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3.A.1.2.23
ABC sugar transporter, FruEFGK, important for the probiotic effect of Bifidobacterium longum and involved in producing acetate (Fukuda et al. 2012).  The system is specific for fructose (highest affinity) ribose and xylose.  All three sugars induce the system (Wei et al. 2012). 

Accession Number:Q8G845
Protein Name:Probable ABC transporter permease protein for sugars
Length:340
Molecular Weight:35850.00
Species:Bifidobacterium longum (strain NCC 2705) [206672]
Number of TMSs:8
Substrate Sugars

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  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MTTATANKVK APKKGFKLDR QMIPTLAAVV IFILMIIMGQ ALFGTYIRLG FISSLFIDHA 
61:	YLIILAVAMT LPILTGGIDL SVGAIVAITA VVGLKLANAG VPAFLVMIIM LLIGAVFGLL 
121:	AGTLIEEFNM QPFIATLSTM FLARGLASII STDSLTFPQG NDFSFISNVI KIIDNPKISN 
181:	DLSFNVGVII ALVVVVFGYV FLHHTRTGRT IYAIGGSRSS AELMGLPVKR TQYIIYLTSA 
241:	TLAALASIVY TANIGSAKNT VGVGWELDAV ASVVIGGTII TGGFGYVLGS VLGSLVRSIL 
301:	DPLTSDFGVP AEWTTIVIGL MILVFVVLQR AVMAVGGDKK