred to as DNA elongation factors I and III. It also functions in similar reactions catalyzed by DNA polymerase II in combination with E. coli DNA binding protein and DNA elongation factors I and III.

Entities: Chemical Gene Species

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Year: 1976 PMID： 772677 PMCID： PMC430198 DOI： 10.1073/pnas.73.4.1053

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

23 in total

1. Conversion of the M13 viral single strand to the double-stranded replicative forms by purified proteins.

Authors: K Geider; A Kornberg
Journal: J Biol Chem Date: 1974-07-10 Impact factor: 5.157

2. A holoenzyme form of deoxyribonucleic acid polymerase III. Isolation and properties.

Authors: W Wickner; A Kornberg
Journal: J Biol Chem Date: 1974-10-10 Impact factor: 5.157

3. Bacterial cell division regulation: characterization of the dnaH locus of Escherichia coli.

Authors: C C Filip; J S Allen; R A Gustafson; R G Allen; J R Walker
Journal: J Bacteriol Date: 1974-08 Impact factor: 3.490

4. Growth of phages lambda, phiX174, and Ml3 requires the dnaZ (previously dnaH) gene product of Escherichia coli.

Authors: C L Truitt; J R Walker
Journal: Biochem Biophys Res Commun Date: 1974-12-11 Impact factor: 3.575

5. Deoxyribonucleic acid plymerase II. of Escherichia coli. I. The purification and characterization of the enzyme.

Authors: R B Wickner; B Ginsberg; I Berkower; J Hurwitz
Journal: J Biol Chem Date: 1972-01-25 Impact factor: 5.157

6. dnaG gene product, a rifampicin-resistant RNA polymerase, initiates the conversion of a single-stranded coliphage DNA to its duplex replicative form.

Authors: J P Bouché; K Zechel; A Kornberg
Journal: J Biol Chem Date: 1975-08-10 Impact factor: 5.157

5. Escherichia coli DnaX product, the tau subunit of DNA polymerase III, is a multifunctional protein with single-stranded DNA-dependent ATPase activity.

Authors: S H Lee; J R Walker
Journal: Proc Natl Acad Sci U S A Date: 1987-05 Impact factor: 11.205

9. Mechanism of DNA elongation catalyzed by Escherichia coli DNA polymerase III, dnaZ protein, and DNA elongation factors I and III.

Authors: S Wickner
Journal: Proc Natl Acad Sci U S A Date: 1976-10 Impact factor: 11.205

10. REPLICAtion of small plasmids in extracts of Escherichia coli: requirement for both DNA polymerases I and II.

Authors: W L Staudenbauer
Journal: Mol Gen Genet Date: 1976-12-08

Involvement of escherichia coli dnaZ gene product in DNA elongation in vitro.

1. Conversion of the M13 viral single strand to the double-stranded replicative forms by purified proteins.

2. A holoenzyme form of deoxyribonucleic acid polymerase III. Isolation and properties.

3. Bacterial cell division regulation: characterization of the dnaH locus of Escherichia coli.

4. Growth of phages lambda, phiX174, and Ml3 requires the dnaZ (previously dnaH) gene product of Escherichia coli.

5. Deoxyribonucleic acid plymerase II. of Escherichia coli. I. The purification and characterization of the enzyme.

6. dnaG gene product, a rifampicin-resistant RNA polymerase, initiates the conversion of a single-stranded coliphage DNA to its duplex replicative form.

7. Replication of phiA and phiX174 in Escherichia coli mutants thermosensitive in DNA synthesis.

Review 8. Multienzyme systems of DNA replication.

9. Studies on in vitro DNA synthesis. Isolation of DNA B gene product from Escherichia coli.

10. Conversion of phiX174 viral DNA to double-stranded form by purified Escherichia coli proteins.

Review 1. Interaction of the beta sliding clamp with MutS, ligase, and DNA polymerase I.

2. Migration of Escherichia coli dnaB protein on the template DNA strand as a mechanism in initiating DNA replication.

3. The gamma subunit of DNA polymerase III holoenzyme of Escherichia coli is produced by ribosomal frameshifting.

4. DNA polymerases from Chlamydomonas reinhardii. Purification and properties.

5. Escherichia coli DnaX product, the tau subunit of DNA polymerase III, is a multifunctional protein with single-stranded DNA-dependent ATPase activity.

6. Isolation and characterization of plaque-forming lambdadnaZ+ transducing bacteriophages.

7. Determination of the precise location and orientation of the Escherichia coli dnaE gene.

8. Growth of single-stranded DNA phages in replication mutants of Escherichia coli.

9. Mechanism of DNA elongation catalyzed by Escherichia coli DNA polymerase III, dnaZ protein, and DNA elongation factors I and III.

10. REPLICAtion of small plasmids in extracts of Escherichia coli: requirement for both DNA polymerases I and II.