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Record Information
Version2.0
Created at2020-12-09 06:29:53 UTC
Updated at2021-07-15 17:02:07 UTC
NP-MRD IDNP0009032
Secondary Accession NumbersNone
Natural Product Identification
Common NameErythrochelin
Provided ByNPAtlasNPAtlas Logo
DescriptionErythrochelin 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. Erythrochelin is found in Saccharopolyspora erythraea. Erythrochelin was first documented in 2010 (PMID: 20189106). Based on a literature review very few articles have been published on Erythrochelin (PMID: 29199259) (PMID: 21650455) (PMID: 20050920).
Structure
Thumb
Synonyms
ValueSource
alpha-N-Acetyl-delta-N-acetyl-delta-N-hydroxyornithine-serine-delta-N-hydroxyornithine-delta-N-acetyl-delta-N-hydroxyornithineMeSH
(2R)-N-[(1R)-1-({3-[(2S,5S)-3,6-dihydroxy-5-[3-(N-hydroxyacetamido)propyl]-2,5-dihydropyrazin-2-yl]propyl}(hydroxy)carbamoyl)-2-hydroxyethyl]-5-(N-hydroxyacetamido)-2-[(1-hydroxyethylidene)amino]pentanimidateGenerator
Chemical FormulaC24H41N7O11
Average Mass603.6300 Da
Monoisotopic Mass603.28641 Da
IUPAC Name(2R)-2-acetamido-N-[(1R)-2-hydroxy-1-[hydroxy({3-[(2S,5S)-5-[3-(N-hydroxyacetamido)propyl]-3,6-dioxopiperazin-2-yl]propyl})carbamoyl]ethyl]-5-(N-hydroxyacetamido)pentanamide
Traditional Name(2R)-2-acetamido-N-[(1R)-2-hydroxy-1-[hydroxy({3-[(2S,5S)-5-[3-(N-hydroxyacetamido)propyl]-3,6-dioxopiperazin-2-yl]propyl})carbamoyl]ethyl]-5-(N-hydroxyacetamido)pentanamide
CAS Registry NumberNot Available
SMILES
CC(=O)N[C@H](CCCN(O)C(C)=O)C(=O)N[C@H](CO)C(=O)N(O)CCC[C@@H]1NC(=O)[C@H](CCCN(O)C(C)=O)NC1=O
InChI Identifier
InChI=1S/C24H41N7O11/c1-14(33)25-17(7-4-10-29(40)15(2)34)21(36)28-20(13-32)24(39)31(42)12-6-9-19-23(38)26-18(22(37)27-19)8-5-11-30(41)16(3)35/h17-20,32,40-42H,4-13H2,1-3H3,(H,25,33)(H,26,38)(H,27,37)(H,28,36)/t17-,18+,19+,20-/m1/s1
InChI KeyOHIZVXAYPZKILQ-FUMNGEBKSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Saccharopolyspora erythraeaNPAtlas
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.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Serine or derivatives
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Dioxopiperazine
  • 2,5-dioxopiperazine
  • 1,4-diazinane
  • Fatty amide
  • N-acyl-amine
  • Piperazine
  • Fatty acyl
  • Acetohydroxamic acid
  • Acetamide
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Hydroxamic acid
  • Lactam
  • Organoheterocyclic compound
  • Azacycle
  • Primary alcohol
  • Organic nitrogen compound
  • Organic oxide
  • Alcohol
  • Hydrocarbon derivative
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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-0.98ALOGPS
logP-5.5ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)7.87ChemAxon
pKa (Strongest Basic)-5.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area258.25 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity142.49 m³·mol⁻¹ChemAxon
Polarizability60.41 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA009462
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID75574216
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound102171016
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Lazos O, Tosin M, Slusarczyk AL, Boakes S, Cortes J, Sidebottom PJ, Leadlay PF: Biosynthesis of the putative siderophore erythrochelin requires unprecedented crosstalk between separate nonribosomal peptide gene clusters. Chem Biol. 2010 Feb 26;17(2):160-73. doi: 10.1016/j.chembiol.2010.01.011. [PubMed:20189106 ]
  2. Nakao M: [Development of Novel Functional Molecules Based on the Molecular Structure Characteristics of Diketopiperazines]. Yakugaku Zasshi. 2017;137(12):1505-1516. doi: 10.1248/yakushi.17-00176. [PubMed:29199259 ]
  3. Robbel L, Helmetag V, Knappe TA, Marahiel MA: Consecutive enzymatic modification of ornithine generates the hydroxamate moieties of the siderophore erythrochelin. Biochemistry. 2011 Jul 12;50(27):6073-80. doi: 10.1021/bi200699x. Epub 2011 Jun 15. [PubMed:21650455 ]
  4. Robbel L, Knappe TA, Linne U, Xie X, Marahiel MA: Erythrochelin--a hydroxamate-type siderophore predicted from the genome of Saccharopolyspora erythraea. FEBS J. 2010 Feb;277(3):663-76. doi: 10.1111/j.1742-4658.2009.07512.x. Epub 2009 Dec 29. [PubMed:20050920 ]