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Site dnaB
- Name: dnaB
- Type: Gene
- Synonyms
b4052 MG1655 locus tag groP grpA grpD See Bull and Hayes, Saito and Uchida - Mnemonic: DNA
- Left End Point: 91.87
- Right End Point: 91.90
- Products:
DNA biosynthesis; chain elongation DnaB helicase - Direction: >
- Priority: 1
- External Database Links:
Host Site Page Links NCBI/GenBank K01174 EcoGene.org EG10236 EcoliWiki dnaB - Comment:
- See Genetype comment. Selectable Phenotype. Large colonies on plates with phage LAM and phage 434 mutants. Coordinate taken from letter by rudd. see new ECOSEQ. For grpD = dnaB, see Bull and Hayes.
- References:
- Georgopoulos, C. 1971. Bacterial mutants in which the gene N function of bacteriophage lambda is blocked have an altered RNA polymerase. Proc.Natl.Acad.Sci.USA 68:2977-2981
- Paetz, W., G. Nass 1973. Biochemical and immunological characterization of threonyl-tRNA synthetase of two borrelidin-resistant mutants of Escherichia coli K-12. Eur.J.Biochem. 35:331-337
- Saito, H, H Uchida 1977. Initiation of the DNA replication of bacteriophage lambda in Escherichia coli K12. 113(1):1-25.
- Lightner, V.A., T.J. Larson, P. Tailleur, G.D. Kantor, C.H.R. Raetz, R.M. Bell, P. Modrich 1980. Membrane phospholipid synthesis in Escherichia coli. Cloning of a structural gene (plsB) of the sn-glycerol-3-phosphate acyltransferase. J.Biol.Chem. 255:
- Sclafani, R.A., J.A. Wechsler 1981. High frequency of genetic duplications in the dnaB region of the Escherichia coli K12 chromosome. Genetics 98:677-689
- Nakayama, N., N. Arai, M.W. Bond, Y. Kaziro, K.-I. Arai 1984. Nucleotide sequence of dnaB and the primary structure of the dnaB protein from Escherichia coli. J.Biol.Chem. 259:97-101
- Kleinsteuber, S., A. Quinones 1995. Expression of the dnaB gene of Escherichia coli is inducible by replication-blocking DNA damage in a recA-independent manner. Mol.Gen.Genet. 248:695-702
- Bull, H.J., S. Hayes 1996. The grpD55 locus of Escherichia coli appears to be an allele of dnaB. Mol.Gen.Genet. 252:755-760
- Tougu, K., K.J. Marians 1996. The interaction between helicase and primase sets the replication fork clock. J.Biol.Chem. 271:21398-21405
- Jezewska, M.J., S. Rajendran, W. Bujalowski 1998. Complex of Escherichia coli primary replicative helicase DnaB protein with a replication fork: recognition and structure. Biochemistry 37:3116-3136