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Identification |
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YMDB ID | YMDB00354 |
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Name | Indoleacetaldehyde |
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Species | Saccharomyces cerevisiae |
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Strain | Baker's yeast |
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Description | Indoleacetaldehyde, also known as tryptaldehyde, belongs to the class of organic compounds known as 3-alkylindoles. 3-alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position. Indoleacetaldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa). Indoleacetaldehyde exists in all living species, ranging from bacteria to humans. Within yeast, indoleacetaldehyde participates in a number of enzymatic reactions. In particular, indoleacetaldehyde can be biosynthesized from indole-3-pyruvate; which is catalyzed by the enzyme pyruvate decarboxylase. In addition, indoleacetaldehyde can be converted into tryptophol through its interaction with the enzyme alcohol dehydrogenase. In yeast, indoleacetaldehyde is involved in the metabolic pathway called the tryptophan metabolism pathway. |
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Structure | |
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Synonyms | - 1H-Indol-3-ylacetaldehyde
- 1H-indole-3-acetaldehyde
- 2-(3-Indolyl)acetaldehyde
- 2-(indol-3-yl)acetaldehyde
- Indol-3-ylacetaldehyde
- indole-3-acetaldehyde
- Indoleacetaldehyde
- Tryptaldehyde
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CAS number | 2591-98-2 |
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Weight | Average: 159.1846 Monoisotopic: 159.068413915 |
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InChI Key | WHOOUMGHGSPMGR-UHFFFAOYSA-N |
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InChI | InChI=1S/C10H9NO/c12-6-5-8-7-11-10-4-2-1-3-9(8)10/h1-4,6-7,11H,5H2 |
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IUPAC Name | 2-(1H-indol-3-yl)acetaldehyde |
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Traditional IUPAC Name | indole-3-acetaldehyde |
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Chemical Formula | C10H9NO |
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SMILES | [H]N1C([H])=C(C2=C1C([H])=C([H])C([H])=C2[H])C([H])([H])C([H])=O |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as 3-alkylindoles. 3-alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Indoles and derivatives |
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Sub Class | Indoles |
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Direct Parent | 3-alkylindoles |
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Alternative Parents | |
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Substituents | - 3-alkylindole
- Substituted pyrrole
- Benzenoid
- Alpha-hydrogen aldehyde
- Pyrrole
- Heteroaromatic compound
- Azacycle
- Aldehyde
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Organic nitrogen 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 | Solid |
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Charge | 0 |
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Melting point | Not Available |
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Experimental Properties | Property | Value | Reference |
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Water Solubility | Not Available | PhysProp | LogP | Not Available | PhysProp |
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Predicted Properties | |
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Biological Properties |
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Cellular Locations | - extracellular
- mitochondrion
- cytoplasm
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Organoleptic Properties | Not Available |
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SMPDB Pathways | |
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KEGG Pathways | |
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SMPDB Reactions | |
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KEGG Reactions | |
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Concentrations |
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Intracellular Concentrations | Not Available |
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Extracellular Concentrations | Not Available |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | View |
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GC-MS | GC-MS Spectrum - GC-MS (1 TMS) | splash10-0udi-3790000000-d0624211b87a8c0c6eb0 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (1 MEOX; 1 TMS) | splash10-0fb9-1890000000-f47966a3402f39ffb15a | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (1 MEOX; 1 TMS) | splash10-0ufr-2890000000-4661feb288e5418df124 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (2 TMS) | splash10-0udi-1659000000-1539f9bfe6f3cc9b5cc2 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (2 TMS) | splash10-0udi-1669000000-87b7c126c24be968871e | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (3 TMS) | splash10-0006-0910000000-f73cd81db2b9712b4661 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0udi-1490000000-614e405de09537fc4b35 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-EI-TOF (Non-derivatized) | splash10-00di-9430000000-c2d7214f3eaf0a20e864 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-EI-TOF (Non-derivatized) | splash10-00di-9430000000-75194e386ef16f3f47b2 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0udi-3790000000-d0624211b87a8c0c6eb0 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0fb9-1890000000-f47966a3402f39ffb15a | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0ufr-2890000000-4661feb288e5418df124 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0udi-1659000000-1539f9bfe6f3cc9b5cc2 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0udi-1669000000-87b7c126c24be968871e | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0006-0910000000-f73cd81db2b9712b4661 | JSpectraViewer | MoNA | GC-MS | GC-MS Spectrum - GC-MS (Non-derivatized) | splash10-0udi-1490000000-614e405de09537fc4b35 | JSpectraViewer | MoNA | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | splash10-053r-0900000000-4528170aed93d1f2f6cf | JSpectraViewer | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | Not Available | JSpectraViewer | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | Not Available | JSpectraViewer | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF , negative | splash10-0a7i-0900000000-3a12e240a01798e6d515 | JSpectraViewer | MoNA | LC-MS/MS | LC-MS/MS Spectrum - , negative | splash10-0a4i-0900000000-0d6b7064551a83893c6e | JSpectraViewer | MoNA | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF , positive | splash10-0159-0900000000-868e767ca141d74ec888 | JSpectraViewer | MoNA | LC-MS/MS | LC-MS/MS Spectrum - 20V, Negative | splash10-0059-0900000000-dea5f8a3cd655d34e727 | JSpectraViewer | MoNA | LC-MS/MS | LC-MS/MS Spectrum - 10V, Negative | splash10-0a7i-0900000000-03eb4dd9323023a06970 | JSpectraViewer | MoNA | LC-MS/MS | LC-MS/MS Spectrum - 40V, Negative | splash10-004i-0900000000-ec1cff588ddd81294ce1 | JSpectraViewer | MoNA | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-03di-0900000000-a292bcb2abf1d2004296 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-03yl-0900000000-c9491489626575ac821c | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-00l6-3900000000-c4a5850dd4b1a7da14e1 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0a4i-0900000000-8354b2e6155a5677c353 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0a4i-0900000000-2bd561638cdcf5535ba5 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-014l-3900000000-bb8a2da37c41a8f5040e | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0api-0900000000-ab705375598dd738ce6d | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-014i-0900000000-924d3410f1e3855c2336 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-014i-0900000000-74f0d61a0a5ca7d19925 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-03ec-0900000000-f09223778d8ebf23f2f5 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-001i-0900000000-474bb30e410332db437a | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0fc0-3900000000-8e24fed06b1ae0ed20af | JSpectraViewer |
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References |
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References: | - UniProt Consortium (2011). "Ongoing and future developments at the Universal Protein Resource." Nucleic Acids Res 39:D214-D219.21051339
- Herrgard, M. J., Swainston, N., Dobson, P., Dunn, W. B., Arga, K. Y., Arvas, M., Bluthgen, N., Borger, S., Costenoble, R., Heinemann, M., Hucka, M., Le Novere, N., Li, P., Liebermeister, W., Mo, M. L., Oliveira, A. P., Petranovic, D., Pettifer, S., Simeonidis, E., Smallbone, K., Spasic, I., Weichart, D., Brent, R., Broomhead, D. S., Westerhoff, H. V., Kirdar, B., Penttila, M., Klipp, E., Palsson, B. O., Sauer, U., Oliver, S. G., Mendes, P., Nielsen, J., Kell, D. B. (2008). "A consensus yeast metabolic network reconstruction obtained from a community approach to systems biology." Nat Biotechnol 26:1155-1160.18846089
- Leskovac, V., Trivic, S., Pericin, D. (2002). "The three zinc-containing alcohol dehydrogenases from baker's yeast, Saccharomyces cerevisiae." FEMS Yeast Res 2:481-494.12702265
- Vuralhan, Z., Morais, M. A., Tai, S. L., Piper, M. D., Pronk, J. T. (2003). "Identification and characterization of phenylpyruvate decarboxylase genes in Saccharomyces cerevisiae." Appl Environ Microbiol 69:4534-4541.12902239
- Dickinson, J. R., Salgado, L. E., Hewlins, M. J. (2003). "The catabolism of amino acids to long chain and complex alcohols in Saccharomyces cerevisiae." J Biol Chem 278:8028-8034.12499363
- Tessier, W. D., Meaden, P. G., Dickinson, F. M., Midgley, M. (1998). "Identification and disruption of the gene encoding the K(+)-activated acetaldehyde dehydrogenase of Saccharomyces cerevisiae." FEMS Microbiol Lett 164:29-34.9675847
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Synthesis Reference: | Gray, Reed A. Preparation and properties of 3-indoleacetaldehyde. Archives of Biochemistry and Biophysics (1959), 81 480-8. |
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