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: | Q8G848 |
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| Protein Name: | Probable solute binding protein of ABC transporter system possibly for sugars |
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| Length: | 327 |
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| Molecular Weight: | 34690.00 |
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| Species: | Bifidobacterium longum (strain NCC 2705) [206672] |
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| Number of TMSs: | 1 |
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| Substrate |
aldehydo-D-xylose, D-ribose, D-fructose |
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1: MKNWKKAIAL VASAAALVSV AACGSSNAGG SSDSGKKTVG FVAVGPEGGF RTANEKDIQK
61: AFEDAGFDLT YSPTQNNDQQ KQIQAFNKFV NDEVDAIILS STEDSGWDDS LKKAAEAEIP
121: VFTVDRNVDV KDAEAKKAIV AHIGPSNVWC GEQAAEFVNK NFPDGANGFI LEGPAGLSVV
181: KDRGTGWGNK VASNVKVLES QSANWSTDEA KTVTAGLLDK YKSDNPQFIF AQNDEMGLGA
241: AQAVDAAGLK GKVKIITIDG TKNALQALVD GDLSYVIEYN PIFGKETAQA VKDYLDGKTV
301: EKDIEIESKT FDAASAKEAL DNNTRAY