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Record Information
Version1.0
Created at2022-09-08 12:05:59 UTC
Updated at2022-09-08 12:05:59 UTC
NP-MRD IDNP0267341
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-[(2-{[(3s)-3-({[(2s)-2-amino-2-carboxyethyl]-c-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-c-hydroxycarbonimidoyl]-2-oxobutanoic acid
DescriptionStaphyloferrin 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. It 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).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC16H24N4O11
Average Mass448.3820 Da
Monoisotopic Mass448.14416 Da
IUPAC Name4-[(2-{[(3S)-3-({[(2S)-2-amino-2-carboxyethyl]-C-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-C-hydroxycarbonimidoyl]-2-oxobutanoic acid
Traditional Name4-[(2-{[(3S)-3-({[(2S)-2-amino-2-carboxyethyl]-C-hydroxycarbonimidoyl}methyl)-3-carboxy-1,3-dihydroxypropylidene]amino}ethyl)-C-hydroxycarbonimidoyl]-2-oxobutanoic acid
CAS Registry NumberNot Available
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
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
InChI KeySIAZVTIHOHTZDD-PWJLMRLQSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cupriavidus necatorLOTUS Database
Chemical Taxonomy
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.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentL-alpha-amino acids
Alternative Parents
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
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.4ALOGPS
logP-5.4ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)1.49ChemAxon
pKa (Strongest Basic)9.16ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area272.99 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity98.04 m³·mol⁻¹ChemAxon
Polarizability41.51 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDCPD-12590
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound46861568
PDB IDNot Available
ChEBI ID134612
Good Scents IDNot Available
References
General References
  1. 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 ]
  2. 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 ]
  3. 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 ]
  4. 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 ]
  5. 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 ]
  6. LOTUS database [Link]