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

Title Value
Polysaccharide GCPB-2
Source Name Ganoderma capense
Weight 103kDa
Main Glycosidic Bond(s)
β-Xylp-(1→4)
β-Araf-(1→3)
β-Araf-(1→4)
Main Chain The backbone of GCPB-2 was composed of (1 → 4)-linked-β-D-xylopyranose residues which branched at O-3
Side Chain The two branches consisted of (1 → 3)-linked-β-L-arabinopyranose terminated with β-D-xylopyranose residues, and (1 → 4)-linked-β-L-arabinopyranose terminated with β-D-arabinopyranose residues.
NMR Information yes
Monosaccharide
xylose 50.0%
arabinose 50.0%
Physiological Functions anti-oxidant(DPPH:0.379mg/mL)
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1016/j.carbpol.2015.08.067
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.