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).
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| Accession Number: | Q8G845 |
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| Protein Name: | Probable ABC transporter permease protein for sugars |
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| Length: | 340 |
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| Molecular Weight: | 35850.00 |
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| Species: | Bifidobacterium longum (strain NCC 2705) [206672] |
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| Number of TMSs: | 8 |
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| Substrate |
aldehydo-D-xylose, D-ribose, D-fructose |
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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