Polygalacturonic Acid (C6H10O7)
BMRB entry bmse000228
Entry DOI: doi:10.13018/BMSE000228
Data source: Madison Metabolomics Consortium - Qiu Cui, Ian Lewis, Francisca Jofre, Mark E. Anderson, John L. Markley
NMR-STAR file:
bmse000228.strNMR-STAR
interactive viewerStructure file (mol/sdf):
bmse000228.molAll files for
bmse000228Time Domain Data:
bmse000228.zipSample and instrument details are given with the spectrum
Assigned chemical shifts
Set 1
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 400MHz
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C6 | C1 | 101.651 | 1 |
| C3 | C2 | 80.555 | 4 |
| C1 | C3 | 73.976 | 4 |
| C2 | C4 | 71.502 | 4 |
| C4 | C5 | 70.760 | 4 |
| C5 | C6 | 178.191 | 1 |
| H18 | H14 | 5.051 | 1 |
| H16 | H15 | 4.398 | 4 |
| H14 | H16 | 3.992 | 4 |
| H15 | H17 | 3.758 | 4 |
| H17 | H18 | 4.398 | 4 |
NMR experiments
1: 1D 1H
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 400MHz
2: 2D [1H,1H]-TOCSY
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 400MHz
![Spectrum for experiment #2: 2D [1H,1H]-TOCSY](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000228/nmr/set01/spectra/HH_TOCSY.png)
3: 1D 13C
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 400MHz
4: 1D DEPT90
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 400MHz
5: 1D DEPT135
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 400MHz
6: 2D [1H,13C]-HSQC
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 400MHz
![Spectrum for experiment #6: 2D [1H,13C]-HSQC](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000228/nmr/set01/spectra/1H_13C_HSQC.png)