| Record Information |
|---|
| Version | 2.0 |
|---|
| Created at | 2022-09-02 21:36:25 UTC |
|---|
| Updated at | 2022-09-02 21:36:25 UTC |
|---|
| NP-MRD ID | NP0163068 |
|---|
| Secondary Accession Numbers | None |
|---|
| Natural Product Identification |
|---|
| Common Name | (2s,3r)-2-{[(2s)-2-amino-4-[(3s)-2,3-dihydroxy-4h-azet-3-yl]-1-hydroxybutylidene]amino}-3-hydroxybutanoic acid |
|---|
| Description | Tabtoxin, also known as wildfire toxin, 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. Tabtoxin 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,3r)-2-{[(2s)-2-amino-4-[(3s)-2,3-dihydroxy-4h-azet-3-yl]-1-hydroxybutylidene]amino}-3-hydroxybutanoic acid is found in Pseudomonas syringae. (2s,3r)-2-{[(2s)-2-amino-4-[(3s)-2,3-dihydroxy-4h-azet-3-yl]-1-hydroxybutylidene]amino}-3-hydroxybutanoic acid was first documented in 2011 (PMID: 22069758). Based on a literature review a significant number of articles have been published on tabtoxin (PMID: 35510837) (PMID: 29307827) (PMID: 28403565) (PMID: 29733155) (PMID: 23770908) (PMID: 22994681). |
|---|
| Structure | C[C@@H](O)[C@H](N=C(O)[C@@H](N)CC[C@]1(O)CN=C1O)C(O)=O InChI=1S/C11H19N3O6/c1-5(15)7(9(17)18)14-8(16)6(12)2-3-11(20)4-13-10(11)19/h5-7,15,20H,2-4,12H2,1H3,(H,13,19)(H,14,16)(H,17,18)/t5-,6+,7+,11+/m1/s1 |
|---|
| Synonyms | | Value | Source |
|---|
| (2S,3R)-2-({(2S)-2-amino-4-[(3S)-3-hydroxy-2-oxoazetidin-3-yl]butanoyl}amino)-3-hydroxybutanoic acid | ChEBI | | N-((2S)-2-Amino-4-((3S)-3-hydroxy-2-oxo-3-azetidinyl)-1-oxobutyl)-L-threonine | ChEBI | | Wildfire toxin | ChEBI | | (2S,3R)-2-({(2S)-2-amino-4-[(3S)-3-hydroxy-2-oxoazetidin-3-yl]butanoyl}amino)-3-hydroxybutanoate | Generator |
|
|---|
| Chemical Formula | C11H19N3O6 |
|---|
| Average Mass | 289.2880 Da |
|---|
| Monoisotopic Mass | 289.12739 Da |
|---|
| IUPAC Name | (2S,3R)-2-{[(2S)-2-amino-4-[(3S)-3,4-dihydroxy-2,3-dihydroazet-3-yl]-1-hydroxybutylidene]amino}-3-hydroxybutanoic acid |
|---|
| Traditional Name | tabtoxin |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | C[C@@H](O)[C@H](N=C(O)[C@@H](N)CC[C@]1(O)CN=C1O)C(O)=O |
|---|
| InChI Identifier | InChI=1S/C11H19N3O6/c1-5(15)7(9(17)18)14-8(16)6(12)2-3-11(20)4-13-10(11)19/h5-7,15,20H,2-4,12H2,1H3,(H,13,19)(H,14,16)(H,17,18)/t5-,6+,7+,11+/m1/s1 |
|---|
| InChI Key | BFSBNVPBVGFFCF-WDOVLDDZSA-N |
|---|
| Experimental Spectra |
|---|
|
| Not Available | | Predicted Spectra |
|---|
|
| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
|---|
| 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 |
|---|
|
| Not Available | | Species |
|---|
| Species of Origin | |
|---|
| Chemical Taxonomy |
|---|
| 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. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Organic acids and derivatives |
|---|
| Class | Carboxylic acids and derivatives |
|---|
| Sub Class | Amino acids, peptides, and analogues |
|---|
| Direct Parent | Dipeptides |
|---|
| Alternative Parents | |
|---|
| Substituents | - Alpha-dipeptide
- Monobactam
- N-acyl-l-alpha-amino acid
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Alpha-amino acid or derivatives
- Beta-hydroxy acid
- Heterocyclic fatty acid
- Hydroxy fatty acid
- Short-chain hydroxy acid
- Fatty amide
- Hydroxy acid
- N-acyl-amine
- Fatty acyl
- Fatty acid
- Tertiary alcohol
- Beta-lactam
- Secondary carboxylic acid amide
- Secondary alcohol
- Amino acid or derivatives
- Azetidine
- Carboxamide group
- Amino acid
- Lactam
- Organoheterocyclic compound
- Azacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Alcohol
- Organooxygen compound
- Amine
- Carbonyl group
- Organic nitrogen compound
- Organopnictogen compound
- Primary amine
- Organic oxygen compound
- Organonitrogen compound
- Organic oxide
- Hydrocarbon derivative
- Primary aliphatic amine
- Aliphatic heteromonocyclic compound
|
|---|
| Molecular Framework | Aliphatic heteromonocyclic compounds |
|---|
| External Descriptors | Not Available |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Predicted Properties | |
|---|
| General References | - Lyu J, Ushimaru R, Abe I: Characterization of Enzymes Catalyzing the Initial Steps of the beta-Lactam Tabtoxin Biosynthesis. Org Lett. 2022 May 13;24(18):3337-3341. doi: 10.1021/acs.orglett.2c00878. Epub 2022 May 5. [PubMed:35510837 ]
- Manning ME, Danson EJ, Calderone CT: Functional chararacterization of the enzymes TabB and TabD involved in tabtoxin biosynthesis by Pseudomonas syringae. Biochem Biophys Res Commun. 2018 Jan 29;496(1):212-217. doi: 10.1016/j.bbrc.2018.01.028. Epub 2018 Jan 4. [PubMed:29307827 ]
- Carezzano ME, Sotelo JP, Primo E, Reinoso EB, Paletti Rovey MF, Demo MS, Giordano WF, Oliva MLM: Inhibitory effect of Thymus vulgaris and Origanum vulgare essential oils on virulence factors of phytopathogenic Pseudomonas syringae strains. Plant Biol (Stuttg). 2017 Jul;19(4):599-607. doi: 10.1111/plb.12572. Epub 2017 May 14. [PubMed:28403565 ]
- Cheng DD, Sun JP, Chai Y, Zhu YY, Zhao M, Sun GY, Sun XB: [Effects of Pseudomonas syringae pv. tabaci infection on tobacco photosynthetic apparatus under light or dark conditions.]. Ying Yong Sheng Tai Xue Bao. 2016 Aug;27(8):2655-2662. doi: 10.13287/j.1001-9332.201608.006. [PubMed:29733155 ]
- Arai T, Arimura Y, Ishikura S, Kino K: L-amino acid ligase from Pseudomonas syringae producing tabtoxin can be used for enzymatic synthesis of various functional peptides. Appl Environ Microbiol. 2013 Aug;79(16):5023-9. doi: 10.1128/AEM.01003-13. Epub 2013 Jun 14. [PubMed:23770908 ]
- Wencewicz TA, Walsh CT: Pseudomonas syringae self-protection from tabtoxinine-beta-lactam by ligase TblF and acetylase Ttr. Biochemistry. 2012 Oct 2;51(39):7712-25. doi: 10.1021/bi3011384. Epub 2012 Sep 19. [PubMed:22994681 ]
- Kong HS, Roberts DP, Patterson CD, Kuehne SA, Heeb S, Lakshman DK, Lydon J: Effect of overexpressing rsmA from Pseudomonas aeruginosa on virulence of select phytotoxin-producing strains of P. syringae. Phytopathology. 2012 Jun;102(6):575-87. doi: 10.1094/PHYTO-09-11-0267. [PubMed:22568815 ]
- Arrebola E, Cazorla FM, Perez-Garcia A, de Vicente A: Chemical and metabolic aspects of antimetabolite toxins produced by Pseudomonas syringae pathovars. Toxins (Basel). 2011 Sep;3(9):1089-110. doi: 10.3390/toxins3091089. Epub 2011 Aug 31. [PubMed:22069758 ]
- Duke SO, Dayan FE: Modes of action of microbially-produced phytotoxins. Toxins (Basel). 2011 Aug;3(8):1038-1064. doi: 10.3390/toxins3081038. Epub 2011 Aug 22. [PubMed:22069756 ]
- Yang HJ, Lee JS, Cha JY, Baik HS: Negative regulation of pathogenesis in Pseudomonas syringae pv. tabaci 11528 by ATP-dependent Lon protease. Mol Cells. 2011 Oct;32(4):317-23. doi: 10.1007/s10059-011-1017-3. Epub 2011 Sep 6. [PubMed:21904881 ]
- LOTUS database [Link]
|
|---|