ArticleJournal of bacteriology1997
Identification of the fliI and fliJ components of the Caulobacter flagellar type III protein secretion system.
Article in Journal of bacteriology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 46 citations in OpenAlex.
- Article
- Article
- Direct interaction of FliX and FlbD is required for their regulatory activity in Caulobacter crescentus.BMC microbiology · 2011Article
- The cell-shape protein MreC interacts with extracytoplasmic proteins including cell wall assembly complexes in Caulobacter crescentus.Proceedings of the National Academy of Sciences of the United States of America · 2005Article
- Role of integration host factor in the transcriptional activation of flagellar gene expression in Caulobacter crescentus.Journal of bacteriology · 2005Article
- The Caulobacter crescentus CgtAC protein cosediments with the free 50S ribosomal subunit.Journal of bacteriology · 2004Article
- Translocated intimin receptor and its chaperone interact with ATPase of the type III secretion apparatus of enteropathogenic Escherichia coli.Journal of bacteriology · 2003Article
- Secretin of the enteropathogenic Escherichia coli type III secretion system requires components of the type III apparatus for assembly and localization.Infection and immunity · 2003Article
- Attachment of Listeria monocytogenes to radish tissue is dependent upon temperature and flagellar motility.Applied and environmental microbiology · 2003Article
- Degradation of a Caulobacter soluble cytoplasmic chemoreceptor is ClpX dependent.Journal of bacteriology · 2002Article
- Role of flagella in host cell invasion by Burkholderia cepacia.Infection and immunity · 2002Article
- The CcrM DNA methyltransferase of Agrobacterium tumefaciens is essential, and its activity is cell cycle regulated.Journal of bacteriology · 2001Article
- Role of FliJ in flagellar protein export in Salmonella.Journal of bacteriology · 2000Article
- FlbT couples flagellum assembly to gene expression in Caulobacter crescentus.Journal of bacteriology · 1999Article
- Molecular characterization of a flagellar export locus of Helicobacter pylori.Infection and immunity · 1999Article
- Components of the Salmonella flagellar export apparatus and classification of export substrates.Journal of bacteriology · 1999Article
- A new class of Caulobacter crescentus flagellar genes.Journal of bacteriology · 1998Article
- A membrane-associated protein, FliX, is required for an early step in Caulobacter flagellar assembly.Journal of bacteriology · 1998Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Caulobacter crescentus is motile by virtue of a polar flagellum assembled during the predivisional stage of the cell cycle. Three mutant strains in which flagellar assembly was blocked at an early stage were isolated. The mutations in these strains mapped to an operon of two genes, fliI and fliJ, both of which are necessary for motility. fliI encodes a 50-kDa polypeptide whose sequence is closely related to that of the Salmonella typhimurium FliI protein, an ATPase thought to energize the export of flagellar subunits across the cytoplasmic membrane through a type III protein secretion system. fliJ encodes a 16-kDa hydrophilic protein of unknown function. Epistasis experiments demonstrated that the fliIJ operon is located in class II of the C. crescentus flagellar regulatory hierarchy, suggesting that the gene products act at an early stage in flagellar assembly. The expression of fliIJ is induced midway through the cell cycle, coincident with other class II operons, but the FliI protein remains present throughout the cell cycle. Subcellular fractionation showed that FliI is present both in the cytoplasm and in association with the membrane. Mutational analysis of FliI showed that two highly conserved amino acid residues in a bipartite ATP binding motif are necessary for flagellar assembly.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.