| pubmed-article:3009466 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C0018873 | lld:lifeskim |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C0012888 | lld:lifeskim |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C0015296 | lld:lifeskim |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C0332281 | lld:lifeskim |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C0376315 | lld:lifeskim |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C1148824 | lld:lifeskim |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C1998793 | lld:lifeskim |
| pubmed-article:3009466 | lifeskim:mentions | umls-concept:C0871161 | lld:lifeskim |
| pubmed-article:3009466 | pubmed:issue | 14 | lld:pubmed |
| pubmed-article:3009466 | pubmed:dateCreated | 1986-6-16 | lld:pubmed |
| pubmed-article:3009466 | pubmed:abstractText | The DNase that is associated with a multiprotein form of HeLa cell DNA polymerase alpha (polymerase alpha 2) has two distinct exonuclease activities: the major activity initiates hydrolysis from the 3' terminus and the other from the 5' terminus of single-stranded DNA. The two exonuclease activities show identical rates of thermal inactivation and coincidental migration during chromatofocusing, glycerol gradient centrifugation, and nondenaturing polyacrylamide gel electrophoresis of the DNase. Moreover, the purified DNase shows a single protein band of Mr 69,000 following nondenaturing polyacrylamide and sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The 3'----5' exonuclease activity hydrolyzes only single-stranded DNA substrates and the products are 5' mononucleotides. This activity recognizes and excizes mismatched bases at the 3' terminus of double-stranded DNA substrates. The 3'----5' exonuclease does not hydrolyze 3' phosphoryl terminated single-stranded DNA substrates. The 5'----3' exonuclease activity also only hydrolyzes single-stranded DNA substrates. The rate of hydrolysis, however is only about 1/25th the rate of the 3'----5' exonuclease. This exonuclease activity requires a 5' single-stranded terminus in order to initiate hydrolysis and does not proceed into double-stranded regions. The products of hydrolysis by 5'----3' exonuclease are also 5' nucleoside monophosphates. | lld:pubmed |
| pubmed-article:3009466 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:3009466 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:3009466 | pubmed:language | eng | lld:pubmed |
| pubmed-article:3009466 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:3009466 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:3009466 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:3009466 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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| pubmed-article:3009466 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:3009466 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:3009466 | pubmed:month | May | lld:pubmed |
| pubmed-article:3009466 | pubmed:issn | 0021-9258 | lld:pubmed |
| pubmed-article:3009466 | pubmed:author | pubmed-author:BoninPP | lld:pubmed |
| pubmed-article:3009466 | pubmed:author | pubmed-author:BarilEE | lld:pubmed |
| pubmed-article:3009466 | pubmed:author | pubmed-author:SkarnesWW | lld:pubmed |
| pubmed-article:3009466 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:3009466 | pubmed:day | 15 | lld:pubmed |
| pubmed-article:3009466 | pubmed:volume | 261 | lld:pubmed |
| pubmed-article:3009466 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:3009466 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:3009466 | pubmed:pagination | 6629-36 | lld:pubmed |
| pubmed-article:3009466 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
| pubmed-article:3009466 | pubmed:meshHeading | pubmed-meshheading:3009466-... | lld:pubmed |
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| pubmed-article:3009466 | pubmed:meshHeading | pubmed-meshheading:3009466-... | lld:pubmed |
| pubmed-article:3009466 | pubmed:meshHeading | pubmed-meshheading:3009466-... | lld:pubmed |
| pubmed-article:3009466 | pubmed:year | 1986 | lld:pubmed |
| pubmed-article:3009466 | pubmed:articleTitle | Exonuclease activity associated with a multiprotein form of HeLa cell DNA polymerase alpha. Purification and properties of the exonuclease. | lld:pubmed |
| pubmed-article:3009466 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:3009466 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
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