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

Title Value
Polysaccharide PV - P2
Source Name Prunella vulgaris
Weight 95.7kDa
Main Glycosidic Bond(s)
β-Araf-(1→3)
β-Xylf-(1→6)
α-Glcp-(1→3)
β-Galp-(1→4,6)
α-Glcp-(1→3,6)
Main Chain Mainly composed of terminal galactosyl, →3)-Xylf-(1→), →6)-Glcp-(1→), →3)-Galp-(1→ and →5)-Araf-(1→ as well as terminal mannosyl. The ratio is 2.3:8.1:2.9:3.5:4.1:3.8. There are also 1,3-linked rhamnosyl and 1,4,6-linked glucosyl.
Side Chain No relevant information could be found in the literature.
NMR Information unknown
Monosaccharide
glucose 17.37%
mannose 15.64%
galactose 12.16%
xylose 31.16%
arabinose 17.05%
rhamnose 6.62%
Physiological Functions anti-oxidant immunoregulation
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11) 04-Diseases of the immune system
Correlation map Click to view
DOI 10.1016/j.ijbiomac.2015.01.010
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.