Title |
Value |
Polysaccharide |
RA |
Source Name |
Portulaca oleracea |
Weight |
58 kDa
|
Main Glycosidic Bond(s) |
|
Main Chain |
RA was found to mainly consist of 1,3-linked Galp (14.5%)、1,3,6-linked Galp (28.4%)、1,6-linked Galp (12.0%) and 1,5-linked Araf (7.8%) 1,3-linked Araf (1.7%) and non-reducing end-residues of Araf (22.3%) and Galp (6.5%), indicating that RA is a typical type II arabinogalactan (AGII) which consists of a 1,3-linked β-D-Galp main chain, partially substituted at C-6 by 1,6-linked β-D-Galp side chains |
Side Chain |
RA was found to mainly consist of 1,3-linked Galp (14.5%)、 1,3,6-linked Galp (28.4%)、 1,6-linked Galp (12.0%) and 1,5-linked Araf (7.8%), 1,3-linked Araf (1.7%) and non-reducing end-residues of Araf (22.3%) and Galp (6.5%), indicating that RA is a typical type II arabinogalactan (AGII) which consists of a 1,3-linked β-D-Galp main chain, partially substituted at C-6 by 1,6-linked β-D-Galp side chains. |
NMR Information |
unknown
|
Monosaccharide |
galactose |
67.0% |
xylose |
2.9% |
arabinose |
23.2% |
glucuronic acid |
4.1% |
rhamnose |
2.8% |
|
Physiological Functions |
|
Intestinal Microbiota Regulation |
unknown
|
Related Diseases (based on ICD-11) |
|
Correlation map |
Click to view |
DOI |
10.1248/cpb.58.507 |
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.