Record Information |
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Version | 2.0 |
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Created at | 2020-11-23 19:38:56 UTC |
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Updated at | 2021-08-12 19:51:58 UTC |
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NP-MRD ID | NP0002727 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Ala-Ala |
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Provided By | BMRB |
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Description | Alanylalanine, also known as AA or ala-ala, 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. Alanylalanine 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. Ala-Ala is found in Arabidopsis thaliana, Escherichia coli and Paraburkholderia phymatum. It was first documented in 2007 (PMID: 18031357). Based on a literature review a significant number of articles have been published on Alanylalanine (PMID: 17157529) (PMID: 17984079) (PMID: 18248772) (PMID: 20981384). |
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Structure | C[C@H](N)C(=O)N[C@@H](C)C(O)=O InChI=1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1 |
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Synonyms | Value | Source |
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AA | ChEBI | Ala-ala | ChEBI | L-Ala-L-ala | ChEBI | N-L-Alanyl-L-alanine | ChEBI | Alanylalanine, (D-ala)-(L-ala)-isomer | MeSH, HMDB | Alanylalanine, (L-ala)-(D-ala)-isomer | MeSH, HMDB | Dialanine | MeSH, HMDB | D-Ala-D-ala | MeSH, HMDB | H-Ala-ala-OH | MeSH, HMDB | Alanylalanine, (D)-isomer | MeSH, HMDB | Alanylalanine, (L)-isomer | MeSH, HMDB | Alanylalanine, (L-ala)-(DL-ala)-isomer | MeSH, HMDB | Alanylalanine | MeSH | N-D-Alanyl-L-alanine | MeSH, HMDB | N-L-Alanyl-D-alanine | MeSH, HMDB | H-D-Ala-D-ala-OH | MeSH, HMDB | Alanyl-D-alanine | MeSH, HMDB | Di-L-alanine | MeSH, HMDB | D-Alanyl-D-alanine | MeSH, HMDB | D-Alanylalanine | MeSH, HMDB | D-Alanyl-L-alanine | MeSH, HMDB | L-Alanyl-D-alanine | MeSH, HMDB | A-A dipeptide | HMDB | AA dipeptide | HMDB | Alanine alanine dipeptide | HMDB | Alanine-alanine dipeptide | HMDB | Alanyl-alanine | HMDB | L-Alanyl-L-alanine | HMDB | N-Alanylalanine | HMDB | NSC 89598 | HMDB | alpha-Alanylalanine | HMDB | α-Alanylalanine | HMDB |
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Chemical Formula | C6H12N2O3 |
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Average Mass | 160.1711 Da |
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Monoisotopic Mass | 160.08479 Da |
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IUPAC Name | (2S)-2-[(2S)-2-aminopropanamido]propanoic acid |
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Traditional Name | (2S)-2-[(2S)-2-aminopropanamido]propanoic acid |
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CAS Registry Number | Not Available |
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SMILES | C[C@H](N)C(=O)N[C@@H](C)C(O)=O |
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InChI Identifier | InChI=1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1 |
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InChI Key | DEFJQIDDEAULHB-IMJSIDKUSA-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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Species Where Detected | |
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Chemical Taxonomy |
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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. |
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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 | Dipeptides |
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Alternative Parents | |
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Substituents | - Alpha-dipeptide
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- N-acyl-l-alpha-amino acid
- Alpha-amino acid amide
- Alanine or derivatives
- Alpha-amino acid or derivatives
- Amino acid or derivatives
- Carboxamide group
- Secondary carboxylic acid amide
- Amino acid
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Primary aliphatic amine
- Organic nitrogen compound
- Carbonyl group
- Primary amine
- Organic oxygen compound
- Amine
- 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 | 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 | - Wang P, Wesdemiotis C, Kapota C, Ohanessian G: The sodium ion affinities of simple di-, tri-, and tetrapeptides. J Am Soc Mass Spectrom. 2007 Mar;18(3):541-52. Epub 2006 Dec 8. [PubMed:17157529 ]
- Ulrich EL, Akutsu H, Doreleijers JF, Harano Y, Ioannidis YE, Lin J, Livny M, Mading S, Maziuk D, Miller Z, Nakatani E, Schulte CF, Tolmie DE, Kent Wenger R, Yao H, Markley JL: BioMagResBank. Nucleic Acids Res. 2008 Jan;36(Database issue):D402-8. doi: 10.1093/nar/gkm957. Epub 2007 Nov 4. [PubMed:17984079 ]
- Cha MH, Kim KS, Suh D, Yoon Y: Effects of genetic polymorphism of uncoupling protein 2 on body fat and calorie restriction-induced changes. Hereditas. 2007 Nov;144(5):222-7. doi: 10.1111/j.2007.0018-0661.02005.x. [PubMed:18031357 ]
- Seiderer J, Dambacher J, Leistner D, Tillack C, Glas J, Niess JH, Pfennig S, Jurgens M, Muller-Myhsok B, Goke B, Ochsenkuhn T, Lohse P, Reinecker HC, Brand S: Genotype-phenotype analysis of the CXCL16 p.Ala181Val polymorphism in inflammatory bowel disease. Clin Immunol. 2008 Apr;127(1):49-55. doi: 10.1016/j.clim.2007.11.016. Epub 2008 Jan 11. [PubMed:18248772 ]
- Vellaisamy K, Napoleon JV, Venkatachalam R, Manheri MK: Multi-chelation approach towards natural product-like skeletons: one-pot access to a nitrogen-containing tetracyclic framework from AlaAla dipeptide. Chem Commun (Camb). 2010 Dec 28;46(48):9212-4. doi: 10.1039/c0cc03355c. Epub 2010 Oct 28. [PubMed:20981384 ]
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