Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2012-09-06 21:03:48 UTC |
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Update Date | 2023-02-21 17:18:37 UTC |
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HMDB ID | HMDB0029127 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Valylglycine |
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Description | Valylglycine is a dipeptide composed of valine and glycine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. |
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Structure | CC(C)[C@H](N)C(=O)NCC(O)=O InChI=1S/C7H14N2O3/c1-4(2)6(8)7(12)9-3-5(10)11/h4,6H,3,8H2,1-2H3,(H,9,12)(H,10,11)/t6-/m0/s1 |
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Synonyms | Value | Source |
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L-Val-gly | ChEBI | V-G | ChEBI | VG | ChEBI | L-Valylglycine | HMDB | N-L-Valylglycine | HMDB | N-Valylglycine | HMDB | V-g Dipeptide | HMDB | VG Dipeptide | HMDB | Val-gly | HMDB | Valine glycine dipeptide | HMDB | Valine-glycine dipeptide | HMDB | Valyl-glycine | HMDB | Valylglycine | ChEBI |
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Chemical Formula | C7H14N2O3 |
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Average Molecular Weight | 174.2 |
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Monoisotopic Molecular Weight | 174.100442319 |
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IUPAC Name | 2-[(2S)-2-amino-3-methylbutanamido]acetic acid |
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Traditional Name | [(2S)-2-amino-3-methylbutanamido]acetic acid |
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CAS Registry Number | 686-43-1 |
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SMILES | CC(C)[C@H](N)C(=O)NCC(O)=O |
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InChI Identifier | InChI=1S/C7H14N2O3/c1-4(2)6(8)7(12)9-3-5(10)11/h4,6H,3,8H2,1-2H3,(H,9,12)(H,10,11)/t6-/m0/s1 |
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InChI Key | IOUPEELXVYPCPG-LURJTMIESA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. |
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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 | Dipeptides |
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Alternative Parents | |
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Substituents | - Alpha-dipeptide
- Valine or derivatives
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Alpha-amino acid or derivatives
- Fatty acyl
- Fatty amide
- N-acyl-amine
- Amino acid or derivatives
- Carboxamide group
- Amino acid
- Carboxylic acid salt
- Secondary carboxylic acid amide
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic nitrogen compound
- Organonitrogen compound
- Organooxygen compound
- Primary amine
- Primary aliphatic amine
- Organic zwitterion
- Organic salt
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organopnictogen compound
- Amine
- Organic oxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular 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 | -3.06 | Extrapolated |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M+H]+ | 138.854 | 30932474 | DeepCCS | [M-H]- | 135.703 | 30932474 | DeepCCS | [M-2H]- | 172.586 | 30932474 | DeepCCS | [M+Na]+ | 148.124 | 30932474 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Valylglycine,1TMS,isomer #1 | CC(C)[C@H](N)C(=O)NCC(=O)O[Si](C)(C)C | 1652.7 | Semi standard non polar | 33892256 | Valylglycine,1TMS,isomer #2 | CC(C)[C@H](N[Si](C)(C)C)C(=O)NCC(=O)O | 1660.1 | Semi standard non polar | 33892256 | Valylglycine,1TMS,isomer #3 | CC(C)[C@H](N)C(=O)N(CC(=O)O)[Si](C)(C)C | 1646.7 | Semi standard non polar | 33892256 | Valylglycine,2TMS,isomer #1 | CC(C)[C@H](N[Si](C)(C)C)C(=O)NCC(=O)O[Si](C)(C)C | 1715.1 | Semi standard non polar | 33892256 | Valylglycine,2TMS,isomer #1 | CC(C)[C@H](N[Si](C)(C)C)C(=O)NCC(=O)O[Si](C)(C)C | 1676.8 | Standard non polar | 33892256 | Valylglycine,2TMS,isomer #2 | CC(C)[C@H](N)C(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C | 1631.8 | Semi standard non polar | 33892256 | Valylglycine,2TMS,isomer #2 | CC(C)[C@H](N)C(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C | 1721.2 | Standard non polar | 33892256 | Valylglycine,2TMS,isomer #3 | CC(C)[C@@H](C(=O)NCC(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1831.8 | Semi standard non polar | 33892256 | Valylglycine,2TMS,isomer #3 | CC(C)[C@@H](C(=O)NCC(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1688.9 | Standard non polar | 33892256 | Valylglycine,2TMS,isomer #4 | CC(C)[C@H](N[Si](C)(C)C)C(=O)N(CC(=O)O)[Si](C)(C)C | 1708.7 | Semi standard non polar | 33892256 | Valylglycine,2TMS,isomer #4 | CC(C)[C@H](N[Si](C)(C)C)C(=O)N(CC(=O)O)[Si](C)(C)C | 1716.4 | Standard non polar | 33892256 | Valylglycine,3TMS,isomer #1 | CC(C)[C@@H](C(=O)NCC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1852.8 | Semi standard non polar | 33892256 | Valylglycine,3TMS,isomer #1 | CC(C)[C@@H](C(=O)NCC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1785.9 | Standard non polar | 33892256 | Valylglycine,3TMS,isomer #2 | CC(C)[C@H](N[Si](C)(C)C)C(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C | 1719.8 | Semi standard non polar | 33892256 | Valylglycine,3TMS,isomer #2 | CC(C)[C@H](N[Si](C)(C)C)C(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C | 1759.4 | Standard non polar | 33892256 | Valylglycine,3TMS,isomer #3 | CC(C)[C@@H](C(=O)N(CC(=O)O)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1832.9 | Semi standard non polar | 33892256 | Valylglycine,3TMS,isomer #3 | CC(C)[C@@H](C(=O)N(CC(=O)O)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1835.8 | Standard non polar | 33892256 | Valylglycine,4TMS,isomer #1 | CC(C)[C@@H](C(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1905.4 | Semi standard non polar | 33892256 | Valylglycine,4TMS,isomer #1 | CC(C)[C@@H](C(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1892.5 | Standard non polar | 33892256 | Valylglycine,1TBDMS,isomer #1 | CC(C)[C@H](N)C(=O)NCC(=O)O[Si](C)(C)C(C)(C)C | 1905.3 | Semi standard non polar | 33892256 | Valylglycine,1TBDMS,isomer #2 | CC(C)[C@H](N[Si](C)(C)C(C)(C)C)C(=O)NCC(=O)O | 1914.0 | Semi standard non polar | 33892256 | Valylglycine,1TBDMS,isomer #3 | CC(C)[C@H](N)C(=O)N(CC(=O)O)[Si](C)(C)C(C)(C)C | 1876.4 | Semi standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #1 | CC(C)[C@H](N[Si](C)(C)C(C)(C)C)C(=O)NCC(=O)O[Si](C)(C)C(C)(C)C | 2148.1 | Semi standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #1 | CC(C)[C@H](N[Si](C)(C)C(C)(C)C)C(=O)NCC(=O)O[Si](C)(C)C(C)(C)C | 2076.8 | Standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #2 | CC(C)[C@H](N)C(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2097.4 | Semi standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #2 | CC(C)[C@H](N)C(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2131.2 | Standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #3 | CC(C)[C@@H](C(=O)NCC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2282.6 | Semi standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #3 | CC(C)[C@@H](C(=O)NCC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2098.8 | Standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #4 | CC(C)[C@H](N[Si](C)(C)C(C)(C)C)C(=O)N(CC(=O)O)[Si](C)(C)C(C)(C)C | 2160.5 | Semi standard non polar | 33892256 | Valylglycine,2TBDMS,isomer #4 | CC(C)[C@H](N[Si](C)(C)C(C)(C)C)C(=O)N(CC(=O)O)[Si](C)(C)C(C)(C)C | 2101.4 | Standard non polar | 33892256 | Valylglycine,3TBDMS,isomer #1 | CC(C)[C@@H](C(=O)NCC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2510.5 | Semi standard non polar | 33892256 | Valylglycine,3TBDMS,isomer #1 | CC(C)[C@@H](C(=O)NCC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2364.0 | Standard non polar | 33892256 | Valylglycine,3TBDMS,isomer #2 | CC(C)[C@H](N[Si](C)(C)C(C)(C)C)C(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2382.9 | Semi standard non polar | 33892256 | Valylglycine,3TBDMS,isomer #2 | CC(C)[C@H](N[Si](C)(C)C(C)(C)C)C(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2337.8 | Standard non polar | 33892256 | Valylglycine,3TBDMS,isomer #3 | CC(C)[C@@H](C(=O)N(CC(=O)O)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2507.4 | Semi standard non polar | 33892256 | Valylglycine,3TBDMS,isomer #3 | CC(C)[C@@H](C(=O)N(CC(=O)O)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2398.0 | Standard non polar | 33892256 | Valylglycine,4TBDMS,isomer #1 | CC(C)[C@@H](C(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2746.5 | Semi standard non polar | 33892256 | Valylglycine,4TBDMS,isomer #1 | CC(C)[C@@H](C(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2622.6 | Standard non polar | 33892256 |
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Valylglycine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Valylglycine 10V, Positive-QTOF | splash10-00fr-9200000000-a6c7caec6c9a00cdc6b4 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Valylglycine 20V, Positive-QTOF | splash10-00di-9100000000-fe9666d9209ad9133003 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Valylglycine 40V, Positive-QTOF | splash10-0a4i-9000000000-d0fc2368d54e037988a3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Valylglycine 10V, Negative-QTOF | splash10-0ab9-2900000000-9417d89cead07518edbc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Valylglycine 20V, Negative-QTOF | splash10-00di-9300000000-2aea4b1cfcd549b2ad8b | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Valylglycine 40V, Negative-QTOF | splash10-00di-9000000000-2a1b8e07056df342f838 | 2021-09-23 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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Abnormal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details |
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Associated Disorders and Diseases |
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Disease References | Colorectal cancer |
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- Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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Associated OMIM IDs | |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB112129 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 5361214 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 6993110 |
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PDB ID | Not Available |
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ChEBI ID | 73699 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Gordon-Smith EC, Dacie JV, Blecher TE, French EA, Wiltshirre BG, Lehmann H: Haemoglobin Nottingham, beta FG 5 (98) valgly: a new unstable haemoglobin producing severe haemolysis. Proc R Soc Med. 1973 Jun;66(6):507-8. [PubMed:4781799 ]
- Kizer JS, Bateman RC Jr, Miller CR, Humm J, Busby WH Jr, Youngblood WW: Purification and characterization of a peptidyl glycine monooxygenase from porcine pituitary. Endocrinology. 1986 Jun;118(6):2262-7. [PubMed:3698913 ]
- D'Alagni M, Pispisa B: Effect of urea on the optical rotatory dispersion of diketopiperazines of L-serine, L-alanine, L-lysine, L-valine, and L-valylglycine. J Biol Chem. 1969 Nov 10;244(21):5843-8. [PubMed:5350939 ]
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