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

Title Value
Polysaccharide PS-II
Source Name Lentinus sajor-caju
Weight 179kDa
Main Glycosidic Bond(s)
α-Galp-(1→6)
β-Glcp-(1→6)
α-Manp-(1→4)
β-Glcp-(1→3)
α-Galp-(1→6)
Main Chain PS-I was a heteroglycan composed of a repeating unit with backbone chain of three (1→6)-α-d-galactopyranosyl residues, two (1→6)-β-d-glucopyranosyl residues, one (1→4)-α-d-mannopyranosyl residue, and two (1→3)-β-d-glucopyranosyl residues where one (1→6)-α-d-galactopyranosyl residue was branched at O-4 position with terminal α-l-fucopyranosyl residue and (1→4)-α-d-mannopyranosyl residue was branched at O-2 position with terminalα-d-galactopyranosyl residue
Side Chain No relevant information could be found in the literature.
NMR Information yes
Monosaccharide
glucose 40.0%
mannose 10.0%
galactose 40.0%
fructose 10.0%
Physiological Functions anti-oxidant(DPPH:52.5%)
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1016/j.ijbiomac.2017.08.163
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.