Complex Carbohydrate Magnetic Resonance Database (CCMRD)
Carbohydrates are crucial for various life activities in living organisms. The Complex Carbohydrates Magnetic Resonance Database (CCMRD), a solid-state NMR database for complex carbohydrates developed at Michigan State University. The Solid-state NMR spectroscopy reveals the molecular structure and dynamics of insoluble complex carbohydrates.
| Database ID | Trival Name | Linear Code | Compound Class | Taxonomy Domain | Species | Residue | SNFG | Chemical Structure | Chemical Shifts (ppm) | Spectrometer (MHz) | Temperature (K) | pH | NMR Reference Compound | Sample Treatment | Reference |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ccmrd_588 | Cellulose_Crystalline | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp |
|
|
C1: 105.2, C2: 72.8, C3: 75.1, C4: 88.1, C5: 72.8, C6: 64.8 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_589 | Cellulose_Crystalline | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp |
|
|
C1: 105.2, C2: 72.8, C3: 75.8, C4: 89.0, C5: 72.6, C6: 65.4 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_590 | Cellulose_Crystalline | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp |
|
|
C1: 105.2, C2: 72.8, C3: 75.8, C4: 89.5, C5: 73.0, C6: 65.3 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_591 | Cellulose_Amorphous | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp |
|
|
C1: 105.2, C2: 72.8, C3: 75.1, C4: 83.8, C5: 75.1, C6: 61.8 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_592 | Cellulose_Amorphous | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp |
|
|
C1: 105.2, C2: 72.8, C3: 75.4, C4: 84.1, C5: 75.4, C6: 62.2 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_593 | Cellulose_Amorphous | Glcp | Polysaccharide | plant | Sorghum | b-D-Glcp |
|
|
C1: 105.2, C2: 72.8, C3: 75.8, C4: 84.7, C5: 75.8, C6: 62.5 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_594 | Xylan_2-fold | Xylp | Polysaccharide | plant | Sorghum | ?-?-Xylp |
|
|
C1: 105.1, C2: 72.3, C3: 75.3, C4: 82.1, C5: 64.1 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_595 | Xylan_3-fold | Xylp | Polysaccharide | plant | Sorghum | ?-?-Xylp |
|
|
C1: 102.5, C2: 73.7, C3: 74.7, C4: 77.3, C5: 63.8 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_596 | Xylan_3-fold_arbinose-substituted | Xylp | Polysaccharide | plant | Sorghum | ?-?-Xylp |
|
|
C1: 102.5, C2: 74.0, C3: 76.7, C4: 74.6, C5: 63.6 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |
| ccmrd_597 | Arabinan | Araf | Polysaccharide | plant | Sorghum | ?-?-Araf |
|
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C1: 108.4, C2: 81.8, C3: 78.2, C4: 85.6, C5: 62.4 | 850 | 298.0 | None | TMS | whole cell | Yu Gao et al., A grass-specific cellulose–xylan interaction dominates in sorghum secondary cell walls, NATURE COMMUNICATIONS, 2020 |