Record Information |
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Version | 1.0 |
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Created at | 2020-11-23 18:26:15 UTC |
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Updated at | 2022-01-19 17:19:01 UTC |
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NP-MRD ID | NP0002658 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Polygalacturonic acid |
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Provided By | BMRB |
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Description | Pectic acid, also known as pectate, belongs to the class of organic compounds known as glucuronic acid derivatives. Glucuronic acid derivatives are compounds containing a glucuronic acid moiety (or a derivative), which consists of a glucose moiety with the C6 carbon oxidized to a carboxylic acid. Pectic acid exists in all living organisms, ranging from bacteria to humans. Polygalacturonic acid is found in Primula veris. It was first documented in 1987 (PMID: 3105045). Based on a literature review very few articles have been published on Pectic acid (PMID: 17984079) (PMID: 12111144) (PMID: 31163222). |
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Structure | O[C@H]1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=O InChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6-/m0/s1 |
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Synonyms | Value | Source |
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Pectate | Generator | alpha-delta-Galactopyranuronic acid | HMDB | alpha-delta-Galacturonic acid | HMDB | alpha-delta-Polygalacturonic acid | HMDB | Calcium pectate | HMDB | Calcium polygalacturonate | HMDB | D-Galacturonan | HMDB | D-Galacturonate | HMDB | delta-Galacturonan | HMDB | delta-Galacturonate | HMDB | delta-Galacturonic acid | HMDB | Galacturonan | HMDB | Galacturonate | HMDB | Poly(1,4-alpha-D-galacturonate) | HMDB | Poly(1,4-alpha-delta-galacturonate) | HMDB | Polygalacturonic acid | HMDB | Sodium pectate | HMDB | Sulfated polygalacturonic acid | HMDB | Polygalacturonic acid, aluminum salt | MeSH, HMDB | Polygalacturonic acid, homopolymer sodium salt | MeSH, HMDB | Polygalacturonic acid, sulfated | MeSH, HMDB | Polygalacturonic acid, calcium salt | MeSH, HMDB | Polygalacturonic acid homopolymer | MeSH, HMDB | Homogalacturonan | MeSH, HMDB | Polygalacturonic acid, homopolymer (D)-isomer | MeSH, HMDB | a-D-Galacturonate | Generator, HMDB | a-D-Galacturonic acid | Generator, HMDB | alpha-D-Galacturonate | Generator, HMDB | Α-D-galacturonate | Generator, HMDB | Α-D-galacturonic acid | Generator, HMDB | Sodium polygalacturonate | MeSH, HMDB | Pectic acid | MeSH |
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Chemical Formula | C6H10O7 |
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Average Mass | 194.1394 Da |
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Monoisotopic Mass | 194.04265 Da |
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IUPAC Name | (2S,3R,4S,5R,6S)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid |
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Traditional Name | α-D-galacturonic acid |
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CAS Registry Number | Not Available |
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SMILES | O[C@H]1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=O |
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InChI Identifier | InChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6-/m0/s1 |
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InChI Key | AEMOLEFTQBMNLQ-BKBMJHBISA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, simulated) | Ahselim | | | 2022-01-19 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, experimental) | Ahselim | | | 2022-01-19 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as glucuronic acid derivatives. Glucuronic acid derivatives are compounds containing a glucuronic acid moiety (or a derivative), which consists of a glucose moiety with the C6 carbon oxidized to a carboxylic acid. |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Carbohydrates and carbohydrate conjugates |
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Direct Parent | Glucuronic acid derivatives |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 1000000 mg/L @ 25 °C (est) | The Good Scents Company Information System | LogP | Not Available | Not Available |
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Predicted Properties | |
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General References | - Ulrich EL, Akutsu H, Doreleijers JF, Harano Y, Ioannidis YE, Lin J, Livny M, Mading S, Maziuk D, Miller Z, Nakatani E, Schulte CF, Tolmie DE, Kent Wenger R, Yao H, Markley JL: BioMagResBank. Nucleic Acids Res. 2008 Jan;36(Database issue):D402-8. doi: 10.1093/nar/gkm957. Epub 2007 Nov 4. [PubMed:17984079 ]
- Serban D, Rordorf-Adam C: Binding characteristics of human serum amyloid P component. Scand J Immunol. 1987 Mar;25(3):275-81. doi: 10.1111/j.1365-3083.1987.tb01073.x. [PubMed:3105045 ]
- Nakajima N, Ishihara K, Matsuura Y: Dietary-fiber-degrading enzymes from a human intestinal Clostridium and their application to oligosaccharide production from nonstarchy polysaccharides using immobilized cells. Appl Microbiol Biotechnol. 2002 Jul;59(2-3):182-9. doi: 10.1007/s00253-002-1015-7. Epub 2002 May 3. [PubMed:12111144 ]
- Perveen H, Dey A, Nilavar NM, Chandra GK, Islam SS, Chattopadhyay S: Dietary CCPS from bitter gourd attenuates sodium arsenite induced female reproductive ailments cum infertility in wistar rats: anti-inflammatory and anti-apoptotic role. Food Chem Toxicol. 2019 Sep;131:110545. doi: 10.1016/j.fct.2019.05.053. Epub 2019 Jun 1. [PubMed:31163222 ]
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