Linked Life Data

2998933

Source:http://linkedlifedata.com/resource/pubmed/id/2998933

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
1985-12-30
pubmed:abstractText
Analysis of three different nusA mutant strains suggests that the expression of the nusA-infB operon of Escherichia coli is regulated autogenously by the nusA gene product, a protein known to mediate transcription termination and antitermination. The cellular amounts of NusA and IF2 (infB) proteins are enhanced by a nusAts mutation which causes reduced transcription-termination activity. A nusAam mutant carrying the am ts suppressor, supFts6, overproduces the IF2 protein when the amount of NusA protein is reduced by the thermal inactivation of the supFts6. A modified form of NusA with the cat protein of Mr of 24 000 attached to the C terminus of NusA is overproduced compared to the wild-type NusA and causes the overproduction of IF2.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0378-1119
pubmed:author
pubmed:issnType
Print
pubmed:volume
36
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
189-93
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Evidence for autoregulation of the nusA-infB operon of Escherichia coli.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't