Protein
Toluene efflux pump periplasmic linker protein TtgD
Organism
Pseudomonas putida (strain DOT-T1E)
Function
The periplasmic linker protein component of an inducible organic solvent efflux pump. Involved in export of toluene and styrene but not of m-xylene, propylbenzene or ethylbenzene. Is not involved in antibiotic or AMP efflux.
Similarity
Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.
Sequence
MRLERALRARQLIPLAAIWLLVGCGKQETVESTAVPPEVGVYTVKAQALTLTTDLPGRTSAYRVSEVRPQASGILQKRMFVEGAEVKQGEQLYQIDPRTYEALLARAEASLLTAQNLARRYERLLDTNAISQQQYDDAMATWKQAQAEAQMARINMQYTKVLAPITGRIGRSAVTEGALVTNGQAQELATVTQLDPIYVDVNQPITRLLGLKRALESGRLQRVGDNQAQVSLTLDDGTPYPLKGVLKFSEVSVAPSTGSVTLRAEFPNPDHKLLPGMFVHALLNEGEQQAAILVPHQAVGRDARGVPTVWVVKPDNTVESREVQTLQTVGNAWLLGAGINDGERVITEGVQLARSGITVKPVAAKNVKLMSEFGSQVQAQAH