Complex Carbohydrate Magnetic Resonance Database (CCMRD)
A solid-state NMR database for complex carbohydrates developed at Michigan State University. Solid-state NMR spectroscopy reveals the molecular structure and 3D dynamics of insoluble complex carbohydrates and cell wall polymers.
669 Compound Entries
Solid-State NMR Shifts
SNFG Structure Notation
| Database ID | Trivial Name | Linear Code | Compound Class | Taxonomy Domain | Species | Residue | SNFG Diagram | Chemical Structure | Chemical Shifts (ppm) | Spectrometer (MHz) | Temp (K) | pH | Reference Compound | Sample Treatment | Reference & Publication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ccmrd_648 | Galacturonic acid | GalpA | Polysaccharide | plant | Arabidopsis thaliana | ?-?-GalpA | SNFG N/A |
|
C1: 101.0, C2: 68.6, C3: 71.3, C6: 175.8, H1: 5.1, H2: 3.7 | 700/600/500 | 298.0 | - | TMS | primary cell walls extraction |
Pyae Phyo and Mei Hong et al. (2019)
Fast MAS 1H-13C correlation NMR for structural investigations of plant cell walls Journal of Biomolecular NMR |
| ccmrd_649 | Galacturonic acid | GalpA | Polysaccharide | plant | Arabidopsis thaliana | ?-?-GalpA | SNFG N/A |
|
C1: 98.8, C2: 67.8, C3: 72.4, C4: 77.8, C5: 71.2, C6: 171.5, C7: 53.7, H1: 5.1, H2: 3.9, H3: 3.9, H7: 3.7 | 700/600/500 | 298.0 | - | TMS | primary cell walls extraction |
Pyae Phyo and Mei Hong et al. (2019)
Fast MAS 1H-13C correlation NMR for structural investigations of plant cell walls Journal of Biomolecular NMR |
| ccmrd_650 | Galacturonic acid | GalpA | Polysaccharide | plant | Arabidopsis thaliana | ?-?-GalpA | SNFG N/A |
|
C1: 98.2, C2: 68.7, C3: 69.7, C4: 78.5, C5: 72.1, H1: 5.0, H2: 3.7, H3: 3.9, H4: 4.3 | 700/600/500 | 298.0 | - | TMS | primary cell walls extraction |
Pyae Phyo and Mei Hong et al. (2019)
Fast MAS 1H-13C correlation NMR for structural investigations of plant cell walls Journal of Biomolecular NMR |
| ccmrd_651 | Rhamnose units | Rhap | Polysaccharide | plant | Arabidopsis thaliana | ?-?-Rhap | SNFG N/A |
|
C5: 69.7, C6: 17.3, H5: 3.9, H6: 1.3 | 700/600/500 | 298.0 | - | TMS | primary cell walls extraction |
Pyae Phyo and Mei Hong et al. (2019)
Fast MAS 1H-13C correlation NMR for structural investigations of plant cell walls Journal of Biomolecular NMR |
| ccmrd_652 | Rhamnose units | Rhap | Polysaccharide | plant | Arabidopsis thaliana | ?-?-Rhap | SNFG N/A |
|
C1: 101.2, C2: 79.8, C3: 71.0, C4: 72.6, C5: 68.1, C6: 16.0, H1: 5.1, H2: 4.3, H4: 3.6, H5: 4.0, H6: 1.2 | 700/600/500 | 298.0 | - | TMS | primary cell walls extraction |
Pyae Phyo and Mei Hong et al. (2019)
Fast MAS 1H-13C correlation NMR for structural investigations of plant cell walls Journal of Biomolecular NMR |
| ccmrd_653 | Rhamnose units | Rhap | Polysaccharide | plant | Arabidopsis thaliana | ?-?-Rhap | SNFG N/A |
|
H1: 5.1, H2: 4.4, H4: 3.6, H5: 4.0, H6: 1.2 | 700/600/500 | 298.0 | - | TMS | primary cell walls extraction |
Pyae Phyo and Mei Hong et al. (2019)
Fast MAS 1H-13C correlation NMR for structural investigations of plant cell walls Journal of Biomolecular NMR |
| ccmrd_654 | Arabinan | Araf | Polysaccharide | plant | Spruce (Picea abies) | ?-?-Araf | SNFG N/A |
|
C1: 107.8, C2: 81.8, C3: 77.2, C4: 84.6, C5: 61.8 | 600/400 | 298.0 | - | TMS | whole cell |
Alex Kirui et al. (2022)
Carbohydrate-aromatic interface and molecular architecture of lignocellulose NATURE COMMUNICATIONS |
| ccmrd_655 | Arabinan | Araf | Polysaccharide | plant | Spruce (Picea abies) | ?-?-Araf | SNFG N/A |
|
C1: 107.8, C2: 80.1 | 600/400 | 298.0 | - | TMS | whole cell |
Alex Kirui et al. (2022)
Carbohydrate-aromatic interface and molecular architecture of lignocellulose NATURE COMMUNICATIONS |
| ccmrd_656 | Arabinan | Araf | Polysaccharide | plant | Spruce (Picea abies) | ?-?-Araf | SNFG N/A |
|
C1: 109.7, C2: 81.8, C3: 77.4, C4: 82.9, C5: 67.6 | 600/400 | 298.0 | - | TMS | whole cell |
Alex Kirui et al. (2022)
Carbohydrate-aromatic interface and molecular architecture of lignocellulose NATURE COMMUNICATIONS |
| ccmrd_657 | Galactose units | Galp | Polysaccharide | plant | Spruce (Picea abies) | ?-?-Galp | SNFG N/A |
|
C1: 104.9, C2: 72.3 | 600/400 | 298.0 | - | TMS | whole cell |
Alex Kirui et al. (2022)
Carbohydrate-aromatic interface and molecular architecture of lignocellulose NATURE COMMUNICATIONS |