Record Information |
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Version | 2.0 |
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Created at | 2005-11-16 15:48:42 UTC |
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Updated at | 2022-07-15 17:06:58 UTC |
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NP-MRD ID | NP0001115 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | L-Fucose |
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Description | Fucose is a hexose deoxy sugar with the chemical formula C6H12O5. L-fucose (6-deoxy-L-galactose) is a monosaccharide that is a common component of many N- and O-linked glycans and glycolipids produced by mammalian cells. It is the fundamental sub-unit of the fucoidan polysaccharide. As a free sugar, L-fucose is normally found at very low levels in mammals. It is unique in that it is the only levorotatory sugar synthesized and utilized by mammals. Fucose polymers are synthesized by fucosyltransferases. All fucosyltransferases utilize a nucleotide-activated form of fucose, GDP-fucose, as a fucose donor in the construction of fucosylated oligosaccharides. The ABO blood group antigens are among the most well known fucosylated glycans. The alpha-1->3 linked core fucose is a suspected carbohydrate antigen for IgE-mediated allergy. Two structural features distinguish fucose from other six-carbon sugars present in mammals: The lack of a hydroxyl group on the carbon at the 6-position (C-6) and the L-configuration. In fucose-containing glycan structures, fucosylated glycans, fucose can exist as a terminal modification or serve as an attachment point for adding other sugars. Fucose is metabolized by an enzyme called alpha-fucosidase. Fucose is secreted in urine when the liver is damaged. Free L-fucose in serum and urine can be used as a marker for cancer, cirrhosis, alcoholic liver disease and gastric ulcers (PMID: 2311216 ) (PMID: 8488966 ). Elevated levels of serum fucose have been reported in breast cancer, ovarian cancer, lung cancer, liver cancer, diabetes and cardiovascular disease. It has been shown that feeding rats a diet high in L-fucose induces neuropathy similar to that seen in diabetics |
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Structure | [H][C@@]1(C)OC([H])(O)[C@@]([H])(O)[C@]([H])(O)[C@]1([H])O InChI=1S/C6H12O5/c1-2-3(7)4(8)5(9)6(10)11-2/h2-10H,1H3/t2-,3+,4+,5-,6?/m0/s1 |
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Synonyms | Value | Source |
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(-)-L-Fucose | ChEBI | (3S,4R,5R,6S)-6-Methyloxane-2,3,4,5-tetrol | ChEBI | (3S,4R,5R,6S)-6-Methyltetrahydropyran-2,3,4,5-tetrol | ChEBI | (3S,4R,5S,6S)-6-Methyloxane-2,3,4,5-tetrol | ChEBI | 6-Deoxy-L-galactose | ChEBI | WURCS=2.0/1,1,0/[a1221m-1x_1-5]/1/ | ChEBI | (-)-Fucose | HMDB | 6-Deoxy-L-galactopyranose | HMDB | 6-Desoxygalactose | HMDB | 6-Methyloxane-2,3,4,5-tetrol | HMDB | 6-Methyltetrahydropyran-2,3,4,5-tetraol | HMDB | Fucose | HMDB, MeSH | Isodulcit | HMDB | L-(-)-Fucose | HMDB | L-Fucopyranose | HMDB | L-Galactomethylose | HMDB | Rhodeose | HMDB | alpha Fucose | MeSH, HMDB | alpha-Fucose | MeSH, HMDB | Deoxygalactose | MeSH, HMDB |
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Chemical Formula | C6H12O5 |
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Average Mass | 164.1565 Da |
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Monoisotopic Mass | 164.06847 Da |
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IUPAC Name | (3S,4R,5S,6S)-6-methyloxane-2,3,4,5-tetrol |
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Traditional Name | L-fucose |
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CAS Registry Number | 2438-80-4 |
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SMILES | C[C@@H]1OC(O)[C@@H](O)[C@H](O)[C@@H]1O |
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InChI Identifier | InChI=1S/C6H12O5/c1-2-3(7)4(8)5(9)6(10)11-2/h2-10H,1H3/t2-,3+,4+,5-,6?/m0/s1 |
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InChI Key | SHZGCJCMOBCMKK-DHVFOXMCSA-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 | | | 2022-07-15 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, 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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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, simulated) | v.dorna83@yahoo.com | Not Available | Not Available | 2021-08-08 | View Spectrum |
| 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 hexoses. These are monosaccharides in which the sugar unit is a is a six-carbon containing moeity. |
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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 | Hexoses |
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Alternative Parents | |
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Substituents | - Hexose monosaccharide
- Oxane
- Secondary alcohol
- Hemiacetal
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Hydrocarbon derivative
- Alcohol
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Solid |
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Experimental Properties | |
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Predicted Properties | |
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General References | - Nakagawa F, Schulte BA, Spicer SS: Lectin cytochemical evaluation of somatosensory neurons and their peripheral and central processes in rat and man. Cell Tissue Res. 1986;245(3):579-89. [PubMed:3757018 ]
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- Havenaar EC, Hoff RC, van den Eijnden DH, van Dijk W: Sialyl Lewis(x) epitopes do not occur on acute phase proteins in mice: relationship to the absence of alpha3-fucosyltransferase in the liver. Glycoconj J. 1998 Apr;15(4):389-95. [PubMed:9613826 ]
- Roelfzema H, van Erp PE: Studies on the plasma membrane of normal and psoriatic keratinocytes. 6. Cell surface and shed glycoproteins. J Invest Dermatol. 1983 Jan;80(1):24-6. [PubMed:6184420 ]
- Wiese TJ, Dunlap JA, Yorek MA: Effect of L-fucose and D-glucose concentration on L-fucoprotein metabolism in human Hep G2 cells and changes in fucosyltransferase and alpha-L-fucosidase activity in liver of diabetic rats. Biochim Biophys Acta. 1997 Apr 17;1335(1-2):61-72. [PubMed:9133643 ]
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- Gheri G, Sgambati E, Thyrion GD, Vichi D, Orlandini GE: The oligosaccharidic content of the glycoconjugates of the prepubertal descended and undescended testis: lectin histochemical study. Ital J Anat Embryol. 2004 Apr-Jun;109(2):69-84. [PubMed:15481156 ]
- Fediv OI, Kolomoiets' MIu: [Role of cytokines in the metabolism of the extracellular matrix carbohydrate-protein components in patients of various ages with gastroduodenal ulcer]. Lik Sprava. 2001 Jul-Aug;(4):181-2. [PubMed:11692712 ]
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- Fleischer M, Przondo-Mordarska A: [Adhesins of Acinetobacter strains]. Med Dosw Mikrobiol. 1998;50(3-4):229-37. [PubMed:10222738 ]
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- Chien CM, Cheng JL, Chang WT, Tien MH, Tsao CM, Chang YH, Chang HY, Hsieh JF, Wong CH, Chen ST: Polysaccharides of Ganoderma lucidum alter cell immunophenotypic expression and enhance CD56+ NK-cell cytotoxicity in cord blood. Bioorg Med Chem. 2004 Nov 1;12(21):5603-9. [PubMed:15465338 ]
- Hanisch FG, Heimbuchel G, Baldus SE, Uhlenbruck G, Schmits R, Pfreundschuh M, Schwonzen M, Vierbuchen M, Bara J, Peter-Katalinic J: Monoclonal antibody FW6 defines an epitope on alpha 3/4-monofucosylated polylactosaminoglycans expressed by fetal and colon carcinoma-associated mucins. Cancer Res. 1993 Sep 15;53(18):4367-75. [PubMed:8364932 ]
- Tonetti M, Sturla L, Bisso A, Zanardi D, Benatti U, De Flora A: The metabolism of 6-deoxyhexoses in bacterial and animal cells. Biochimie. 1998 Nov;80(11):923-31. [PubMed:9893952 ]
- Sato T, Sato M, Kiyohara K, Sogabe M, Shikanai T, Kikuchi N, Togayachi A, Ishida H, Ito H, Kameyama A, Gotoh M, Narimatsu H: Molecular cloning and characterization of a novel human beta1,3-glucosyltransferase, which is localized at the endoplasmic reticulum and glucosylates O-linked fucosylglycan on thrombospondin type 1 repeat domain. Glycobiology. 2006 Dec;16(12):1194-206. Epub 2006 Aug 9. [PubMed:16899492 ]
- Coyne MJ, Reinap B, Lee MM, Comstock LE: Human symbionts use a host-like pathway for surface fucosylation. Science. 2005 Mar 18;307(5716):1778-81. [PubMed:15774760 ]
- Quirk S, Seley KL: Substrate discrimination by the human GTP fucose pyrophosphorylase. Biochemistry. 2005 Aug 16;44(32):10854-63. [PubMed:16086588 ]
- Bathi RJ, Nandimath K, Kannan N, Shetty P: Evaluation of glycoproteins as prognosticators in head and neck malignancy. Indian J Dent Res. 2001 Apr-Jun;12(2):93-9. [PubMed:11665403 ]
- Sakai T, Yamamoto K, Yokota H, Hakozaki-Usui K, Hino F, Kato I: Rapid, simple enzymatic assay of free L-fucose in serum and urine, and its use as a marker for cancer, cirrhosis, and gastric ulcers. Clin Chem. 1990 Mar;36(3):474-6. [PubMed:2311216 ]
- Yamauchi M, Kimura K, Maezawa Y, Ohata M, Mizuhara Y, Hirakawa J, Nakajima H, Toda G: Urinary level of L-fucose as a marker of alcoholic liver disease. Alcohol Clin Exp Res. 1993 Apr;17(2):268-71. [PubMed:8488966 ]
- Sustic T, Van Coillie J, Larsen MD, Derksen NIL, Szittner Z, Nouta J, Wang W, Damelang T, Rebergen I, Linty F, Visser R, Mok JY, Geerdes DM, van Esch WJE, de Taeye SW, van Gils MJ, van de Watering L, van der Schoot CE, Wuhrer M, Rispens T, Vidarsson G: Immunoassay for quantification of antigen-specific IgG fucosylation. EBioMedicine. 2022 Jun 22;81:104109. doi: 10.1016/j.ebiom.2022.104109. [PubMed:35752106 ]
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