Investigation of the Cu binding site at [dCdG] and [CG] base pairs in the absence of a DNA backbone
DC Field | Value | Language |
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dc.contributor.author | Kim, Mi-Ji | - |
dc.contributor.author | Kim, Bo-Ra | - |
dc.contributor.author | Kim, Ho-Tae | - |
dc.date.accessioned | 2023-12-11T10:30:33Z | - |
dc.date.available | 2023-12-11T10:30:33Z | - |
dc.date.issued | 2011-03-21 | - |
dc.identifier.issn | 0009-2614 | - |
dc.identifier.issn | 1873-4448 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/22331 | - |
dc.description.abstract | We investigated the gas-phase nucleobases [CGH](+1), [Cu(CG)](+1), [Cu(CG-H)](+1), and nucleoside [Cu(dCdG)](+1) complexes using collision-induced dissociation (CID) MS/ MS spectra. Two forms, the Watson- Crick complex form (cation-base-base) and an interstrand complex form (base-cation-base), were included in the analysis of the [cation-base pair] complex structures. The main cytosine loss dissociation channel of the [Cu(CG)](+1) complex was analyzed as the loss of an interstrand [Cu(CG)](+1) form instead of the Watson-Crick form. The -43 amu (CONH) and -68 amu (cytosine-CONH) loss fragments of the [Cu(CG-H)](+1) complex can be explained by the dissociation process of the interstrand [Cu(CG-H)](+1) form. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Investigation of the Cu binding site at [dCdG] and [CG] base pairs in the absence of a DNA backbone | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.cplett.2011.02.021 | - |
dc.identifier.wosid | 000288197300012 | - |
dc.identifier.bibliographicCitation | CHEMICAL PHYSICS LETTERS, v.505, no.1-3, pp 57 - 64 | - |
dc.citation.title | CHEMICAL PHYSICS LETTERS | - |
dc.citation.volume | 505 | - |
dc.citation.number | 1-3 | - |
dc.citation.startPage | 57 | - |
dc.citation.endPage | 64 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Atomic, Molecular & Chemical | - |
dc.subject.keywordPlus | PROTON-TRANSFER PROCESSES | - |
dc.subject.keywordPlus | TANDEM MASS-SPECTROMETRY | - |
dc.subject.keywordPlus | LOW-ENERGY DISSOCIATION | - |
dc.subject.keywordPlus | METAL-IONS | - |
dc.subject.keywordPlus | GUANINE-CYTOSINE | - |
dc.subject.keywordPlus | COPPER(II) COMPLEXES | - |
dc.subject.keywordPlus | CATIONS | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | GUANOSINE | - |
dc.subject.keywordPlus | CLEAVAGE | - |
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