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

Title Value
Polysaccharide Pectic polysaccharides
Source Name Citrus sinensis
Weight
Main Glycosidic Bond(s)
Main Chain is composed of linear α-1,4-linked D-galacturonic acid (GalA) with varying proportions of the carboxyl groups (C-6) present as methyl esters and in some species the GalA backbone can be substituted with xylose (Xyl) residues, primarily single, to form a xylogalacturonan
Side Chain contains GalA、 rhamnose (Rha), as well as a variety of other sugars as branches of arabinan, arabinogalactan (AG) (Type I) and galactan on the RG disaccharide repeat backbone
NMR Information unknown
Monosaccharide
glucose 27.0%
mannose 2.0%
galactose 7.0%
xylose 7.0%
arabinose 11.0%
galacturonic acid 44.0%
rhamnose 2.0%
Physiological Functions 是细胞壁的关键基质
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1016/j.carbpol.2010.12.012
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.