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_223 | Cellulose | Glcp | Polysaccharide | bacteria | Komagataeibacter xylinus | b-D-Glcp |
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C1: 100.4, C2: 73.5, C3: 75.8, C4: 80.1, C5: 75.8, C6: 65.2 | 300 | 296.0 | None | ND | Biosynthesized and purified cellulose | Hiroyuki Kono et al., CP/MAS (13)C NMR study of cellulose and cellulose derivatives. 2. Complete assignment of the (13)C resonance for the ring carbons of cellulose triacetate polymorphs, Journal of the American Chemical Society, 2002 |
| ccmrd_224 | Cellulose | Glcp | Polysaccharide | bacteria | Komagataeibacter xylinus | b-D-Glcp |
|
|
C2: 76.6, C3: 74.8, C4: 78.7, C6: 67.3 | 300 | 296.0 | None | ND | Biosynthesized and purified cellulose | Hiroyuki Kono et al., CP/MAS (13)C NMR study of cellulose and cellulose derivatives. 2. Complete assignment of the (13)C resonance for the ring carbons of cellulose triacetate polymorphs, Journal of the American Chemical Society, 2002 |
| ccmrd_225 | Chitin | GlcpNAc | Polysaccharide | other | Commercial chemical compound | a-?-GlcpNAc |
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C1: 104.0, C2: 54.8, C3: 73.4, C4: 82.9, C5: 75.6, C6: 60.6, C7: 173.0, C8: 22.6, H1: 4.6, H2: 3.3, H3: 3.1, H4: 3.0, H5: 3.0, H6: 3.1, H8: 1.1 | 300 | 298.0 | None | D-glycine | Purified chitin | Hiroyuki Kono et al., Two-dimensional magic angle spinning NMR investigation of naturally occurring chitins: precise 1H and 13C resonance assignment of alpha- and beta-chitin, Biopolymers, 2004 |
| ccmrd_226 | Chitin | GlcpNAc | Polysaccharide | other | Squid pen | b-?-GlcpNAc |
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C1: 104.1, C2: 55.2, C3: 74.2, C4: 83.4, C5: 73.6, C6: 60.8, C7: 173.6, C8: 22.8, H1: 3.7, H2: 3.3, H3: 3.1, H4: 3.1, H5: 3.1, H6: 3.0, H8: 1.5 | 300 | 298.0 | None | D-glycine | Extracted and purified chitin | Hiroyuki Kono et al., Two-dimensional magic angle spinning NMR investigation of naturally occurring chitins: precise 1H and 13C resonance assignment of alpha- and beta-chitin, Biopolymers, 2004 |
| ccmrd_227 | Cellulose | Glcp | Polysaccharide | algae | Cladophora sp. | b-D-Glcp |
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C1: 105.0, C2: 71.6, C3: 74.7, C4: 90.0, C5: 70.1, C6: 65.2, H1: 4.0, H3: 3.2, H4: 3.1, H6: 2.9 | 300 | 298.0 | None | D-glycine | Biosynthesized and purified cellulose | Hiroyuki Kono et al., Determination of the Through-Bond Carbon-Carbon and Carbon-Proton Connectivities of the Native Celluloses in the Solid State, Macromolecules, 2003 |
| ccmrd_228 | Cellulose | Glcp | Polysaccharide | algae | Cladophora sp. | b-D-Glcp |
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C1: 105.0, C2: 70.1, C3: 73.9, C4: 89.1, C5: 72.6, C6: 65.2, H1: 4.0, H3: 3.5, H4: 3.4, H5: 3.4, H6: 2.9 | 300 | 298.0 | None | D-glycine | Biosynthesized and purified cellulose | Hiroyuki Kono et al., Determination of the Through-Bond Carbon-Carbon and Carbon-Proton Connectivities of the Native Celluloses in the Solid State, Macromolecules, 2003 |
| ccmrd_229 | Cellulose | Glcp | Polysaccharide | algae | Cladophora sp. | b-D-Glcp |
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C1: 106.1, C2: 71.3, C3: 74.9, C4: 88.0, C5: 70.6, C6: 65.6, H1: 4.5, H3: 3.2, H4: 3.4, H6: 4.5 | 300 | 298.0 | None | D-glycine | Biosynthesized and purified cellulose | Hiroyuki Kono et al., Determination of the Through-Bond Carbon-Carbon and Carbon-Proton Connectivities of the Native Celluloses in the Solid State, Macromolecules, 2003 |
| ccmrd_230 | Cellulose | Glcp | Polysaccharide | algae | Cladophora sp. | b-D-Glcp |
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C1: 104.0, C2: 71.0, C3: 74.2, C4: 88.9, C5: 72.2, C6: 65.0, H1: 4.9, H3: 3.8, H4: 3.1, H5: 3.7, H6: 3.9 | 300 | 298.0 | None | D-glycine | Biosynthesized and purified cellulose | Hiroyuki Kono et al., Determination of the Through-Bond Carbon-Carbon and Carbon-Proton Connectivities of the Native Celluloses in the Solid State, Macromolecules, 2003 |
| ccmrd_231 | Cellulose | Glcp | Polysaccharide | algae | Ventricaria ventricosa | b-D-Glcp |
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C1: 107.0, C2: 73.4, C3: 79.4, C4: 86.4, C5: 78.3, C6: 63.8 | 300 | 298.0 | None | D-glycine | Purified cellulose | Yukari Numata et al., Cross-polarization/magic-angle spinning 13C nuclear magnetic resonance study of cellulose I-ethylenediamine complex, Journal of bioscience and bioengineering, 2003 |
| ccmrd_232 | Cellulose | Glcp | Polysaccharide | algae | Cladophora sp. | b-D-Glcp |
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C1: 106.9, C2: 73.6, C3: 76.2, C4: 91.6, C5: 74.4, C6: 65.0 | 300 | 296.0 | None | D-glycine | Biosynthesized and purified cellulose | Hiroyuki Kono et al., CP/MAS (13)C NMR study of cellulose and cellulose derivatives. 1. Complete assignment of the CP/MAS (13)C NMR spectrum of the native cellulose, Journal of the American Chemical Society, 2002 |