| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 08:28:52 UTC |
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| Updated at | 2022-09-02 08:28:52 UTC |
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| NP-MRD ID | NP0152067 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2s)-2-{[(2s)-2-{[(2s,3r)-2-{[(2s)-2,6-diamino-1-hydroxyhexylidene]amino}-1,3-dihydroxybutylidene]amino}-1-hydroxy-3-(1h-indol-3-yl)propylidene]amino}-3-(4-hydroxyphenyl)propanoic acid |
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| Description | Lys-Thr-Trp-Tyr, also known as K-T-W-Y or KTWY, belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Lys-Thr-Trp-Tyr is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. (2s)-2-{[(2s)-2-{[(2s,3r)-2-{[(2s)-2,6-diamino-1-hydroxyhexylidene]amino}-1,3-dihydroxybutylidene]amino}-1-hydroxy-3-(1h-indol-3-yl)propylidene]amino}-3-(4-hydroxyphenyl)propanoic acid is found in Trypanosoma brucei. Based on a literature review very few articles have been published on Lys-Thr-Trp-Tyr. |
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| Structure | C[C@@H](O)[C@H](N=C(O)[C@@H](N)CCCCN)C(O)=N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=N[C@@H](CC1=CC=C(O)C=C1)C(O)=O InChI=1S/C30H40N6O7/c1-17(37)26(36-27(39)22(32)7-4-5-13-31)29(41)34-24(15-19-16-33-23-8-3-2-6-21(19)23)28(40)35-25(30(42)43)14-18-9-11-20(38)12-10-18/h2-3,6,8-12,16-17,22,24-26,33,37-38H,4-5,7,13-15,31-32H2,1H3,(H,34,41)(H,35,40)(H,36,39)(H,42,43)/t17-,22+,24+,25+,26+/m1/s1 |
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| Synonyms | | Value | Source |
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| K-T-W-Y | ChEBI | | KTWY | ChEBI | | L-Lys-L-THR-L-TRP-L-tyr | ChEBI |
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| Chemical Formula | C30H40N6O7 |
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| Average Mass | 596.6850 Da |
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| Monoisotopic Mass | 596.29585 Da |
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| IUPAC Name | (2S)-2-{[(2S)-2-{[(2S,3R)-2-{[(2S)-2,6-diamino-1-hydroxyhexylidene]amino}-1,3-dihydroxybutylidene]amino}-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino}-3-(4-hydroxyphenyl)propanoic acid |
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| Traditional Name | (2S)-2-{[(2S)-2-{[(2S,3R)-2-{[(2S)-2,6-diamino-1-hydroxyhexylidene]amino}-1,3-dihydroxybutylidene]amino}-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino}-3-(4-hydroxyphenyl)propanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H](O)[C@H](N=C(O)[C@@H](N)CCCCN)C(O)=N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=N[C@@H](CC1=CC=C(O)C=C1)C(O)=O |
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| InChI Identifier | InChI=1S/C30H40N6O7/c1-17(37)26(36-27(39)22(32)7-4-5-13-31)29(41)34-24(15-19-16-33-23-8-3-2-6-21(19)23)28(40)35-25(30(42)43)14-18-9-11-20(38)12-10-18/h2-3,6,8-12,16-17,22,24-26,33,37-38H,4-5,7,13-15,31-32H2,1H3,(H,34,41)(H,35,40)(H,36,39)(H,42,43)/t17-,22+,24+,25+,26+/m1/s1 |
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| InChI Key | JMENHIOOENGKIL-JGFWFPDNSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. |
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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 | Oligopeptides |
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| Alternative Parents | |
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| Substituents | - Alpha-oligopeptide
- Tyrosine or derivatives
- Phenylalanine or derivatives
- N-acyl-l-alpha-amino acid
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Triptan
- 3-phenylpropanoic-acid
- 3-alkylindole
- N-substituted-alpha-amino acid
- Alpha-amino acid or derivatives
- Amphetamine or derivatives
- Indole
- Indole or derivatives
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- N-acyl-amine
- Monocyclic benzene moiety
- Fatty acyl
- Fatty amide
- Substituted pyrrole
- Benzenoid
- Heteroaromatic compound
- Pyrrole
- Carboxamide group
- Secondary alcohol
- Secondary carboxylic acid amide
- Amino acid or derivatives
- Amino acid
- Azacycle
- Organoheterocyclic compound
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Primary amine
- Organic oxygen compound
- Organic nitrogen compound
- Carbonyl group
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Amine
- Organooxygen compound
- Organonitrogen compound
- Primary aliphatic amine
- Organopnictogen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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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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