Record Information |
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Version | 2.0 |
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Created at | 2006-08-12 20:33:24 UTC |
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Updated at | 2021-08-19 23:58:09 UTC |
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NP-MRD ID | NP0000495 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | D-Glutamine |
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Description | D-Glutamine, also known as DGN or D glutamine, belongs to the class of organic compounds known as d-alpha-amino acids. These are alpha amino acids which have the D-configuration of the alpha-carbon atom. Supplementation does not appear to be useful in adults or children with Crohn's disease or inflammatory bowel disease, but clinical studies as of 2016 were underpowered. D-Glutamine is a drug. D-Glutamine exists in all living species, ranging from bacteria to humans. D-Glutamine is a potentially toxic compound. Adverse effects of glutamine have been described for people receiving home parenteral nutrition and those with liver-function abnormalities. Glutamine is the most abundant naturally occurring, nonessential amino acid in the human body, and one of the few amino acids that can directly cross the blood-brain barrier. Glutamine can exist in either of two enantiomeric forms, L-glutamine and D-glutamine. |
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Structure | InChI=1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m1/s1 |
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Synonyms | Value | Source |
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(2R)-2,5-Diamino-5-oxopentanoic acid | ChEBI | (2R)-2-Amino-4-carbamoylbutanoic acid | ChEBI | (R)-2,5-Diamino-5-oxopentanoic acid | ChEBI | D-2-Aminoglutaramic acid | ChEBI | D-Glutamin | ChEBI | D-Glutaminsaeure-5-amid | ChEBI | DGN | ChEBI | (2R)-2,5-Diamino-5-oxopentanoate | Generator | (2R)-2-Amino-4-carbamoylbutanoate | Generator | (R)-2,5-Diamino-5-oxopentanoate | Generator | D-2-Aminoglutaramate | Generator | Nutrestore | HMDB | L-Glutamine | HMDB | D Glutamine | HMDB | L Glutamine | HMDB | Glutamine | HMDB |
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Chemical Formula | C5H10N2O3 |
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Average Mass | 146.1445 Da |
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Monoisotopic Mass | 146.06914 Da |
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IUPAC Name | (2R)-2-amino-4-carbamoylbutanoic acid |
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Traditional Name | D-glutamine |
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CAS Registry Number | 5959-95-5 |
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SMILES | N[C@H](CCC(N)=O)C(O)=O |
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InChI Identifier | InChI=1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m1/s1 |
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InChI Key | ZDXPYRJPNDTMRX-GSVOUGTGSA-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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| 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 | 1H NMR Spectrum (1D, 600 MHz, H2O, simulated) | varshavi.d26@gmail.com | Not Available | Not Available | 2021-08-10 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, simulated) | varshavi.d26@gmail.com | Not Available | Not Available | 2021-08-10 | 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 d-alpha-amino acids. These are alpha amino acids which have the D-configuration of the alpha-carbon atom. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Amino acids, peptides, and analogues |
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Direct Parent | D-alpha-amino acids |
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Alternative Parents | |
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Substituents | - D-alpha-amino acid
- Fatty acid
- Amino acid
- Carboximidic acid
- Carboximidic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Amine
- Hydrocarbon derivative
- Primary amine
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Primary aliphatic amine
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Carbonyl group
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | - Thorsen G, Bergquist J: Chiral separation of amino acids in biological fluids by micellar electrokinetic chromatography with laser-induced fluorescence detection. J Chromatogr B Biomed Sci Appl. 2000 Aug 18;745(2):389-97. [PubMed:11043757 ]
- Isobe K, Tamauchi H, Fuhshuku K, Nagasawa S, Asano Y: A Simple Enzymatic Method for Production of a Wide Variety of D-Amino Acids Using L-Amino Acid Oxidase from Rhodococcus sp. AIU Z-35-1. Enzyme Res. 2010 Aug 5;2010:567210. doi: 10.4061/2010/567210. [PubMed:21048866 ]
- Gobor T, Corol G, Ferreira LE, Rymovicz AU, Rosa RT, Campelo PM, Rosa EA: Proposal of protocols using D-glutamine to optimize the 2,3-bis(2-methoxy-4-nitro-5-sulfophenly)-5-[(phenylamino)carbonyl]-2H-tetrazolium hydroxide (XTT) assay for indirect estimation of microbial loads in biofilms of medical importance. J Microbiol Methods. 2011 Feb;84(2):299-306. doi: 10.1016/j.mimet.2010.12.018. Epub 2010 Dec 20. [PubMed:21182880 ]
- Munch D, Roemer T, Lee SH, Engeser M, Sahl HG, Schneider T: Identification and in vitro analysis of the GatD/MurT enzyme-complex catalyzing lipid II amidation in Staphylococcus aureus. PLoS Pathog. 2012 Jan;8(1):e1002509. doi: 10.1371/journal.ppat.1002509. Epub 2012 Jan 26. [PubMed:22291598 ]
- Gorgievski-Hrisoho M, Colombo JP, Bachmann C: Stimulation of tryptophan uptake into brain microvessels by D-glutamine. Brain Res. 1986 Mar 5;367(1-2):395-7. doi: 10.1016/0006-8993(86)91626-4. [PubMed:3697715 ]
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