DoLPHiN: A structural and functional database of natural polysaccharides with health benefits

Title Value
Polysaccharide Arabinoxyloglucan, AXyG
Source Name Nicotiana tabacum
Weight
Main Glycosidic Bond(s)
Main Chain structure of tobacco displays an unusual XXGG repeat motif in its structure, compared to the XXXG unit present in Arabidopsis thaliana (Brassicaceae family) cell walls (see Vincken、York、Beldman、 Voragen, 1997).
Side Chain The 1:2:5 molar ratio for Ara:Xyl:Glc observed is identical to that obtained from previous studies on arabinoxyloglucan polysaccharides isolated from N. plumbaginifolia suspension cultured cells (Sims et al., 1996).
NMR Information unknown
Monosaccharide
glucose 62.5%
xylose 25.0%
arabinose 12.5%
Physiological Functions 参与细胞壁的结构支持和细胞间的信号传导,对细胞壁的弹性和机械强度有重要影响
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1016/j.carbpol.2012.01.044
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.