Linked Life Data

15716105

Source:http://linkedlifedata.com/resource/pubmed/id/15716105

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2005-4-12
pubmed:abstractText
A two-hybrid screen with the translation initiation factor, eIF(iso)4E from Arabidopsis, identified a clone encoding a lipoxygenase type 2 [Freire, M.A., et al., 2000. Plant lipoxygenase 2 is a translation initiation factor-4E-binding protein. Plant Molecular Biology 44, 129-140], and three cDNA clones encoding the homologue of the mammalian BTF3 factor, the beta subunit of the nascent polypeptide-associated complex (NAC). Here we report on the interaction between the translation initiation factor eIF(iso)4E and AtBTF3. AtBTF3 protein is able to interact with the wheat initiation factors eIF4E and eIF(iso)4E. AtBTF3 contains a sequence related to the prototypic motif found on most of the 4E-binding proteins, and competes with the translation initiation factor eIF(iso)4G for eIF4(iso)4E binding, in a two hybrid interference assay. These findings provide a molecular link between the translation initiation mechanism and the emergence of the nascent polypeptide chains.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0378-1119
pubmed:author
pubmed:issnType
Print
pubmed:day
31
pubmed:volume
345
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
271-7
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Translation initiation factor (iso) 4E interacts with BTF3, the beta subunit of the nascent polypeptide-associated complex.
pubmed:affiliation
Laboratoire de Biologie Cellulaire, INRA-Versailles,78026 Versailles Cedex, France. migangfreire@hotmail.com
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't