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_588 | Cellulose_Crystalline | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp | SNFG N/A |
|
C1: 105.2, C2: 72.8, C3: 75.1, C4: 88.1, C5: 72.8, C6: 64.8 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_589 | Cellulose_Crystalline | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp | SNFG N/A |
|
C1: 105.2, C2: 72.8, C3: 75.8, C4: 89.0, C5: 72.6, C6: 65.4 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_590 | Cellulose_Crystalline | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp | SNFG N/A |
|
C1: 105.2, C2: 72.8, C3: 75.8, C4: 89.5, C5: 73.0, C6: 65.3 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_591 | Cellulose_Amorphous | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp | SNFG N/A |
|
C1: 105.2, C2: 72.8, C3: 75.1, C4: 83.8, C5: 75.1, C6: 61.8 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_592 | Cellulose_Amorphous | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp | SNFG N/A |
|
C1: 105.2, C2: 72.8, C3: 75.4, C4: 84.1, C5: 75.4, C6: 62.2 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_593 | Cellulose_Amorphous | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp | SNFG N/A |
|
C1: 105.2, C2: 72.8, C3: 75.8, C4: 84.7, C5: 75.8, C6: 62.5 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_594 | Xylan_2-fold | Xylp | Polysaccharide | plant | Sorghum | ?-?-Xylp | SNFG N/A |
|
C1: 105.1, C2: 72.3, C3: 75.3, C4: 82.1, C5: 64.1 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_595 | Xylan_3-fold | Xylp | Polysaccharide | plant | Sorghum | ?-?-Xylp | SNFG N/A |
|
C1: 102.5, C2: 73.7, C3: 74.7, C4: 77.3, C5: 63.8 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_596 | Xylan_3-fold_arbinose-substituted | Xylp | Polysaccharide | plant | Sorghum | ?-?-Xylp | SNFG N/A |
|
C1: 102.5, C2: 74.0, C3: 76.7, C4: 74.6, C5: 63.6 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |
| ccmrd_597 | Arabinan | Araf | Polysaccharide | plant | Sorghum | ?-?-Araf | SNFG N/A |
|
C1: 108.4, C2: 81.8, C3: 78.2, C4: 85.6, C5: 62.4 | 850 | 298.0 | - | TMS | whole cell |
Yu Gao et al. (2020)
A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls NATURE COMMUNICATIONS |