| pubmed-article:6101078 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:6101078 | lifeskim:mentions | umls-concept:C0012854 | lld:lifeskim |
| pubmed-article:6101078 | lifeskim:mentions | umls-concept:C0005456 | lld:lifeskim |
| pubmed-article:6101078 | lifeskim:mentions | umls-concept:C1707455 | lld:lifeskim |
| pubmed-article:6101078 | lifeskim:mentions | umls-concept:C1510827 | lld:lifeskim |
| pubmed-article:6101078 | lifeskim:mentions | umls-concept:C0244119 | lld:lifeskim |
| pubmed-article:6101078 | lifeskim:mentions | umls-concept:C0302891 | lld:lifeskim |
| pubmed-article:6101078 | pubmed:issue | 5 | lld:pubmed |
| pubmed-article:6101078 | pubmed:dateCreated | 1990-3-14 | lld:pubmed |
| pubmed-article:6101078 | pubmed:abstractText | Using two direct methods we have studied the binding locations and site sizes of distamycin and penta-N-methylpyrrolecarboxamide on three DNA restriction fragments from pBR322 plasmid. We find that methidiumpropyl-EDTA.Fe(II) footprinting and DNA affinity cleaving methods report common binding locations and site sizes for the tri- and pentapeptides bound to heterogeneous DNA. The tripeptide distamycin binds 5-base-pair sites with a preference for poly(dA).poly(dT) regions. The pentapeptide binds 6-7-base-pair sites with a preference for poly(dA).poly(dT) regions. These results are consistent with distamycin binding as an isogeometric helix to the minor groove of DNA with the four carboxamide N-H's hydrogen bonding five A + T base pairs. The data supports a model where each of the carboxamide N-H's can hydrogen bond to two bases, either O(2) of thymine or N(3) of adenine, located on adjacent base pairs on opposite strands of the helix. In most (but not all) cases the tri- and pentapeptide can adopt two orientations at each A + T rich binding site. | lld:pubmed |
| pubmed-article:6101078 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:language | eng | lld:pubmed |
| pubmed-article:6101078 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:6101078 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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| pubmed-article:6101078 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6101078 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:6101078 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:6101078 | pubmed:issn | 0739-1102 | lld:pubmed |
| pubmed-article:6101078 | pubmed:author | pubmed-author:DervanP BPB | lld:pubmed |
| pubmed-article:6101078 | pubmed:author | pubmed-author:SchultzP GPG | lld:pubmed |
| pubmed-article:6101078 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:6101078 | pubmed:volume | 1 | lld:pubmed |
| pubmed-article:6101078 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:6101078 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:6101078 | pubmed:pagination | 1133-47 | lld:pubmed |
| pubmed-article:6101078 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:meshHeading | pubmed-meshheading:6101078-... | lld:pubmed |
| pubmed-article:6101078 | pubmed:year | 1984 | lld:pubmed |
| pubmed-article:6101078 | pubmed:articleTitle | Distamycin and penta-N-methylpyrrolecarboxamide binding sites on native DNA. A comparison of methidiumpropyl-EDTA-Fe(II) footprinting and DNA affinity cleaving. | lld:pubmed |
| pubmed-article:6101078 | pubmed:affiliation | Laboratories of Chemistry, California Institute of Technology, Pasadena 91125. | lld:pubmed |
| pubmed-article:6101078 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:6101078 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:6101078 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:6101078 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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