Record Information |
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Version | 2.0 |
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Created at | 2022-05-12 15:20:25 UTC |
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Updated at | 2022-05-12 15:20:25 UTC |
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NP-MRD ID | NP0136667 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Tryptophyl-Glycine |
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Description | Tryptophyl-Glycine, also known as W-g dipeptide or TRP-gly, 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. Tryptophyl-Glycine is a very strong basic compound (based on its pKa). Tryptophyl-Glycine is a dipeptide composed of tryptophan and glycine. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an 'Expected' metabolite. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. Tryptophyl-Glycine was first documented in 1965 (PMID: 5879901). It is an incomplete breakdown product of protein digestion or protein catabolism (PMID: 18950135) (PMID: 14323609) (PMID: 231893) (PMID: 14290281) (PMID: 5943437) (PMID: 210982). |
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Structure | NC(CC1=CNC2=C1C=CC=C2)C(=O)NCC(O)=O InChI=1S/C13H15N3O3/c14-10(13(19)16-7-12(17)18)5-8-6-15-11-4-2-1-3-9(8)11/h1-4,6,10,15H,5,7,14H2,(H,16,19)(H,17,18) |
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Synonyms | Value | Source |
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L-Tryptophyl-L-glycine | HMDB | TRP-Gly | HMDB | Tryptophan glycine dipeptide | HMDB | Tryptophan-glycine dipeptide | HMDB | Tryptophylglycine | HMDB | W-g Dipeptide | HMDB | WG Dipeptide | HMDB | Tryptophanylglycine | HMDB | 2-{[2-amino-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino}acetate | Generator |
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Chemical Formula | C13H15N3O3 |
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Average Mass | 261.2765 Da |
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Monoisotopic Mass | 261.11134 Da |
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IUPAC Name | 2-[2-amino-3-(1H-indol-3-yl)propanamido]acetic acid |
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Traditional Name | [2-amino-3-(1H-indol-3-yl)propanamido]acetic acid |
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CAS Registry Number | Not Available |
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SMILES | NC(CC1=CNC2=C1C=CC=C2)C(=O)NCC(O)=O |
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InChI Identifier | InChI=1S/C13H15N3O3/c14-10(13(19)16-7-12(17)18)5-8-6-15-11-4-2-1-3-9(8)11/h1-4,6,10,15H,5,7,14H2,(H,16,19)(H,17,18) |
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InChI Key | UYKREHOKELZSPB-UHFFFAOYSA-N |
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Experimental Spectra |
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| Not Available | 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 | 1H NMR Spectrum (1D, 100 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 | 1H NMR Spectrum (1D, 1000 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 | 1H NMR Spectrum (1D, 200 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 | 1H NMR Spectrum (1D, 300 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 | 1H NMR Spectrum (1D, 400 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 | 1H NMR Spectrum (1D, 500 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 | 1H NMR Spectrum (1D, 600 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 | 1H NMR Spectrum (1D, 700 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 | 1H NMR Spectrum (1D, 800 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 | 1D NMR | 1H NMR Spectrum (1D, 900 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 | Not Available |
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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
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Triptan
- Alpha-amino acid or derivatives
- 3-alkylindole
- Indole
- Indole or derivatives
- Aralkylamine
- Fatty amide
- Substituted pyrrole
- Fatty acyl
- Benzenoid
- Heteroaromatic compound
- Pyrrole
- Secondary carboxylic acid amide
- Amino acid or derivatives
- Carboxamide group
- Amino acid
- Organoheterocyclic compound
- Azacycle
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Primary aliphatic amine
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic nitrogen compound
- Organonitrogen compound
- Carbonyl group
- Organooxygen compound
- Amine
- Primary amine
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 | Not Available | Not Available | LogP | Not Available | Not Available |
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Predicted Properties | |
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General References | - Pan Y, Birkedal H, Pattison P, Brown D, Chapuis G: Molecular dynamics study of tryptophylglycine: a dipeptide nanotube with confined water. J Phys Chem B. 2004 May 20;108(20):6458-66. doi: 10.1021/jp037219v. [PubMed:18950135 ]
- Yajima H, Kubo K: Studies on peptides. IV. The synthesis of D-histidyl-L-phenylalanyl-L- arginyl-L-tryptophylglycine and L-histidyl-L-phenylalanyl-L-arginyl-D-tryptophylglycine and their physiological properties in frog melanocyte in vitro. Chem Pharm Bull (Tokyo). 1965 Jul;13(7):759-64. doi: 10.1248/cpb.13.759. [PubMed:5879901 ]
- YAJIMA H, KUBO K: THE SYNTHESIS OF D-HISTIDYL-L-PHENYLALANYL-L-ARGINYL-L-TRYPTOPHYLGLYCINE AND L-HISTIDYL-L-PHENYLALANYL-L-ARGINYL-D-TRYPTOPHYLGLYCINE AND THEIR PHYSIOLOGICAL PROPERTIES IN FROG MELANOCYTE. Biochim Biophys Acta. 1965 Mar 8;97:596-7. doi: 10.1016/0304-4165(65)90176-5. [PubMed:14323609 ]
- Partanen S, Kaakkola S, Kaariainen I: Tryptophylglycine dipeptide in ACTH/MSH cells of the human hypophysis: its identification and studies on its antinociceptive effects in mice. Acta Physiol Scand. 1979 Nov;107(3):213-18. doi: 10.1111/j.1748-1716.1979.tb06465.x. [PubMed:231893 ]
- YAJIMA H, KUBO K: STUDIES ON PEPTIDES. II. SYNTHESIS AND PHYSIOLOGICAL PROPERTIES OF D-HISTIDYL-D-PHENYLALANYL-D-ARGINYL-D-TRYPTOPHYLGLYCINE, AN OPTICAL ANTIPODE OF AN ACTIVE FRAGMENT OF ALPHA-MELANOCYTE-STIMULATING HORMONE. J Am Chem Soc. 1965 May 5;87:2039-44. doi: 10.1021/ja01087a032. [PubMed:14290281 ]
- Hano K, Koida M, Yajima H, Kubo K, Oshima T: Sodium hydroxide treatment of L-histidyl-L-phenylalanyl-L-arginyl-L-tryptophylglycine and its potentiated melanocyte-stimulating activity in vitro. Biochim Biophys Acta. 1966 Feb 28;115(2):337-44. doi: 10.1016/0304-4165(66)90433-8. [PubMed:5943437 ]
- Russo FS, Persson AV, Wilson IB: A fluorogenic substrate for angiotensin-converting enzyme in plasma. Clin Chem. 1978 Sep;24(9):1539-42. [PubMed:210982 ]
- Tan HK, Wheeler WB, Wei CI: Reaction of chlorine dioxide with amino acids and peptides: kinetics and mutagenicity studies. Mutat Res. 1987 Aug;188(4):259-66. doi: 10.1016/0165-1218(87)90002-4. [PubMed:3302695 ]
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