DoLPHiN: A structural and functional database of natural polysaccharides with health benefits
Monosaccharide composition(percentage)
Name
Percentage
Structure
Main Glycosidic Bond(s)
Functions
Intestinal Microbiota Regulation Note
DoLPHiN(Database of Long-chain Polysaccharide for Health in Nature)
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Title
Value
Polysaccharide
WPMP-2
Source Name
Pleuropterus multiflorus
Weight
92.13kDa
Main Glycosidic Bond(s)
α-Rhap-(1→2,4)
α-Rhap-(1→3,5)
α-Arap-(1→5)
α-Araf-(1→4)
β-Galp-(1→4)
α-Galp-(1→4)
Main Chain
WPMP-2 contained a complex branched structre formed by 1,2-linked α-d-Rhap, 1,2,4-linked α-d-Rhap, 1,3,5-linked α-l-Ara, 1,5- linked α-l-Araf, terminal α-l-Araf, 1,4-linked β-d-Galp, 1,4-linked α-d-GalpA, and 4-linked α-d-GalpA
Side Chain
No relevant information could be found in the literature.
NMR Information
yes
Monosaccharide
galactose
29.17%
arabinose
47.69%
rhamnose
23.14%
Physiological Functions
immunoregulation
Intestinal Microbiota Regulation
unknown
Related Diseases (based on ICD-11)
04-Diseases of the immune system
Correlation map
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DOI
10.1016/j.ijbiomac.2018.02.064
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.