Record Information |
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Version | 2.0 |
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Created at | 2020-11-23 19:41:23 UTC |
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Updated at | 2021-08-12 19:52:15 UTC |
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NP-MRD ID | NP0002825 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | O-Phospho-DL-threonine |
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Provided By | BMRB |
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Description | O-Phosphothreonine, also known as L-threonine phosphate, 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-Phosphothreonine exists in all living organisms, ranging from bacteria to humans. O-Phosphothreonine is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. O-Phospho-DL-threonine is found in Daphnia pulex and Medicago sativa. O-Phospho-DL-threonine was first documented in 1993 (PMID: 7693088). Based on a literature review a small amount of articles have been published on O-Phosphothreonine (PMID: 11782793) (PMID: 15022197). |
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Structure | C[C@@H](OP(O)(O)=O)[C@H](N)C(O)=O InChI=1S/C4H10NO6P/c1-2(3(5)4(6)7)11-12(8,9)10/h2-3H,5H2,1H3,(H,6,7)(H2,8,9,10)/t2-,3+/m1/s1 |
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Synonyms | Value | Source |
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(2S,3R)-2-Amino-3-hydroxybutanoic acid 3-phosphate | ChEBI | L-Threonine O-3-phosphate | ChEBI | L-Threonine phosphate | ChEBI | O3-Phosphothreonine | ChEBI | Phosphothreonine | ChEBI | Threonine phosphate ester | ChEBI | Threoninium dihydrogen phosphate | ChEBI | O-Phospho-L-threonine | Kegg | (2S,3R)-2-Amino-3-hydroxybutanoate 3-phosphate | Generator | (2S,3R)-2-Amino-3-hydroxybutanoic acid 3-phosphoric acid | Generator | L-Threonine O-3-phosphoric acid | Generator | L-Threonine phosphoric acid | Generator | Threonine phosphoric acid ester | Generator | Threoninium dihydrogen phosphoric acid | Generator | Phosphate, threonine | MeSH, HMDB | Threonine phosphate | MeSH, HMDB |
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Chemical Formula | C4H10NO6P |
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Average Mass | 199.0991 Da |
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Monoisotopic Mass | 199.02457 Da |
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IUPAC Name | (2S,3R)-2-amino-3-(phosphonooxy)butanoic acid |
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Traditional Name | phosphothreonine |
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CAS Registry Number | Not Available |
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SMILES | C[C@@H](OP(O)(O)=O)[C@H](N)C(O)=O |
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InChI Identifier | InChI=1S/C4H10NO6P/c1-2(3(5)4(6)7)11-12(8,9)10/h2-3H,5H2,1H3,(H,6,7)(H2,8,9,10)/t2-,3+/m1/s1 |
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InChI Key | USRGIUJOYOXOQJ-GBXIJSLDSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | 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 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 | Not Available |
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Substituents | Not Available |
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Molecular Framework | Aliphatic acyclic 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 | - Kataoka H, Nakai K, Katagiri Y, Makita M: Analysis of free and bound O-phosphoamino acids in urine by gas chromatography with flame photometric detection. Biomed Chromatogr. 1993 Jul-Aug;7(4):184-8. [PubMed:7693088 ]
- Arsenov DV, Golubeva MB, Kisel' MA, Konoplya NA, Lyubin GS, Kuz'mitskii BB, Strel'chenok OA: Modification of humoral immune response in C57Bl/6 mice with a complex of alpha-fetoprotein and retinoid acid derivatives. Bull Exp Biol Med. 2001 Oct;132(4):963-5. doi: 10.1023/a:1013615211043. [PubMed:11782793 ]
- Iuga A, Brunner E: Phosphorylated amino acids: model compounds for solid-state 31P NMR spectroscopic studies of proteins. Magn Reson Chem. 2004 Apr;42(4):369-72. doi: 10.1002/mrc.1356. [PubMed:15022197 ]
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