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

Title Value
Polysaccharide HBHP-3
Source Name Houttuynia cordata
Weight 397.4kDa
Main Glycosidic Bond(s)
α-Rhap-(1→4)
α-GalA-(1→4)
β-Galp-(1→5)
α-Araf-(1→4)
α-Glcp-(1→6)
Main Chain →2)-α-L-RHAP-(1→,→4)-α-D-GALPA-(1→,→4)-β-D-GALP-(1→
Side Chain α-L-Araf-(1→, →5)-α-L-Araf-(1→, →4)-α-D-Glcp-(1→, →6)-β-D-Galp-(1→, β-D-Galp-(1→ connected to the O-4 positions of →2)-α-L-Rhap-(1→
NMR Information yes
Monosaccharide
glucose 6.88%
galactose 27.06%
arabinose 18.83%
galacturonic acid 23.32%
rhamnose 23.92%
Physiological Functions 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.2022.05.016
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.