| 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 | 2024-09-17 15:41:36 UTC |
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| NP-MRD ID | NP0000283 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Uridine diphosphate-N-acetylglucosamine |
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| Description | Uridine diphosphate-N-acetylglucosamine (uridine 5'-diphosphate-GlcNAc, or UDP-Glc-NAc) is an acetylated aminosugar nucleotide. UDP-GlcNAc is the donor substrate for modification of nucleocytoplasmic proteins at serine and threonine residues with N-acetylglucosamine (O-GlcNAc). Nutrient sensing in mammals is done through the hexosamine biosynthetic pathway (HSP), which produces uridine 5'-diphospho-N-acetylglucosamine (UDP-Glc-NAc) as its end product. Mammals respond to nutrient excess by activating O-GlcNAcylation (addition of O-linked N-acetylglucosamine). O-GlcNAc addition (and removal) is key to histone remodeling, transcription, proliferation, apoptosis, and proteasomal degradation. This nutrient-responsive signaling pathway also modulates important cellular pathways, including the insulin signaling cascade in. Alterations in O-GlcNAc metabolism are associated with various human diseases including diabetes mellitus and neurodegeneration. (PMID: 16317114 ) Due to the chemical makeup of UDP-GlcNAc, it is well positioned to serve as a glucose sensor in that it is a high-energy compound that requires and/or responds to glucose, amino acid, fatty acid and nucleotide metabolism for synthesis. Elevated levels of O-GlcNAc have an effect on insulin-stimulated glucose uptake. (PMID: 12678487 ). |
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| Structure | CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=O)NC1=O InChI=1S/C17H27N3O17P2/c1-6(22)18-10-13(26)11(24)7(4-21)35-16(10)36-39(31,32)37-38(29,30)33-5-8-12(25)14(27)15(34-8)20-3-2-9(23)19-17(20)28/h2-3,7-8,10-16,21,24-27H,4-5H2,1H3,(H,18,22)(H,29,30)(H,31,32)(H,19,23,28)/t7-,8-,10-,11-,12-,13-,14-,15-,16-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2R,3R,4R,5S,6R)-3-(Acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl [(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphate (non-preferred name) | ChEBI | | UDP-GlcNAc | ChEBI | | UDP-N-Acetyl-D-glucosamine | ChEBI | | UDP-N-Acetylglucosamine | ChEBI | | URIDINE-diphosphATE-N-acetylglucosamine | ChEBI | | (2R,3R,4R,5S,6R)-3-(Acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl [(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphoric acid (non-preferred name) | Generator | | URIDINE-diphosphoric acid-N-acetylglucosamine | Generator | | Uridine diphosphoric acid-N-acetylglucosamine | Generator | | N-[2-[[[5-[(2,4-Dioxo-1H-pyrimidin-1-yl)]-3,4-dihydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphinoyl]oxy-hydroxy-phosphinoyl]oxy-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-3-yl]acetamide | HMDB | | UDP-a-D-N-Acetylglucosamine | HMDB | | UDP-Acetyl-D-glucosamine | HMDB | | UDP-Acetyl-delta-glucosamine | HMDB | | UDP-Acetylglucosamine | HMDB | | UDP-alpha-D-N-Acetylglucosamine | HMDB | | UDP-alpha-delta-N-Acetylglucosamine | HMDB | | UDP-N-Acetyl-delta-glucosamine | HMDB | | UDP-N-Acetyl-glucosamine | HMDB | | UPPAG | HMDB | | Uridine 5'-diphospho-N-acetlyglucosamine | HMDB | | Uridine 5'-diphospho-N-acetylglucosamine | HMDB | | Uridine diphosphate N-acetyl-D-glucosamine | HMDB | | Uridine diphosphate N-acetyl-delta-glucosamine | HMDB | | Uridine diphosphate N-acetylglucosamine | HMDB | | Uridine diphospho-2-acetamido-2-deoxy-D-glucose | HMDB | | Uridine diphospho-2-acetamido-2-deoxy-delta-glucose | HMDB | | Uridine diphospho-N-acetyl-D-glucosamine | HMDB | | Uridine diphospho-N-acetyl-delta-glucosamine | HMDB | | Uridine diphospho-N-acetylglucosamine | HMDB | | Uridine diphosphoacetylglucosamine | HMDB | | Uridine pyrophosphate 2-acetamido-2-deoxy-a-D-glucopyranosyl ester | HMDB | | Uridine pyrophosphate 2-acetamido-2-deoxy-alpha-D-glucopyranosyl ester | HMDB | | Uridine pyrophosphate 2-acetamido-2-deoxy-alpha-delta-glucopyranosyl ester | HMDB | | Uridine pyrophosphoacetylglucosamine | HMDB | | [[3-Acetylamino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-hydroxy-phosphoryl]oxy-[[5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy]phosphinate | HMDB | | [[3-Acetylamino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-hydroxy-phosphoryl]oxy-[[5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy]phosphinic acid | HMDB | | Acetylglucosamine, UDP | HMDB | | Diphosphate N-acetylglucosamine, uridine | HMDB | | Diphospho-N-acetylglucosamine, uridine | HMDB | | N-Acetylglucosamine, uridine diphosphate | HMDB | | Pyrophosphoacetylglucosamine, uridine | HMDB | | UDP Acetylglucosamine | HMDB | | UDPGNAc | HMDB | | Uridine diphosphate N acetylglucosamine | HMDB | | Uridine diphospho N acetylglucosamine | HMDB | | UDP N-Acetyl-alpha-D-glucosamine | HMDB | | UDP N-Acetyl-α-D-glucosamine | HMDB | | UDP-Α-D-N-acetylglucosamine | HMDB | | Uridine 5'-(2-acetamido-2-deoxy-alpha-D-glucosyl pyrophosphate) | HMDB | | Uridine 5'-(2-acetamido-2-deoxy-α-D-glucosyl pyrophosphate) | HMDB | | Uridine 5’-(2-acetamido-2-deoxy-α-D-glucosyl pyrophosphate) | HMDB |
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| Chemical Formula | C17H27N3O17P2 |
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| Average Mass | 607.3537 Da |
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| Monoisotopic Mass | 607.08157 Da |
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| IUPAC Name | [({[(2R,3S,4R,5R)-5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy]({[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})phosphinic acid |
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| Traditional Name | udp-N-acetyl-α-D-glucosamine |
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| CAS Registry Number | 528-04-1 |
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| SMILES | CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=O)NC1=O |
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| InChI Identifier | InChI=1S/C17H27N3O17P2/c1-6(22)18-10-13(26)11(24)7(4-21)35-16(10)36-39(31,32)37-38(29,30)33-5-8-12(25)14(27)15(34-8)20-3-2-9(23)19-17(20)28/h2-3,7-8,10-16,21,24-27H,4-5H2,1H3,(H,18,22)(H,29,30)(H,31,32)(H,19,23,28)/t7-,8-,10-,11-,12-,13-,14-,15-,16-/m1/s1 |
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| InChI Key | LFTYTUAZOPRMMI-CFRASDGPSA-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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| 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 pyrimidine nucleotide sugars. These are pyrimidine nucleotides bound to a saccharide derivative through the terminal phosphate group. |
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| Kingdom | Organic compounds |
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| Super Class | Nucleosides, nucleotides, and analogues |
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| Class | Pyrimidine nucleotides |
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| Sub Class | Pyrimidine nucleotide sugars |
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| Direct Parent | Pyrimidine nucleotide sugars |
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| Alternative Parents | |
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| Substituents | - Pyrimidine nucleotide sugar
- Pyrimidine ribonucleoside diphosphate
- Pentose phosphate
- Pentose-5-phosphate
- N-acyl-alpha-hexosamine
- Glycosyl compound
- N-glycosyl compound
- Monosaccharide phosphate
- Organic pyrophosphate
- Pyrimidone
- Monoalkyl phosphate
- Hydropyrimidine
- Monosaccharide
- Organic phosphoric acid derivative
- Oxane
- Phosphoric acid ester
- Pyrimidine
- Alkyl phosphate
- Vinylogous amide
- Acetamide
- Tetrahydrofuran
- Heteroaromatic compound
- Urea
- Secondary carboxylic acid amide
- Secondary alcohol
- Carboxamide group
- Lactam
- Azacycle
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Organopnictogen compound
- Organooxygen compound
- Alcohol
- Primary alcohol
- Organic nitrogen compound
- Organic oxygen compound
- Organic oxide
- Carbonyl group
- Hydrocarbon derivative
- Organonitrogen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic 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 | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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