| pubmed-article:11279060 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C0008109 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C0014834 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C0026926 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C0077845 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C1514562 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C1883221 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C1883204 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C1880389 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C0037183 | lld:lifeskim |
| pubmed-article:11279060 | lifeskim:mentions | umls-concept:C1707271 | lld:lifeskim |
| pubmed-article:11279060 | pubmed:issue | 20 | lld:pubmed |
| pubmed-article:11279060 | pubmed:dateCreated | 2001-5-23 | lld:pubmed |
| pubmed-article:11279060 | pubmed:abstractText | Uracil, a promutagenic base in DNA can arise by spontaneous deamination of cytosine or incorporation of dUMP by DNA polymerase. Uracil is removed from DNA by uracil DNA glycosylase (UDG), the first enzyme in the uracil excision repair pathway. We recently reported that the Escherichia coli single-stranded DNA binding protein (SSB) facilitated uracil excision from certain structured substrates by E. coli UDG (EcoUDG) and suggested the existence of interaction between SSB and UDG. In this study, we have made use of the chimeric proteins obtained by fusion of N- and C-terminal domains of SSBs from E. coli and Mycobacterium tuberculosis to investigate interactions between SSBs and UDGs. The EcoSSB or a chimera containing its C-terminal domain interacts with EcoUDG in a binary (SSB-UDG) or a ternary (DNA-SSB-UDG) complex. However, the chimera containing the N-terminal domain from EcoSSB showed no interactions with EcoUDG. Thus, the C-terminal domain (48 amino acids) of EcoSSB is necessary and sufficient for interaction with EcoUDG. The data also suggest that the C-terminal domain (34 amino acids) of MtuSSB is a predominant determinant for mediating its interaction with MtuUDG. The mechanism of how the interactions between SSB and UDG could be important in uracil excision repair pathway has been discussed. | lld:pubmed |
| pubmed-article:11279060 | pubmed:language | eng | lld:pubmed |
| pubmed-article:11279060 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11279060 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:11279060 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11279060 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11279060 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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| pubmed-article:11279060 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11279060 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:11279060 | pubmed:month | May | lld:pubmed |
| pubmed-article:11279060 | pubmed:issn | 0021-9258 | lld:pubmed |
| pubmed-article:11279060 | pubmed:author | pubmed-author:VarshneyUU | lld:pubmed |
| pubmed-article:11279060 | pubmed:author | pubmed-author:HandaPP | lld:pubmed |
| pubmed-article:11279060 | pubmed:author | pubmed-author:AcharyaNN | lld:pubmed |
| pubmed-article:11279060 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:11279060 | pubmed:day | 18 | lld:pubmed |
| pubmed-article:11279060 | pubmed:volume | 276 | lld:pubmed |
| pubmed-article:11279060 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:11279060 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:11279060 | pubmed:pagination | 16992-7 | lld:pubmed |
| pubmed-article:11279060 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:11279060 | pubmed:meshHeading | pubmed-meshheading:11279060... | lld:pubmed |
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| pubmed-article:11279060 | pubmed:meshHeading | pubmed-meshheading:11279060... | lld:pubmed |
| pubmed-article:11279060 | pubmed:meshHeading | pubmed-meshheading:11279060... | lld:pubmed |
| pubmed-article:11279060 | pubmed:meshHeading | pubmed-meshheading:11279060... | lld:pubmed |
| pubmed-article:11279060 | pubmed:meshHeading | pubmed-meshheading:11279060... | lld:pubmed |
| pubmed-article:11279060 | pubmed:meshHeading | pubmed-meshheading:11279060... | lld:pubmed |
| pubmed-article:11279060 | pubmed:year | 2001 | lld:pubmed |
| pubmed-article:11279060 | pubmed:articleTitle | Chimeras between single-stranded DNA-binding proteins from Escherichia coli and Mycobacterium tuberculosis reveal that their C-terminal domains interact with uracil DNA glycosylases. | lld:pubmed |
| pubmed-article:11279060 | pubmed:affiliation | Department of Microbiology and Cell Biology, Indian Institute of Science, Bangalore, 560 012, India. | lld:pubmed |
| pubmed-article:11279060 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:11279060 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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