Linked Life Data

8799459

Source:http://linkedlifedata.com/resource/pubmed/id/8799459

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1996-12-5
pubmed:abstractText
The structure of plant 5S rRNA species from lupin and wheat germ as well as the structure of two RNA fragments that represent domains beta and gamma of lupin 5S rRNA have been probed by Pb(II)-induced hydrolysis. The lead digestion patterns of 5S rRNA species show that the secondary and tertiary structures of the molecules are very similar. The data suggests that two potential base pairs at the bottom of helix E are destabilized and this causes an enlargement of the hairpin loop e. On the other hand, nucleotides from loop c seem to be involved in the formation of some kind of higher order structure. A comparison of the distribution of cleavages induced in RNA fragments to those in the corresponding regions of the entire 5S rRNA shows that under conditions applied in our studies the structural domains beta and gamma are not involved in formation of any tertiary interaction within 5S rRNA structure.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
1039-9712
pubmed:author
pubmed:issnType
Print
pubmed:volume
39
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
319-28
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Structural analysis of two plant 5S rRNA species and fragments thereof by lead-induced hydrolysis.
pubmed:affiliation
Institute of Bioorganic Chemistry, Polish Academy of Sciences, Pozna?, Poland.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't