Record Information |
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Version | 2.0 |
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Created at | 2022-09-08 12:05:59 UTC |
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Updated at | 2022-09-08 12:05:59 UTC |
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NP-MRD ID | NP0267341 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 4-[(2-{[(3s)-3-({[(2s)-2-amino-2-carboxyethyl]-c-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-c-hydroxycarbonimidoyl]-2-oxobutanoic acid |
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Description | Staphyloferrin B 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. Staphyloferrin B is a very strong basic compound (based on its pKa). 4-[(2-{[(3s)-3-({[(2s)-2-amino-2-carboxyethyl]-c-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-c-hydroxycarbonimidoyl]-2-oxobutanoic acid is found in Cupriavidus necator. 4-[(2-{[(3s)-3-({[(2s)-2-amino-2-carboxyethyl]-c-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-c-hydroxycarbonimidoyl]-2-oxobutanoic acid was first documented in 2004 (PMID: 15547261). A siderophore composed from L-2,3-diaminopropionic acid, citric acid, 1,2-diaminoethane and alpha-ketoglutaric acid units (PMID: 19775248) (PMID: 20810662) (PMID: 21402762) (PMID: 21906287). |
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Structure | [H][C@](N)(CN=C(O)C[C@@](O)(CC(O)=NCCN=C(O)CCC(=O)C(O)=O)C(O)=O)C(O)=O InChI=1S/C16H24N4O11/c17-8(13(25)26)7-20-12(24)6-16(31,15(29)30)5-11(23)19-4-3-18-10(22)2-1-9(21)14(27)28/h8,31H,1-7,17H2,(H,18,22)(H,19,23)(H,20,24)(H,25,26)(H,27,28)(H,29,30)/t8-,16-/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C16H24N4O11 |
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Average Mass | 448.3820 Da |
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Monoisotopic Mass | 448.14416 Da |
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IUPAC Name | 4-[(2-{[(3S)-3-({[(2S)-2-amino-2-carboxyethyl]-C-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-C-hydroxycarbonimidoyl]-2-oxobutanoic acid |
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Traditional Name | 4-[(2-{[(3S)-3-({[(2S)-2-amino-2-carboxyethyl]-C-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-C-hydroxycarbonimidoyl]-2-oxobutanoic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@](N)(CN=C(O)C[C@@](O)(CC(O)=NCCN=C(O)CCC(=O)C(O)=O)C(O)=O)C(O)=O |
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InChI Identifier | InChI=1S/C16H24N4O11/c17-8(13(25)26)7-20-12(24)6-16(31,15(29)30)5-11(23)19-4-3-18-10(22)2-1-9(21)14(27)28/h8,31H,1-7,17H2,(H,18,22)(H,19,23)(H,20,24)(H,25,26)(H,27,28)(H,29,30)/t8-,16-/m0/s1 |
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InChI Key | SIAZVTIHOHTZDD-PWJLMRLQSA-N |
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Experimental Spectra |
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| Not Available | Predicted Spectra |
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| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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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 |
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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 | |
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Substituents | - L-alpha-amino acid
- Tricarboxylic acid or derivatives
- Alpha-hydroxy acid
- Alpha-keto acid
- Fatty amide
- Hydroxy acid
- Keto acid
- N-acyl-amine
- Fatty acyl
- Tertiary alcohol
- Alpha-hydroxy ketone
- Secondary carboxylic acid amide
- Amino acid
- Carboxamide group
- Ketone
- Carboxylic acid
- Organic oxide
- Primary aliphatic amine
- Alcohol
- Amine
- Organonitrogen compound
- Organooxygen compound
- Organic nitrogen compound
- Carbonyl group
- Organic oxygen compound
- Hydrocarbon derivative
- Primary amine
- Aliphatic acyclic compound
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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 | - Bhatt G, Denny TP: Ralstonia solanacearum iron scavenging by the siderophore staphyloferrin B is controlled by PhcA, the global virulence regulator. J Bacteriol. 2004 Dec;186(23):7896-904. doi: 10.1128/JB.186.23.7896-7904.2004. [PubMed:15547261 ]
- Cheung J, Beasley FC, Liu S, Lajoie GA, Heinrichs DE: Molecular characterization of staphyloferrin B biosynthesis in Staphylococcus aureus. Mol Microbiol. 2009 Nov;74(3):594-608. doi: 10.1111/j.1365-2958.2009.06880.x. Epub 2009 Sep 22. [PubMed:19775248 ]
- Grigg JC, Cheung J, Heinrichs DE, Murphy ME: Specificity of Staphyloferrin B recognition by the SirA receptor from Staphylococcus aureus. J Biol Chem. 2010 Nov 5;285(45):34579-88. doi: 10.1074/jbc.M110.172924. Epub 2010 Sep 1. [PubMed:20810662 ]
- Beasley FC, Marolda CL, Cheung J, Buac S, Heinrichs DE: Staphylococcus aureus transporters Hts, Sir, and Sst capture iron liberated from human transferrin by Staphyloferrin A, Staphyloferrin B, and catecholamine stress hormones, respectively, and contribute to virulence. Infect Immun. 2011 Jun;79(6):2345-55. doi: 10.1128/IAI.00117-11. Epub 2011 Mar 14. [PubMed:21402762 ]
- Beasley FC, Cheung J, Heinrichs DE: Mutation of L-2,3-diaminopropionic acid synthase genes blocks staphyloferrin B synthesis in Staphylococcus aureus. BMC Microbiol. 2011 Sep 9;11:199. doi: 10.1186/1471-2180-11-199. [PubMed:21906287 ]
- LOTUS database [Link]
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