Linked Life Data

10361714

Source:http://linkedlifedata.com/resource/pubmed/id/10361714

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1999-7-15
pubmed:databankReference
pubmed:abstractText
The Coxiella burnetii icd gene encoding an immunogenic dimeric NADP(+)-dependent isocitrate dehydrogenase (IDH) was cloned by screening a C. burnetii genomic library with a human positive serum and sequenced. The predicted gene product consists of 427 amino acids (M(r) = 46,600) and showed high identity to the IDHs of Escherichia coli (74%), Salmonella enterica (73%) and IDH-I of Vibrio sp. (71%). The cloned gene complemented an icd-defective E. coli mutant producing a recombinant IDH that had the same biochemical properties as the enzyme from purified C. burnetii. Unlike the homologs from other bacteria, the cloned enzyme was expressed to the highest level in low pH conditions. This distinct property of the cloned IDH suggests that C. burnetii icd gene may have a role in the adaptation of the organism to the harsh acidic environment of the eucaryotic phagolysosomes.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0378-1097
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
175
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
101-6
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
Molecular cloning of an immunogenic and acid-induced isocitrate dehydrogenase gene from Coxiella burnetii.
pubmed:affiliation
Department of Veterinary Microbiology, Faculty of Agriculture, Gifu University, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't