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2.A.86.1.1
Putative permease, PerM, of 353 aas and 7 or 8 TMSs.

Accession Number:P0AFI9
Protein Name:Putative permease PerM aka B2493
Length:353
Molecular Weight:39194.00
Species:Escherichia coli [83333]
Number of TMSs:7
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate

Cross database links:

RefSeq: AP_003079.1    NP_416988.1   
Entrez Gene ID: 945894   
Pfam: PF01594   
BioCyc: EcoCyc:G7310-MONOMER    ECOL168927:B2493-MONOMER   
KEGG: ecj:JW2478    eco:b2493   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0006810 P:transport

References (3)

[1] “Construction of a contiguous 874-kb sequence of the Escherichia coli-K12 genome corresponding to 50.0-68.8 min on the linkage map and analysis of its sequence features.”  Yamamoto Y.et.al.   9205837
[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

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MLEMLMQWYR RRFSDPEAIA LLVILVAGFG IIFFFSGLLA PLLVAIVLAY LLEWPTVRLQ 
61:	SIGCSRRWAT SIVLVVFVGI LLLMAFVVLP IAWQQGIYLI RDMPGMLNKL SDFAATLPRR 
121:	YPALMDAGII DAMAENMRSR MLTMGDSVVK ISLASLVGLL TIAVYLVLVP LMVFFLLKDK 
181:	EQMLNAVRRV LPRNRGLAGQ VWKEMNQQIT NYIRGKVLEM IVVGIATWLG FLLFGLNYSL 
241:	LLAVLVGFSV LIPYIGAFVV TIPVVGVALF QFGAGTEFWS CFAVYLIIQA LDGNLLVPVL 
301:	FSEAVNLHPL VIILSVVIFG GLWGFWGVFF AIPLATLIKA VIHAWPDGQI AQE