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2.A.88.4.1
Tryptophan transporter TrpP (YhaG; Tryptophan ECF transporter S component) (Rodionov et al., 2009; Sarsero et al., 2000)

Accession Number:O07515
Protein Name:Probable tryptophan transport protein
Length:172
Molecular Weight:18250.00
Species:Bacillus subtilis [1423]
Number of TMSs:4
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate tryptophan

Cross database links:

HEGENOM: HBG305407
RefSeq: NP_388882.2   
Entrez Gene ID: 936290   
KEGG: bsu:BSU10010   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0006865 P:amino acid transport

References (4)

[1] “The 172 kb prkA-addAB region from 83 degrees to 97 degrees of the Bacillus subtilis chromosome contains several dysfunctional genes, the glyB marker, many genes encoding transporter proteins, and the ubiquitous hit gene.”  Noback M.A.et.al.   9579061
[2] “The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.”  Kunst F.et.al.   9384377
[3] “From a consortium sequence to a unified sequence: the Bacillus subtilis 168 reference genome a decade later.”  Barbe V.et.al.   19383706
[4] “A Bacillus subtilis gene of previously unknown function, yhaG, is translationally regulated by tryptophan-activated TRAP and appears to be involved in tryptophan transport.”  Sarsero J.P.et.al.   10735881

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MKTKELVIMA LFAAIGAALH SIIPPFLGGM KPDMMLIMMF MGILLFPRVQ NVLVIGIVTG 
61:	IISALTTAFP AGQIPNIIDK PVSAFLFFSL FLLFRKSRKT GAAAVLTVIG TILSGIVFLS 
121:	SALLIVGLPG GFAALFAAVV LPAAVLNTIS MIIIYPIVQT ILRRSSFMEA AK