Summary
We have surveyed the frequency of each of 64 trinucleotide permutations at every nucleotide frame located from 1 to 15 nucleotides upstream of primer RNA-DNA transition sites mapped within a 1.5 kb region of the bacteriophage lambda genome and a 1.4 kb region of theEscherichia coli genome. We have demonstrated that in both systems initiation of DNA synthesis strongly correlates with a CAG sequence located 11 nucleotides upstream of the DNA start sites. Based on the examination of various reports of the priming reaction catalyzed byE. coli primase in vivo and in vitro, we propose that (i)E. coli primase itself recognizes a 3′GTC 5′ sequence on the template strand, (ii) DnaB helicase releases the specificity ofE. coli primase and, (iii) the consensus recognition sequence forE. coli primase associated with DnaB helicase is 3′PuPyPy 5′.
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References
Arai K, Kornberg A (1979) A general priming system employing onlydnaB protein and primase for DNA replication. Proc Natl Acad Sci USA 76:4308–4312
Arai K, Kornberg A (1981 a) Mechanism ofdnaB protein action. III. Allosteric role of ATP in the alteration of DNA structure bydnaB protein in priming replication. J Biol Chem 256:5260–5266
Arai K, Kornberg A (1981 b) Mechanism ofdnaB protein action. IV. General priming of DNA replication bydnaB protein and primase compared with RNA polymerase. J Biol Chem 256:5267–5272
Arai K, Kornberg A (1981 c) Unique primed start of phage ϕX174 DNA replication and mobility of the primosome in a direction opposite chain synthesis. Proc Natl Acad Sci USA 78:69–73
Arai K, Low RL, Kornberg A (1981) Movement and site selection for priming by the primosome in phage ϕX174 DNA replication. Proc Natl Acad Sci USA 78:701–711
Bouche J-P, Rowen L, Kornberg A (1978) The RNA primer synthesized by primase to initiate phage G4 DNA replication. J Biol Chem 253:765–769
Bramhill D, Kornberg A (1988) Duplex opening by dnaA protein at novel sequences in initiation of replication at the origin of theE. coli chromosome. Cell 52:743–755
Cha T-A, Alberts B (1986) Studies of the DNA helicase-RNA primase unit from bacteriophage T4. J Biol Chem 261:7001–7010
DePamphilis ML, Wassarman PM (1980) Replication of eukaryotic chromosomes: A close-up of the replication fork. Annu Rev Biochem 49:627–666
Dodson M, Roberts J, McMacken R, Echols H (1985) Specialized nucleoprotein structures at the origin of replication of bacteriophage λ: Complexes with 70 protein and with λO λP, andEscherichia coli DnaB proteins. Proc Natl Acad Sci USA 82:4678–4682
Dodson M, Echols H, Wickner S, Alfano C, Kojo M-W, Gomes B, LeBowitz J, Roberts JD, McMacken R (1986) Specialized nucleoprotein structures at the origin of replication of bacteriophage λ: Localized unwinding of duplex DNA by a six-protein reaction. Proc Natl Acad Sci USA 83:7638–7642
Fiddes JC, Barrell BG, Godson GN (1978) Nucleotide sequences of the separate origins of synthesis of bacteriophage G4 viral and complementary DNA strands. Proc Natl Acad Sci USA 75:1081–1085
Fujiyama A, Kohara Y, Okazaki T (1981) Initiation sites for discontinuous DNA synthesis of bacteriophage T7. Proc Natl Acad Sci USA 78:903–907
Hay RT, DePamphilis ML (1982) Initiation of SV40 DNA replication in vivo: Location and structure of 5′ ends of DNA synthesized in theori region. Cell 28:767–779
Hay RT, Hendrickson EA, DePamphilis ML (1984) Sequence specificity for the initiation of RNA-primed simian virus 40 DNA synthesis in vivo. J Mol Biol 175:131–157
Hiasa H, Sakai H, Tanaka K, Honda Y, Komano T, Godson N (1989) Mutational analysis of the primer RNA template region in the replication origin (ori) of bacteriophage G4: priming signal recognition byE. coli primase. Gene 84:9–16
Hiasa H, Sakai H, Komano T, Godson GN (1990) Structural features of the priming signal recognized by primase: mutational analysis of the phage G4 origin of complementary DNA strand synthesis. Nucleic Acids Res 18:4825–4831
Hinton DM, Nossal NG (1987) Bacteriophage T4 DNA primasehelicase. J Biol Chem 262:10873–10878
Kaguni JM, Kornberg A (1984) Replication initiated at the origin (oriC) of theE. coli chromosome reconstituted with purified enzymes. Cell 38:183–190
Kitani T, Yoda K, Ogawa T, Okazaki T (1985) Evidence that discontinuous DNA replication inEscherichia coli is primed by approximately 10 to 12 residues of RNA starting with a purine. J Mol Biol 184:45–52
Kohara Y, Tohdoh N, Jiang X-W, Okazaki T (1985) The distribution and properties of RNA primed initiation sites of DNA snythesis at the replication origin ofEscherichia coli chromosome. Nucleic Acids Res 13:6847–6866
Kornberg A (1974) DNA replication. Freeman, San Francisco
Kornberg A (1982) Supplement to DNA Replication. Freeman, San Francisco
Kurosawa Y, Okazaki T (1979) Structure of the RNA portion of the RNA-linked DNA pieces in bacteriophage T4-infectedEscherichia coli cells. J Mol Biol 135:841–861
Masai H, Arai K (1989) Leading strand synthesis of R1 plasmid replication in vitro is primed by primase alone at a specific site downstream oforiR. J Biol Chem 264:8082–8090
Masai H, Nomura N, Kubota Y, Arai K (1990) Roles of ϕX174 type primosome- and G4 type primase-dependent primings in initiation of lagging and leading strand syntheses of DNA replication. J Biol Chem 265:15124–15133
Miyazaki C, Kawai Y, Ohtsubo H, Ohtsubo E (1988) Unidirectional replication of plasmid R100. J Mol Biol 204:331–343
Nossal NG, Hinton DM (1987) Bacteriophage T4 DNA primasehelicase. J Biol Chem 262:10879–10885
Ogawa T, Okazaki T (1979) RNA-linked nascent DNA pieces in phage T7-infectedEscherichia coli. III. Detection of intact primer RNA. Nucleic Acids Res 7:1621–1633
Ogawa T, Okazaki T (1980) Discontinuous DNA replication. Annu Rev Biochem 49:421–457
Ogawa T, Arai K, Kornberg A (1983) Site selection and structure of DNA-linked RNA primers synthesized by the primosome in phage ϕX174 DNA replication in vitro. J Biol Chem 258:13353–13358
Ogawa T, Baker TA, van der Ende A, Kornberg A (1985) Initiation of enzymatic replication at the origin of theEscherichia coli chromosome: contributions of RNA polymerase and primase. Proc Natl Acad Sci USA 82:3562–3566
Romano LJ, Richardson CC (1979) Characterization of the ribonucleic acid primers and the deoxyribonucleic acid product synthesized by the DNA polymerase and gene 4 protein of bacteriophage T7. J Biol Chem 254:10483–10489
Scherzinger E, Lanka E, Morelli G, Seiffert D, Yuki A (1977) Bacteriophage T7 induced DNA-priming protein: A novel enzyme involved in DNA replication. Eur J Biochem 72:543–558
Seki T, Okazaki T (1979) RNA-linked nascent DNA pieces in phage T7-infectedEscherichia coli. 11. Primary structure of the RNA portion. Nucleic Acids Res 7:1603–1619
Sims J, Dressler D (1978) Site-specific initiation of a DNA fragment: Nucleotide sequence of the bacteriophage G4 negativestrand initiation site. Proc Natl Acad sci USA 75:3094–3098
Sims J, Capon D, Dressler D (1979)dnaG (Primase)-dependent origins of DNA replication. J Biol Chem 254:12615–12628
Sugimoto K, Miyasaka T, Fujiyama A, Kohara Y, Okazaki T (1988) Change in priming sites for discontinuous DNA synthesis between the monomeric and concatemeric stages of phage T7 replication. Mol Gen Genet 211:400–406
Tabor S, Richardson CC (1981) Template recognition sequence for RNA primer synthesis by gene 4 protein of bacteriophage T7. Proc Natl Acad Sci USA 78:205–209
Tsurimoto T, Matsubara K (1984) Multiple initiation sites of DNA replication flanking the origin region of λdv genome. Proc Natl Acad Sci USA 81:7402–7406
van der Ende A, Baker TA, Ogawa T, Kornberg A (1985) Initiation of enzymatic replication at the origin of theEscherichia coli chromosome: Primase as the sole priming enzyme. Proc Natl Acad Sci USA 82:3954–3958
Yoda K, Yasuda H, Jiang X-W, Okazaki T (1988) RNA-primed initiation sites of DNA replication in the origin region of bacteriophage λ genome. Nucleic Acids Res 16:6531–6546
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Communicated by M. Sekiguchi
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Yoda, Ky., Okazaki, T. Specificity of recognition sequence forEscherichia coli primase. Molec. Gen. Genet. 227, 1–8 (1991). https://doi.org/10.1007/BF00260698
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DOI: https://doi.org/10.1007/BF00260698