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Systematic name YHR164C
Gene name DNA2
Aliases WEB2
Feature type ORF, Verified
Coordinates Chr VIII:429178..424610
Primary SGDID S000001207

Description of YHR164C: Tripartite DNA replication factor with single-stranded DNA-dependent ATPase, ATP-dependent nuclease, and helicase activities; required for Okazaki fragment processing; involved in DNA repair; cell-cycle dependent localization[1][2][3][4][5][6][7]


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Protein Details

Protein Modification

Modification(s): Phosphorylation

Identified as an efficient substrate of Clb2-Cdk1-as1 in a screen of a proteomic GST-fusion library. [8] [9]



See Help:References on how to add references

  1. Bae SH and Seo YS (2000) Characterization of the enzymatic properties of the yeast dna2 Helicase/endonuclease suggests a new model for Okazaki fragment processing. J Biol Chem 275(48):38022-31 SGD PMID 10984490
  2. Bae SH, et al. (1998) Dna2 of Saccharomyces cerevisiae possesses a single-stranded DNA-specific endonuclease activity that is able to act on double-stranded DNA in the presence of ATP. J Biol Chem 273(41):26880-90 SGD PMID 9756935
  3. Balakrishnan L, et al. (2010) Dna2 exhibits a unique strand end-dependent helicase function. J Biol Chem 285(50):38861-8 SGD PMID 20929864
  4. Budd ME and Campbell JL (1997) A yeast replicative helicase, Dna2 helicase, interacts with yeast FEN-1 nuclease in carrying out its essential function. Mol Cell Biol 17(4):2136-42 SGD PMID 9121462
  5. Budd ME and Campbell JL (2000) The pattern of sensitivity of yeast dna2 mutants to DNA damaging agents suggests a role in DSB and postreplication repair pathways. Mutat Res 459(3):173-86 SGD PMID 10812329
  6. Kosugi S, et al. (2009) Systematic identification of cell cycle-dependent yeast nucleocytoplasmic shuttling proteins by prediction of composite motifs. Proc Natl Acad Sci U S A 106(25):10171-6 SGD PMID 19520826
  7. Schlesinger MB and Formosa T (2000) POB3 is required for both transcription and replication in the yeast Saccharomyces cerevisiae. Genetics 155(4):1593-606 SGD PMID 10924459
  8. Ubersax JA, et al. (2003) Targets of the cyclin-dependent kinase Cdk1. Nature 425(6960):859-64 SGD PMID 14574415
  9. submitted by Jeff Ubersax on 2004-01-27

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