TITLE

Atomic resolution structure of EhpR: phenazine resistance in Enterobacter agglomerans Eh1087 follows principles of bleomycin/mitomycin C resistance in other bacteria

PUB. DATE
January 2011
SOURCE
BMC Structural Biology;2011, Vol. 11 Issue 1, p33
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The article examines the crystal structure of EhpR, a small gene of plant-colonizing bacterium Enterobacter agglomerans, to understaNDits resistance mechanism. It is mentioned that although,EhpR shares a common fold with glyoxalase-I/bleomycin resistance proteins, the ligand binding site does not contain residues. It is also found that EhpR confers resistance by binding D-alanyl-griseoluteic acid and acting as a chaperone involved in exporting the antibiotic.
ACCESSION #
66606559

 

Related Articles

  • Modification of Salmonella Typhimurium Motility by the Probiotic Yeast Strain Saccharomyces boulardii. Pontier-Bres, Rodolphe; Prodon, Fran�ois; Munro, Patrick; Rampal, Patrick; Lemichez, Emmanuel; Peyron, Jean Fran�oi; Czerucka, Dorota // PLoS ONE;Mar2012, Vol. 7 Issue 3, p1 

    Background: Motility is an important component of Salmonella enterica serovar Typhimurium (ST) pathogenesis allowing the bacteria to move into appropriate niches, across the mucus layer and invade the intestinal epithelium. In vitro, flagellumassociated motility is closely related to the...

  • Expression of ESBL-Like Activity in Infrequently Encountered Members of the Family Enterobacteriaceae. Abbott, Sharon; Lidgard, Janice; Cheung, Wendy; Obeso, Martha; Berrada, Zenda; Janda, J. // Current Microbiology;Mar2012, Vol. 64 Issue 3, p222 

    A collection of 94 unusual members of the Enterobacteriaceae were screened for the presence of extended spectrum β-lactamases (ESBLs) using the MicroScan ESβL plus dried confirmation panel. Presumptively positive strains were then confirmed for the presence of an ESBL by double disk...

  • Phylogenetic Placement of Pentatomid Stink Bug Gut Symbionts. Prado, Simone S.; Almeida, Rodrigo P. P. // Current Microbiology;Jan2009, Vol. 58 Issue 1, p64 

    Insect bacterial symbionts are ubiquitous, however, only a few groups of host families have been well studied in relation to their associations with microbes. The determination of the phylogenetic relationships among bacteria associated with different species within an insect family can provide...

  • Variations in plasmid content during Escherichia coli cultivations detected by on-line flow injection processing. Nandakumar, M.P.; Nordberg Karlsson, E.; Mattiasson, B. // Biotechnology Letters;Jul2001, Vol. 23 Issue 14, p1135 

    An integrated flow injection process for analysis of intracellular components of microbes has been used to monitor plasmid content in Escherichia coli cultivations inoculated with cells subcultured in the presence or absence of ampicillin. The system allows sampling, sample handling, cell...

  • Fate of Human Enteric Viruses during Dairy Manure-Based Composting. JIE WEI; YAN JIN; SIMS, J. THOMAS; KNIEL, KALMIA E. // Journal of Food Protection;Aug2010, Vol. 73 Issue 8, p1543 

    Murine norovirus 1 (MNV-1), Aichi virus (AiV), and human adenovirus 41 (Ad41) were seeded in dairy manure and composted for 60 days, and both the stability of virus genomes and infectious viruses were evaluated. For compost started in late fall, pile temperature reached approximately 54.5°C...

  • Isolation and PCR detection of Enterobacter sakazakii in South African food products, specifically infant formula milks. R. Witthuhn; Francisca Kemp; Trevor Britz // World Journal of Microbiology & Biotechnology;Feb2007, Vol. 23 Issue 2, p151 

    Abstract??Enterobactersakazakiihas recently been identified as an opportunistic pathogen. The current culture-dependent detection methods for these bacteria are time-consuming and in this study a PCR method for the detection ofE. sakazakiiin South African food products, including an internal...

  • The Entomopathogenic Bacterial Endosymbionts Xenorhabdus and Photorhabdus: Convergent Lifestyles from Divergent Genomes. Chaston, John M.; Suen, Garret; Tucker, Sarah L.; Andersen, Aaron W.; Bhasin, Archna; Bode, Edna; Bode, Helge B.; Brachmann, Alexander O.; Cowles, Charles E.; Cowles, Kimberly N.; Darby, Creg; de Léon, Limaris; Drace, Kevin; Zijin Du; Givaudan, Alain; Tran, Erin E. Herbert; Jewell, Kelsea A.; Knack, Jennifer J.; Krasomil-Osterfeld, Karina C.; Kukor, Ryan // PLoS ONE;2011, Vol. 6 Issue 11, p1 

    Members of the genus Xenorhabdus are entomopathogenic bacteria that associate with nematodes. The nematode-bacteria pair infects and kills insects, with both partners contributing to insect pathogenesis and the bacteria providing nutrition to the nematode from available insect-derived nutrients....

  • Transcriptomic changes in the plant pathogenic fungus Rhizoctonia solani AG-3 in response to the antagonistic bacteria Serratia proteamaculans and Serratia plymuthica. Gkarmiri, Konstantia; Finlay, Roger D.; Alström, Sadhna; Thomas, Elizabeth; Cubeta, Marc A.; Högberg, Nils // BMC Genomics;Aug2015, Vol. 16 Issue 1, p1 

    Background: Improved understanding of bacterial-fungal interactions in the rhizosphere should assist in the successful application of bacteria as biological control agents against fungal pathogens of plants, providing alternatives to chemicals in sustainable agriculture. Rhizoctonia solani is an...

  • Exploration of the core metabolism of symbiotic bacteria. Klein, Cecilia Coimbra; Cottret, Ludovic; Kielbassa, Janice; Charles, Hubert; Gautier, Christian; de Vasconcelos, Ana Tereza Ribeiro; Lacroix, Vincent; Sagot, Marie-France // BMC Genomics;2012, Vol. 13 Issue 1, p438 

    Background: A large number of genome-scale metabolic networks is now available for many organisms, mostly bacteria. Previous works on minimal gene sets, when analysing host-dependent bacteria, found small common sets of metabolic genes. When such analyses are restricted to bacteria with similar...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics