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2.A.6.2.18
The polycyclic aromatic hydrocarbon (phenanthrene; anthacene; fluoranthene)/drug (chloramphenicol; nalidixic acid) exporter, EmhABC (Hearn et al., 2003; 2006)

Accession Number:Q6V6X9
Protein Name:Membrane fusion protein emhA
Length:385
Molecular Weight:40968.00
Species:Pseudomonas fluorescens [294]
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate chloramphenicol, nalidixic acid, phenanthrene, fluoranthene

Cross database links:

Pfam: PF00529   

Gene Ontology

GO:0016020 C:membrane
GO:0008565 F:protein transporter activity
GO:0009306 P:protein secretion

References (1)

[1] “Identification and characterization of the emhABC efflux system for polycyclic aromatic hydrocarbons in Pseudomonas fluorescens cLP6a.”  Hearn E.M.et.al.   14563857

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MQFKPAVTAL VTAVALASLL SGCKKEEAAP AAPPPQVGVV TLQPQAFTLT SELPGRTSAY 
61:	RIAEVRPQVN GIILKRLFKE GGDVKAGQQL YQIDPAVYEA TLKSAEANLQ QTKSISDRYK 
121:	QLVDEQAVSR QEYDTALANR LQSEAALQSA QINVRYTKVY APLSGRIGRS NVTEGALVTS 
181:	GQADAMAVIQ QLDPIYVDVT QSSVELLELR RELESGRLQK AGDNSAAVKL TLEDGSQYKL 
241:	DGKLEFSEVS VDQTTGSVTL RAVFPNPDHT LLPGMFVHAQ LQAGVNAAAI LAPQQGVTRD 
301:	LKGTPTALVV GPDNKVELRQ LKASRTVGSQ WLIEDGLKAG DRLITEGLQF VKPGIEVKAT 
361:	EATNVGAKNP APAQAASKAS SGKGE