ArticleBiometals : an international journal on the role of metal ions in biology, biochemistry, and medicine2012
Identification and characterization of a novel outer membrane protein receptor FetA for ferric enterobactin transport in Vibrio anguillarum 775 (pJM1).
Article in Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 22 citations in OpenAlex.
- Characterization of the ferric uptake regulatorApplied and environmental microbiology · 2024Article
- The dual role of TonB genes in turnerbactin uptake and carbohydrate utilization in the shipworm symbiontApplied and environmental microbiology · 2023Article
- Amphi-enterobactin commonly produced among Vibrio campbellii and Vibrio harveyi strains can be taken up by a novel outer membrane protein FapA that also can transport canonical Fe(III)-enterobactin.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2018Article
- Article
- Iron Acquisition Strategies ofFrontiers in cellular and infection microbiology · 2017Review
- Vibrio Iron Transport: Evolutionary Adaptation to Life in Multiple Environments.Microbiology and molecular biology reviews : MMBR · 2016Review
- Catechol Siderophore Transport by Vibrio cholerae.Journal of bacteriology · 2015Article
- Strategies of Vibrio parahaemolyticus to acquire nutritional iron during host colonization.Frontiers in microbiology · 2015Review
- Virulence reduction in bacteriophage resistant bacteria.Frontiers in microbiology · 2015Article
- Regulation of the expression of the Vibrio parahaemolyticus peuA gene encoding an alternative ferric enterobactin receptor.PloS one · 2014Article
- Two ABC transporter systems participate in siderophore transport in the marine pathogen Vibrio anguillarum 775 (pJM1).FEMS microbiology letters · 2013Article
- The anguibactin biosynthesis and transport genes are encoded in the chromosome of Vibrio harveyi: a possible evolutionary origin for the pJM1 plasmid-encoded system of Vibrio anguillarum?MicrobiologyOpen · 2013Article
- Two replication regions in the pJM1 virulence plasmid of the marine pathogen Vibrio anguillarum.Plasmid · 2012Article
- Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
In this work we demonstrate the existence in Vibrio anguillarum 775 (pJM1) of two chromosomal genes encoding outer membrane proteins that operate in the transport of ferric enterobactin. One of them is a novel receptor that we named FetA and the other is the already characterized FvtA that functions in the uptake of iron complexes of both enterobactin and vanchrobactin. Ferric enterobactin transport proficiency was resumed in double mutants for these two genes when they were complemented with either fetA or fvtA, whereas only the cloned fvtA could complement for ferric vanchrobactin transport. Quantitative RT-PCR assays demonstrated that transcription of the fetA gene is regulated by FetR, that is encoded upstream and in reverse orientation from fetA. This gene as well as fetA, are up-regulated in iron limiting condition in a Fur-dependent manner. The two divergent promoters are located in the intergenic region between fetR and fetA that has a putative Fur binding site and an IrgB binding site in the overlapping promoters of fetR and fetA. FetA and FetR show high homology to V. cholerae IrgA and IrgB respectively and the intergenic regions fetA-fetR and irgA-irgB are also highly related suggesting a vertical transmission of the fetA-fetR cluster from V. cholerae to V. anguillarum.
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