Linked Life Data

18701955

Source:http://linkedlifedata.com/resource/pubmed/id/18701955

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
33
pubmed:dateCreated
2008-8-14
pubmed:abstractText
We combined classical molecular dynamics (MD) simulation with ab initio calculations to study the electronic structure evolution of DNA during its conformation transition process. By using MD simulation, we obtained the conformation transition trajectory of an oligonucleotide poly(dC)-poly(dG), from which we selected a series of representative conformations and then performed ab initio calculations for these conformations to reveal their electronic structures. Counterintuitively, the results indicate that during the conformation transition process of DNA, thermal fluctuation plays a more important role than global conformation parameters in affecting the electronic structure of DNA.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
1463-9076
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
10
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5077-82
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
The electronic structure evolution of DNA during its conformation transition process.
pubmed:affiliation
School of Physics and Microelectronics, Shandong University, Jinan, Shandong, P. R. China. sc3210@gmail.com
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't