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Record Information
Version2.0
Created at2022-09-10 05:11:05 UTC
Updated at2022-09-10 05:11:05 UTC
NP-MRD IDNP0295910
Secondary Accession NumbersNone
Natural Product Identification
Common Name(4s)-4-amino-4-{[(1r)-1-{[(1r)-1-carboxy-2-sulfanylethyl]-c-hydroxycarbonimidoyl}-2-sulfanylethyl]-c-hydroxycarbonimidoyl}butanoic acid
DescriptionGlu-Cys-Cys, also known as e-C-C or L-glu-L-cys-L-cys, belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Glu-Cys-Cys 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. (4s)-4-amino-4-{[(1r)-1-{[(1r)-1-carboxy-2-sulfanylethyl]-c-hydroxycarbonimidoyl}-2-sulfanylethyl]-c-hydroxycarbonimidoyl}butanoic acid is found in Trypanosoma brucei. (4s)-4-amino-4-{[(1r)-1-{[(1r)-1-carboxy-2-sulfanylethyl]-c-hydroxycarbonimidoyl}-2-sulfanylethyl]-c-hydroxycarbonimidoyl}butanoic acid was first documented in 2011 (PMID: 21766813). Based on a literature review very few articles have been published on Glu-Cys-Cys.
Structure
Thumb
Synonyms
ValueSource
e-C-CChEBI
ECCChEBI
L-Glu-L-cys-L-cysChEBI
Chemical FormulaC11H19N3O6S2
Average Mass353.4100 Da
Monoisotopic Mass353.07153 Da
IUPAC Name(4S)-4-amino-4-{[(1R)-1-{[(1R)-1-carboxy-2-sulfanylethyl]-C-hydroxycarbonimidoyl}-2-sulfanylethyl]-C-hydroxycarbonimidoyl}butanoic acid
Traditional Name(4S)-4-amino-4-{[(1R)-1-{[(1R)-1-carboxy-2-sulfanylethyl]-C-hydroxycarbonimidoyl}-2-sulfanylethyl]-C-hydroxycarbonimidoyl}butanoic acid
CAS Registry NumberNot Available
SMILES
N[C@@H](CCC(O)=O)C(O)=N[C@@H](CS)C(O)=N[C@@H](CS)C(O)=O
InChI Identifier
InChI=1S/C11H19N3O6S2/c12-5(1-2-8(15)16)9(17)13-6(3-21)10(18)14-7(4-22)11(19)20/h5-7,21-22H,1-4,12H2,(H,13,17)(H,14,18)(H,15,16)(H,19,20)/t5-,6-,7-/m0/s1
InChI KeyMXPBQDFWIMBACQ-ACZMJKKPSA-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
Trypanosoma bruceiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentOligopeptides
Alternative Parents
Substituents
  • Alpha-oligopeptide
  • Glutamic acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Cysteine or derivatives
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Amino fatty acid
  • Fatty amide
  • N-acyl-amine
  • Dicarboxylic acid or derivatives
  • Fatty acid
  • Fatty acyl
  • Carboxamide group
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Amino acid
  • Carboxylic acid
  • Alkylthiol
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Carbonyl group
  • Primary amine
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
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-2.8ChemAxon
pKa (Strongest Acidic)2.97ChemAxon
pKa (Strongest Basic)9.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area165.8 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity82.38 m³·mol⁻¹ChemAxon
Polarizability34.24 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
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 ID8412498
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10237010
PDB IDNot Available
ChEBI ID73495
Good Scents IDNot Available
References
General References
  1. Scheck RA, Schepartz A: Surveying protein structure and function using bis-arsenical small molecules. Acc Chem Res. 2011 Sep 20;44(9):654-65. doi: 10.1021/ar2001028. Epub 2011 Jul 18. [PubMed:21766813 ]
  2. LOTUS database [Link]