Linked Life Data

16188234

Source:http://linkedlifedata.com/resource/pubmed/id/16188234

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2005-10-3
pubmed:abstractText
HIV-1 integrase (IN) is essential for the replication of HIV-1 in human cells. At present, the complete structure of complex IN-DNA has not been resolved. In this paper, a HIV-1 IN tetramer model was built with homology modeling and molecular dynamics simulation approach, in which two Mg2+ ions were reasonably located in each catalytic core domain. Moreover, it was found that the AB and CD chains of HIV-1 IN tetramer were different in the structures and metal ions of HIV-1 IN tetramer might have great influences on DNA locating on IN. These findings may provide a more complete structural basis for guiding drug discovery and revealing integration mechanism.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0006-291X
pubmed:author
pubmed:issnType
Print
pubmed:day
11
pubmed:volume
337
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
313-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Constructing HIV-1 integrase tetramer and exploring influences of metal ions on forming integrase-DNA complex.
pubmed:affiliation
College of Life Science and Bioengineering, Beijing University of Technology, Beijing 100022, China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't