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_305 | Galactan | Galp | Polysaccharide | other | Agarose | a-?-Galp |
|
|
C1: 93.0 | 100 | 298.0 | None | TMS | Purified agarose | Cyrille Rochas et al., Solid state 13C-NMR spectroscopy of red seaweeds, agars and carrageenans, Carbohydrate Polymers, 1989 |
| ccmrd_306 | Galactan | Galp | Polysaccharide | other | Agarose | ?-?-Galp |
|
|
C1: 101.7, C2: 70.9, C3: 81.2, C4: 70.9, C5: 76.9, C6: 63.5 | 100 | 298.0 | None | TMS | Purified agarose | Cyrille Rochas et al., Solid state 13C-NMR spectroscopy of red seaweeds, agars and carrageenans, Carbohydrate Polymers, 1989 |
| ccmrd_307 | Anhydrogalactose | An-Galp | Monosaccharide | other | Agarose | ?-?-An-Galp |
|
|
C1: 101.7, C2: 70.9, C3: 81.2, C4: 76.9, C5: 76.9, C6: 70.9 | 100 | 298.0 | None | TMS | Purified agarose | Cyrille Rochas et al., Solid state 13C-NMR spectroscopy of red seaweeds, agars and carrageenans, Carbohydrate Polymers, 1989 |
| ccmrd_308 | Galactan | Galp | Polysaccharide | other | Difco-bacto agar | ?-?-Galp |
|
|
C4: 69.2, C5: 73.4, C6: 71.6 | 300 | 298.0 | None | TMS | Purified agar | Elizabeth Gordon-Mills et al., Use of solid and gel state 13C NMR spectroscopy for differentiation between agarophytes and carrageenophytes, Hydrobiologia, 1990 |
| ccmrd_309 | Anhydrogalactose | An-Galp | Monosaccharide | other | Difco-bacto agar | ?-?-An-Galp |
|
|
C5: 78.3 | 300 | 298.0 | None | TMS | Purified agar | Elizabeth Gordon-Mills et al., Use of solid and gel state 13C NMR spectroscopy for differentiation between agarophytes and carrageenophytes, Hydrobiologia, 1990 |
| ccmrd_310 | Anhydrogalactose | An-Galp | Monosaccharide | other | Difco-bacto agar | ?-?-An-Galp |
|
|
C5: 78.7 | 300 | 298.0 | None | TMS | Purified agar | Elizabeth Gordon-Mills et al., Use of solid and gel state 13C NMR spectroscopy for differentiation between agarophytes and carrageenophytes, Hydrobiologia, 1990 |
| ccmrd_311 | Lipid A | GlcN 1P | Lipopolysaccharide | bacteria | Escherichia coli K12 | a-?-GlcN 1P |
|
|
C1: 95.0, C2: 53.4, C3: 74.5 | 600 | 298.0 | None | ND | Lyophylized LPS | Cedric Laguri et al., Solid State NMR Studies of Intact Lipopolysaccharide Endotoxin, ACS chemical biology, 2018 |
| ccmrd_312 | Lipid A | GlcN 1P | Lipopolysaccharide | bacteria | Escherichia coli K12 | a-?-GlcN 1P |
|
|
C1: 95.7, C2: 53.2, C3: 74.4 | 600 | 298.0 | None | ND | Lyophylized LPS | Cedric Laguri et al., Solid State NMR Studies of Intact Lipopolysaccharide Endotoxin, ACS chemical biology, 2018 |
| ccmrd_313 | Lipid A | GlcN 4P | Lipopolysaccharide | bacteria | Escherichia coli K12 | b-?-GlcN 4P |
|
|
C1: 103.2, C2: 55.3, C3: 75.0, C6: 64.4, H2: 4.3 | 600 | 298.0 | None | ND | Lyophylized LPS | Cedric Laguri et al., Solid State NMR Studies of Intact Lipopolysaccharide Endotoxin, ACS chemical biology, 2018 |
| ccmrd_314 | Keto-deoxyoctulosonate | Kdop | Lipopolysaccharide | bacteria | Escherichia coli K12 | a-?-Kdop |
|
|
C1: 175.6, C2: 102.7 | 600 | 298.0 | None | ND | Lyophylized LPS | Cedric Laguri et al., Solid State NMR Studies of Intact Lipopolysaccharide Endotoxin, ACS chemical biology, 2018 |