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

Title Value
Polysaccharide COP-W1
Source Name Codonopsis pilosula
Weight 2.34kDa
Main Glycosidic Bond(s)
β-Galp-(1→3)
α-Manp-(1→3)
α-Manp-(1→6)
α-Manp-(1→4)
Main Chain The backbone of COP-W1 was composed of (1→3)-linked-galactose, (1→3, 6)-linked-mannose, (1→4)-linked-mannose, and (1→6)-linked-mannose residues, which branched at O-3.
Side Chain The branches consisted of (1→2, 6)-linked-galactose, (1→6)-linked-galactose, and (1→4)-linked-galactose, each terminating with α-galactose.
NMR Information yes
Monosaccharide
glucose 2.16%
mannose 34.6%
galactose 61.53%
rhamnose 1.7%
Physiological Functions anti-oxidant
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1016/j.carbpol.2020.116020
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.