Linked Life Data

6341057

Source:http://linkedlifedata.com/resource/pubmed/id/6341057

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1983-6-10
pubmed:abstractText
Ultraviolet irradiation (254 nm) of the complexes of MS2 phage RNA (mRNA) and the 30-S subunits of Escherichia coli ribosomes prepared at 0 degrees C and 37 degrees C in the presence and absence of initiation factor 3 (IF-3) causes cross-linking of mRNA with proteins S3, S4, S5, S7, S9, S18 and IF-3. Hence, these proteins interact directly with mRNA within the complex 30-S-subunit . mRNA. Addition of IF-3 results in an increase of the rate of complex formation and decrease of its dissociation rate. The addition of IF-3 changes the relative amounts of cross-linked proteins (mainly S3, S4 and S18). Decreasing the temperature from 37 degrees C to 0 degrees C not only decelerates the complex formation rate but also changes the relative amount of cross-linked proteins, indicating the influence of the conditions on the structure of the complex.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0014-2956
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
132
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
139-45
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Proteins of the 30-S subunit of Escherichia coli ribosomes which interact directly with natural mRNA.
pubmed:publicationType
Journal Article