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2.A.15.1.3
Low affinity (0.9 mM), high efficiency, choline/glycine betaine:H+ symporter, BetT (Chen and Beattie, 2007)

Accession Number:Q4ZLW8
Protein Name:BetT
Length:664
Molecular Weight:73223.00
Species:Pseudomonas syringae pv. syringae (strain B728a) [205918]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Choline, Glycine betaine, H+

Cross database links:

eggNOG: COG1292
HEGENOM: HBG682943
RefSeq: YP_237892.1   
Entrez Gene ID: 3370377   
Pfam: PF02028   
BioCyc: PSYR205918:PSYR_4827-MONOMER   
KEGG: psb:Psyr_4827   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0006810 P:transport

References (1)

[1] “Comparison of the complete genome sequences of Pseudomonas syringae pv. syringae B728a and pv. tomato DC3000.”  Feil H.et.al.   16043691

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)
Window Size: Angle:  
Window Size: Angle:  
FASTA formatted sequence
1:	MSSASSSSSG MVRMNAPVFY FAASFILIFG IVVIAFPQAS GEWLLAAQNW AANTVGWYYM 
61:	MVMTLYLVFV VVTALSGFGK IKLGADHDEP EFSYLSWAGM LFAAGISITL FFFCVSEPLT 
121:	HLLQPPQGEG GTAEAARQGM QLLFLHWGLH GWGVFAFVGM ALAYFAYRHN LPLALRSALY 
181:	PLIGKRINGP IGYAVDGFGI IATIFGLGAD MGFGVLHLNS GLDYLFGVAH THWIQVGLIT 
241:	LMMGAAILVA IAGVDKGVRV MSDINMLLAC ALLLFVLFAG PTQHLLNTLV QNIGDYLGAL 
301:	PSKSFDVYAY NEPSDWLGGW TVFYWAWWIA WAPFVGLFIA RISRGRTIRE FVFGVLLIPL 
361:	GFTLAWMSIF GNSAIDQVLN HGMTALGQSA IDDPSMTLYL LLETYPWSKT VIAVTVFISF 
421:	VFFVTSADSG TVVLSTLSAK GGNPDEDGPK WLRVFWGVAT ALITSGLLFS GSIDALKSAV 
481:	VLTSLPFSLI LLLMMWGLHK AFVMESQRKI AQLYSLAPVS GSRRGGWRQR LSQAVHYPSR 
541:	DEVYRFLDQT VRPAIEEVTA VFVEKGLNVV NVPDPSNDSV TLEIGHGEER PFIYQVQMKG 
601:	FFTPSFARGG MGSKQLNNRR YYRAEVHLSE GSQDYDLVGY TKEQVINDVL DQYERHMQFL 
661:	HLVR