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Deoxyribonuclease (pyrimidine dimer)

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Deoxyribonuclease (pyrimidine dimer)
Identifiers
EC no.3.1.25.1
CAS no.66143-22-4
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Deoxyribonuclease (pyrimidine dimer) (EC 3.1.25.1, endodeoxyribonuclease (pyrimidine dimer), bacteriophage T4 endodeoxyribonuclease V, T4 endonuclease V) is an enzyme.[1][2] This enzyme catalyses the following chemical reaction

Endonucleolytic cleavage near pyrimidine dimers to products with 5'-phosphate

This enzyme acts on a damaged strand, 5' from the damaged site.

References

  1. ^ Braun, A.G.; Radman, M.; Grossman, L. (1976). "Enzymic repair of DNA: sites of hydrolysis by the Escherichia coli endonuclease specific for pyrimidine dimers (corendonuclease II)". Biochemistry. 15 (18): 4116–4120. doi:10.1021/bi00663a031. PMID 786366.
  2. ^ Riazuddin, S.; Grossman, L. (1977). "Micrococcus luteus correndonucleases. II. Mechanism of action of two endonucleases specific for DNA containing pyrimidine dimers". J. Biol. Chem. 252 (18): 6287–6293. PMID 330526.

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