Linked Life Data

19415794

Source:http://linkedlifedata.com/resource/pubmed/id/19415794

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2009-5-4
pubmed:abstractText
During chromosomal DNA replication, the replicative helicase unwinds the duplex DNA to provide the single-stranded DNA substrate for the polymerase. In archaea, the replicative helicase is the minichromosome maintenance (MCM) complex. The enzyme utilizes the energy of ATP hydrolysis to translocate along one strand of the duplex and unwind the complementary strand. Much progress has been made in elucidating structure and function since the first report on the biochemical properties of an archaeal MCM protein in 1999. We now know the biochemical and structural properties of the enzyme from several archaeal species and some of the mechanisms by which the enzyme is regulated. This review summarizes recent studies on the archaeal MCM protein and discusses the implications for helicase function and DNA replication in archaea.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
1365-2958
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
72
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
286-96
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Unwinding the structure and function of the archaeal MCM helicase.
pubmed:affiliation
University of Maryland Biotechnology Institute, Center for Advanced Research in Biotechnology, Rockville, MD 20850, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Review