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

Title Value
Polysaccharide SZF
Source Name Sargassum Zhangii
Weight 111.28 kDa
Main Glycosidic Bond(s)
α-Galp-(1→4)
α-Fucp-(3→4)
α-Xylp-(1→3)
α-Glcp-(1→4)
Main Chain (1,4)-α-d-linked-galactose, (3,4)-α-l-fucose, (1,3)-α-d-linked-xylose, β-d-linked-mannose and a terminal (1,4)-α-d-linked-glucose
Side Chain No relevant information could be found in the literature.
NMR Information yes
Monosaccharide
glucose 7.36%
mannose 5.62%
galactose 36.1%
xylose 8.86%
glucuronic acid 8.93%
mannuronic acid 6.28%
guluronic acid 2.87%
fucose 20.13%
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.fochx.2023.100712
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.