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3.A.1.26.5
ThiW/CbiQ/CbiO homologues (ThiW: 174 aas; 5 putative TMSs).  Possible thiamin uptake porter (Rodionov et al., 2009).

Accession Number:A7NRF9
Protein Name:ThiW
Length:174
Molecular Weight:17901.00
Species:Roseiflexus castenholzii DSM 13941 [383372]
Number of TMSs:5
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate thiamin

Cross database links:

eggNOG: COG4732
HEGENOM: HBG516375
RefSeq: YP_001434173.1   
Entrez Gene ID: 5541634   
Pfam: PF09512   
KEGG: rca:Rcas_4123   

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:  
FASTA formatted sequence 
1:	MAATTSIVRS QTRRLAYAIV LTALAVALSP ISIPVGIAKV FPVQHMVNVL AGALIGPWWG 
61:	LAVALVTSIV RNALGLGTPL AFPGSIFGVL LAGLIYRATR NIPLTVAGEV IGTGIIGALI 
121:	GALVVAPYVM NRPMGATALI IPFALSSLVG AVLGALGLLA LRRTGYLERP DTRQ