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Identification |
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YMDB ID | YMDB00355 |
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Name | O-Phospho-4-hydroxy-L-threonine |
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Species | Saccharomyces cerevisiae |
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Strain | Baker's yeast |
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Description | O-Phospho-4-hydroxy-L-threonine, also known as 4-(phosphonooxy)-threonine, belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. O-Phospho-4-hydroxy-L-threonine is a very strong basic compound (based on its pKa). O-Phospho-4-hydroxy-L-threonine exists in all living species, ranging from bacteria to humans. Within yeast, O-phospho-4-hydroxy-L-threonine participates in a number of enzymatic reactions. In particular, O-phospho-4-hydroxy-L-threonine and oxoglutaric acid can be biosynthesized from 2-oxo-3-hydroxy-4-phosphobutanoic acid and L-glutamic acid through the action of the enzyme 3-phosphoserine aminotransferase / phosphohydroxythreonine aminotransferase. In addition, O-phospho-4-hydroxy-L-threonine can be converted into 2-amino-3-oxo-4-phosphonooxybutyrate through its interaction with the enzyme 4-hydroxy-L-threonine phosphate dehydrogenase, nad-dependent. In yeast, O-phospho-4-hydroxy-L-threonine is involved in the metabolic pathway called the vitamin B6 pathway. |
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Structure | |
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Synonyms | - 4-(Phosphonooxy)-L-threonine
- 4-(Phosphonooxy)-threonine
- 4-phosphonooxy-L-threonine
- O-Phospho-4-hydroxy-L-threonine
- 4-Phosphooxy-L-threonine
- 4-Phospho-hydroxy-threonine
- 4-(Phosphohydroxy)-L-threonine
- 4-Phosphohydroxythreonine
- 4-Phosphothreonine
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CAS number | Not Available |
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Weight | Average: 215.0985 Monoisotopic: 215.019488191 |
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InChI Key | FKHAKIJOKDGEII-GBXIJSLDSA-N |
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InChI | InChI=1S/C4H10NO7P/c5-3(4(7)8)2(6)1-12-13(9,10)11/h2-3,6H,1,5H2,(H,7,8)(H2,9,10,11)/t2-,3+/m1/s1 |
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IUPAC Name | (2S,3S)-2-amino-3-hydroxy-4-(phosphonooxy)butanoic acid |
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Traditional IUPAC Name | 4-(phosphonooxy)-L-threonine |
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Chemical Formula | C4H10NO7P |
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SMILES | [H]OC(=O)[C@@]([H])(N([H])[H])[C@]([H])(O[H])C([H])([H])OP(=O)(O[H])O[H] |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-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 | L-alpha-amino acids |
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Alternative Parents | |
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Substituents | - L-alpha-amino acid
- Beta-hydroxy acid
- Short-chain hydroxy acid
- Monoalkyl phosphate
- Hydroxy acid
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acid
- Amino acid
- Secondary alcohol
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic nitrogen compound
- Amine
- Organooxygen compound
- Organonitrogen compound
- Primary amine
- Primary aliphatic amine
- Alcohol
- Organic oxygen compound
- Organopnictogen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- 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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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 | |
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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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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-9200000000-a8f91387710592709ff8 | JSpectraViewer | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positive | splash10-01ow-9711000000-89a880807057686a60b1 | JSpectraViewer | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | Not Available | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-00r2-2920000000-c23edaafe01dd32ccd6a | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-00di-9600000000-fd8c6ec273c259b6d693 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-00di-9300000000-42e18773c2868e50da83 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-03mj-9850000000-0cd651cd24395dbae4a1 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-004i-9100000000-a925d7c6b56522b6d34b | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004i-9000000000-5c41cf86b2bcca517868 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-014i-2590000000-a9146bba129194b49abb | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-00di-9200000000-e8dbc889a8d9573cd396 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-001j-9000000000-9eec4757ad69989237c0 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-01ta-9030000000-a684f48886db0724b48e | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-004i-9000000000-177256aadc387d9ad236 | JSpectraViewer | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004i-9000000000-a5e502a2627af2048a1f | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 13C NMR Spectrum | Not Available | JSpectraViewer | 1D NMR | 1H NMR Spectrum | Not Available | 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
- Ramos, C., Calderon, I. L. (1994). "Biochemical evidence that the Saccharomyces cerevisiae THR4 gene encodes threonine synthetase." FEBS Lett 351:357-359.8082795
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Synthesis Reference: | Not Available |
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External Links: | |
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