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2.A.1.17.3
Inner membrane transport protein, NimT or YeaN of 393 aas and 12 TMSs.  It exports 2-nitroimidazole from the cytoplasm, confering resistance to this anitbiotic, and transcription of this gene as well as NimO, within the same operon, is regulated by the repressor, NimR (YeaM) (Ogasawara et al. 2015).

Accession Number:P76242
Protein Name:Inner membrane transport protein YeaN
Length:393
Molecular Weight:41208.00
Species:Escherichia coli (strain K12) [83333]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Unknown, Cyanate

Cross database links:

Entrez Gene ID: 946309   
Pfam: PF07690   
KEGG: eco:b1791   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0055085 P:transmembrane transport

References (4)

[1] “A 460-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 40.1-50.0 min region on the linkage map.”  Itoh T.et.al.   9097040
[2] “The complete genome sequence of Escherichia coli K-12.”  Blattner F.R.et.al.   9278503
[3] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.”  Hayashi K.et.al.   16738553
[4] “Global topology analysis of the Escherichia coli inner membrane proteome.”  Daley D.O.et.al.   15919996

External Searches:

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MTCSTSLSGK NRIVLIAGIL MIATTLRVTF TGAAPLLDTI RSAYSLTTAQ TGLLTTLPLL 
61:	AFALISPLAA PVARRFGMER SLFAALLLIC AGIAIRSLPS PYLLFGGTAV IGGGIALGNV 
121:	LLPGLIKRDF PHSVARLTGA YSLTMGAAAA LGSAMVVPLA LNGFGWQGAL LMLMCFPLLA 
181:	LFLWLPQWRS QQHANLSTSR ALHTRGIWRS PLAWQVTLFL GINSLVYYVI IGWLPAILIS 
241:	HGYSEAQAGS LHGLLQLATA APGLLIPLFL HHVKDQRGIA AFVALMCAVG AVGLCFMPAH 
301:	AITWTLLFGF GSGATMILGL TFIGLRASSA HQAAALSGMA QSVGYLLAAC GPPLMGKIHD 
361:	ANGNWSVPLM GVAILSLLMA IFGLCAGRDK EIR