| Accession | ARO:3000799 |
| Synonym(s) | MexGHI-OmpD |
| CARD Short Name | MexGHI-OpmD |
| Definition | MexGHI-OpmD is an efflux complex expressed in Pseudomonas aeruginosa. MexG is a membrane protein required for drug export; MexH is the membrane fusion protein; MexI is the inner membrane transporter; and MexJ is the outer membrane channel protein. MexGHI-OpmD confers resistance to vanadium, norfloxacin, and acriflavin. |
| AMR Gene Family | resistance-nodulation-cell division (RND) antibiotic efflux pump |
| Drug Class | disinfecting agents and antiseptics, tetracycline antibiotic, fluoroquinolone antibiotic |
| Resistance Mechanism | antibiotic efflux |
| Efflux Component | efflux pump complex or subunit conferring antibiotic resistance |
| Classification | 9 ontology terms | Show + process or component of antibiotic biology or chemistry + mechanism of antibiotic resistance + determinant of antibiotic resistance + antibiotic molecule + antibiotic efflux [Resistance Mechanism] + disinfecting agents and antiseptics [Drug Class] + efflux pump complex or subunit conferring antibiotic resistance [Efflux Component] + tetracycline antibiotic [Drug Class] + fluoroquinolone antibiotic [Drug Class] |
| Parent Term(s) | 4 ontology terms | Show + confers_resistance_to_antibiotic acriflavine [Antibiotic] + confers_resistance_to_antibiotic tetracycline [Antibiotic] + resistance-nodulation-cell division (RND) antibiotic efflux pump [AMR Gene Family] + confers_resistance_to_antibiotic norfloxacin [Antibiotic] |
| Sub-Term(s) | 5 ontology terms | Show |
| Publications | Schweizer HP. 2003. Genet Mol Res 2(1): 48-62. Efflux as a mechanism of resistance to antimicrobials in Pseudomonas aeruginosa and related bacteria: unanswered questions. (PMID 12917802) Aendekerk S, et al. 2005. Microbiology 151(PT 4): 1113-1125. The MexGHI-OpmD multidrug efflux pump controls growth, antibiotic susceptibility and virulence in Pseudomonas aeruginosa via 4-quinolone-dependent cell-to-cell communication. (PMID 15817779) |
Prevalence of MexGHI-OpmD among the sequenced genomes, plasmids, and whole-genome shotgun assemblies available at NCBI or IslandViewer for 413 important pathogens (see methodological details and complete list of analyzed pathogens). Values reflect percentage of genomes, plasmids, genome islands, or whole-genome shotgun assemblies that have at least one hit to the AMR detection model. Default view includes percentages calculated based on Perfect plus Strict RGI hits. Select the checkbox to view percentages based on only Perfect matches to AMR reference sequences curated in CARD (note: this excludes resistance via mutation as references in protein variant models are often wild-type, sensitive sequences).
| Species | NCBI Chromosome | NCBI Plasmid | NCBI WGS | NCBI GI |
|---|---|---|---|---|
| No prevalence data | ||||
Model Name: MexGHI-OpmD
Model Description: MexGHI-OpmD is an efflux complex expressed in Pseudomonas aeruginosa. MexG is a membrane protein required for drug export; MexH is the membrane fusion protein; MexI is the inner membrane transporter; and MexJ is the outer membrane channel protein. MexGHI-OpmD confers resistance to vanadium, norfloxacin, and acriflavin.
MexHOpmDMexIMexG