Linked Life Data

12460561

Source:http://linkedlifedata.com/resource/pubmed/id/12460561

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2002-12-3
pubmed:abstractText
Protein-RNA recognition is an essential foundation of cellular processes, yet much remains unknown about these important interactions. The recognition between aminoacyl-tRNA synthetases and their cognate tRNA substrates is highly specific and essential for cell viability, due to the necessity for accurate translation of the genetic code into protein sequences. We selected an active tRNA that is highly mutated in the recognition nucleotides of the acceptor stem region in the alanine system. The functional properties of this mutant and its secondary derivatives demonstrate that recognition cannot be reduced to isolated structural elements, but rather the amino acid acceptor stem is being recognized as a unit.
pubmed:grant
pubmed:language
eng
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:author
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
573-6
pubmed:dateRevised
2007-11-14
pubmed:articleTitle
Genetic perturbations of RNA reveal structure-based recognition in protein-RNA interaction.
pubmed:affiliation
Department of Bacteriology, University of Wisconsin, 1550 Linden Drive, E.B. Fred Hall, Madison, WI 53706-1567, USA.