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

Title Value
Polysaccharide SGP - 2
Source Name Sarcandra glabra
Weight
Main Glycosidic Bond(s)
α-GalA-(1→4)
α-Araf-(1→5)
α-Manp-(1→4)
β-Glcp-(1→6)
β-Galp-(1→3)
Main Chain The backbone is mainly composed of 1,4-linked α-D-galacturonic acid, methyl esterified 1,4-linked α-D-galacturonic acid, 1,5-linked α-L-arabinose, 1,4-linked α-D-mannose, 1,6-linked β-D-glucose, and 1,3-linked β-D-galactose
Side Chain The branch chain is composed of 1,4,6-linked β-D-glucose, 1,3,6-linked α-D-mannose and 1,4,6-linked α-D-galactose.
NMR Information yes
Monosaccharide
glucose 28.26%
mannose 13.98%
galactose 20.12%
arabinose 2.32%
galacturonic acid 35.33%
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 10.1039/c3fo60378d
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.