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

Title Value
Polysaccharide Exopolysaccharide produced by Streptococcus macedonicus Sc136
Source Name Streptococcus macedonicus
Weight
Main Glycosidic Bond(s)
β-Galf-(1→6)
β-Glcp-(1→6)
β-GlcNAc-(1→3)
Main Chain The polysaccharide sidechain β-D-Galf-(1→6)-β-D-Glcp(1→6)-β-D-GlcpNAc is a key factor in the highly texturizing properties of the S.macedonicus Sc136 exopolysaccharide.
Side Chain The trisaccharide sequence β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp corresponds to the internal backbone of the lacto-N-tetraose and lacto-N-neotetraose units, which serve as a structural basis for the large majority of human milk oligosaccharides
NMR Information yes
Monosaccharide
glucose 60.02%
galactose 39.98%
Physiological Functions
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1093/glycob/11.2.131
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.