Compound ccmrd_426
Compound Info
| Database id | Trival name | Linear code | Compound class | Taxonomy domain | Species |
|---|---|---|---|---|---|
| ccmrd_426 | Rhamnogalacturonan I | (1-4)αDGalpA(1-2)αLRhap | Polysaccharide | plant | Arabidopsis thaliana |
Residues
| # | Residue | Chemical Structure | Chemical Shifts (ppm) |
|---|---|---|---|
| 1 | b-D-Galp |  |
H 1 : 4.6 ; H 2 : 3.6 ; H 3 : 3.7 ; H 4 : 4.1 ; H 5 : 3.7 ; H 6 : 3.8 ; |
Experiment
| Spectrometer (MHz) | Temperature (K) | pH | NMR Reference Compound | Sample treatment |
|---|---|---|---|---|
| 400, 600, and 800 | 298 | TMS | Removing lipid membranes, cytoplasmic proteins, small molecules, and starch. And being back-exchanged in D2O to reduce the water 1H signal intensities. |
Reference
Pyae Phyo and Mei Hong,
(2019). Fast MAS 1H-13C correlation NMR for structural investigations of plant cell walls,
Journal of Biomolecular NMR,
?
,1-14
.
doi:10.1007/s10858-019-00277-x