Multiple pathways regulating DnaA function in Escherichia coli: Distinct roles for DnaA titration by the datA locus and the regulatory inactivation of DnaA

Biochimie

Volumn 83, Issue 1, 2001, Pages 13-17

  Katayama, Tsutomu ^a   Fujimitsu, Kazuyuki ^a   Ogawa, Tohru ^b  

^a KYUSHU UNIVERSITY   (Japan)

^b NAGOYA UNIVERSITY   (Japan)

Author keywords

ATP; Cell cycle; datA; DNA polymerase; DnaA

Indexed keywords

ADENOSINE DIPHOSPHATE; ADENOSINE TRIPHOSPHATE; DNA A; DNA DIRECTED DNA POLYMERASE GAMMA; HOLOENZYME;

ARTICLE; CELL CYCLE; CELL STRAIN; CHROMOSOME REPLICATION; ESCHERICHIA COLI; GENE CONVERSION; GENE FUNCTION; GENE INACTIVATION; GENE LOCUS; GENETIC REGULATION; NONHUMAN; PROTEIN BLOOD LEVEL; TRANSCRIPTION INITIATION;

ESCHERICHIA COLI;

EID: 0035111073     PISSN: 03009084     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0300-9084(00)01206-2     Document Type: Article

References (30)

1. The initiator function of DnaA protein is negatively regulated by the sliding clamp of the E. coli chromosomal replicase
2. Inactivation of Escherichia coli DnaA protein by DNA polymerase III, and negative regulations for initiation of chromosomal replication
3. A novel DnaA protein-binding site at 94.7 min on the Escherichia coli chromosome
4. Negative control of replication initiation by a novel chromosomal locus exhibiting exceptional affinity for Escherichia coli DnaA protein
5. SeqA: A negative modulator of replication initiation in E. coli
6. Regulation of chromosomal replication in E. coli: Sequestration and beyond
7. DNA replication, the bacterial cell cycle, and cell growth
8. E. coli oriC and the dnaA gene promoter are sequestered from dam methyltransferase following the passage of the chromosomal replication fork
9. A protein that binds to the P1 origin core and the oriC 13mer region in a methylation-specific fashion is the product of the host seqA gene
10. E. coli SeqA protein binds oriC in two different methyl-modulated reactions appropriate to its roles in DNA replication initiation and origin sequestration
11. The replicative origin of the E. coli chromosome binds to cell membranes only when hemimethylated
12. SeqA limits DnaA activity in replication from oriC in Escherichia coli
13. Replication cycle-coordinated change of the adenine nucleotide-bound forms of DnaA protein in Escherichia coli
14. ATP activates dnaA protein in initiating replication of plasmids bearing the origin of the E. coli chromosome
15. Duplex opening by dnaA protein at novel sequences in initiation of replication at the origin of the E. coli chromosome
16. The initiator titration model: Computer simulation of chromosome and minichromosome control
17. In vivo studies of DnaA binding to the origin of replication of Escherichia coli
18. Cell cycle-specific changes in nucleoprotein complexes at a chromosomal replication origin
19. Localized DNA melting and structural perturbations in the origin of replication, oriC, of Escherichia coli in vitro and in vivo
20. Escherichia coli mutants with temperature-sensitive synthesis of DNA
21. Accumulation of the capacity for initiation of deoxyribonucleic acid replication in Escherichia coli
22. DnaA initiator-also a transcriptional factor
23. High-affinity binding sites for the initiator protein DnaA on the chromosome of Escherichia coli
24. Autoregulation of the dnaA gene of Escherichia coli K12
25. Autoregulation of the DNA replication gene dnaA in E. coli K-12
26. Transcriptional repression of the dnaA gene of Escherichia coli by dnaA protein
27. ATP- and ADP-DnaA protein, a molecular switch in gene regulation
28. DNA sequestration and transcription in the oriC region of Escherichia coli
29. Correlation of gene transcription with the time of initiation of chromosome replication in Escherichia coli