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Exonuclease I information


Exonuclease I may refer to one of two enzymes:

  • Phosphodiesterase I
  • Exodeoxyribonuclease I

and 27 Related for: Exonuclease I information

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Exonuclease

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Exonucleases are enzymes that work by cleaving nucleotides one at a time from the end (exo) of a polynucleotide chain. A hydrolyzing reaction that breaks...

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Exonuclease I

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Exonuclease I may refer to one of two enzymes: Phosphodiesterase I Exodeoxyribonuclease I This disambiguation page lists articles associated with the...

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Exodeoxyribonuclease I

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Exodeoxyribonuclease I (EC 3.1.11.1, Escherichia coli exonuclease I, E. coli exonuclease I, exonuclease I) is an enzyme that catalyses the following chemical...

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Exonuclease 1

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Exonuclease 1 is an enzyme that in humans is encoded by the EXO1 gene. This gene encodes a protein with 5' to 3' exonuclease activity as well as RNase...

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DNA polymerase I

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a template strand A 3'→5' (reverse) exonuclease activity that mediates proofreading A 5'→3' (forward) exonuclease activity mediating nick translation...

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Taq polymerase

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coupled domain motion. Taq polymerase exonuclease is a domain found in the amino-terminal of Taq DNA polymerase I (thermostable). It assumes a ribonuclease...

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MSH2

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Sadoff MM, Guerrette S, Overhauser J, Fishel R (October 1998). "Human exonuclease I interacts with the mismatch repair protein hMSH2". Cancer Res. 58 (20):...

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Exonuclease III

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Exonuclease III (ExoIII) is an enzyme that belongs to the exonuclease family. ExoIII catalyzes the stepwise removal of mononucleotides from 3´-hydroxyl...

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Klenow fragment

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fragment (i.e. 5' → 3' polymerase activity, and 3' → 5' exonuclease activity). Because the 5' → 3' exonuclease activity of DNA polymerase I from E. coli...

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RecBCD

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Exodeoxyribonuclease V (EC 3.1.11.5, RecBCD, Exonuclease V, Escherichia coli exonuclease V, E. coli exonuclease V, gene recBC endoenzyme, RecBC deoxyribonuclease...

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DNA polymerase

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both 3'–5' and 5'–3' exonuclease activity and processing of Okazaki fragments generated during lagging strand synthesis. Pol I is the most abundant polymerase...

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Venom exonuclease

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5'-phosphates (exonuclease type a) This enzyme has preference for single-stranded substrate. Laskowski M (1966). ", Sr. Pancreatic deoxyribonuclease I". In Cantoni...

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MLH1

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2001). "The interaction of DNA mismatch repair proteins with human exonuclease I". J. Biol. Chem. 276 (35): 33011–8. doi:10.1074/jbc.M102670200. PMID 11427529...

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Douglas Prasher

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D.C., Conarro, L., Kushner, S.R. "Amplification and purification of exonuclease I from Escherichia coli K12". J. Biol. Chem., 258 (10), 6340-6343 (1983)...

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MSH3

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(2001). "The interaction of DNA mismatch repair proteins with human exonuclease I." J. Biol. Chem. 276 (35): 33011–8. doi:10.1074/jbc.M102670200. PMID 11427529...

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Endonuclease

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Evidence suggests that endonuclease activity experiences a lag compared to exonuclease activity. Restriction enzymes are endonucleases from eubacteria and archaea...

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Icerudivirus SIRV2

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(1971-04-01). "Genetic Recombination in Escherichia coli: The Role of Exonuclease I". Proceedings of the National Academy of Sciences. 68 (4): 824–827....

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TREX1

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prime repair exonuclease 1 is an enzyme that in humans is encoded by the TREX1 gene. This gene encodes the major 3'->5' DNA exonuclease in human cells...

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Thermostable DNA polymerase

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fingers bind substrates (template DNA and nucleoside triphosphates). The exonuclease activity is in a separate protein domain. Mg2+ is a cofactor. The polymerase...

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Exodeoxyribonuclease III

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Exodeoxyribonuclease III (EC 3.1.11.2, Escherichia coli exonuclease III, E. coli exonuclease III, endoribonuclease III) is an enzyme that catalyses the...

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DNA polymerase III holoenzyme

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proofreading capabilities that corrects replication mistakes by means of exonuclease activity reading 3'→5' and synthesizing 5'→3'. DNA Pol III is a component...

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PDE1

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isozyme family belongs to a Class I enzymes, which includes all vertebrate phosphodiesterases and some yeast enzymes. Class I enzymes all have a catalytic...

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TREX2

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Three prime repair exonuclease 2 is an enzyme that in humans is encoded by the TREX2 gene. This gene encodes a protein with 3' exonuclease activity. Enzymes...

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DNA mismatch repair

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mismatch site - i.e., both the site itself and its surrounding nucleotides are fully excised. The single-strand gap created by the exonuclease can then be...

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T7 DNA polymerase

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polymerase possesses a 3’-5’ single and double stranded DNA exonuclease activity. This exonuclease activity is activated when a newly synthesized base does...

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Core enzyme

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example of a core enzyme. DNA Pol I can also be characterized as having core and holoenzyme segments, where the 5'exonuclease can be removed without destroying...

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XPG I protein domain

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encounters the 5'-end of a downstream Okazaki fragment. It has both 5'endo-/exonuclease and 5'-pseudo-Y-endonuclease activities. Cleaves the junction between...

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