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Record Information
Version2.0
Created at2022-09-06 19:45:10 UTC
Updated at2022-09-06 19:45:10 UTC
NP-MRD IDNP0236767
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s)-2-{[(2r)-2-{[(4s)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-3-sulfanylpropylidene]amino}-4-{[(1r)-1-(carboxymethyl-c-hydroxycarbonimidoyl)-2-sulfanylethyl]-c-hydroxycarbonimidoyl}butanoic acid
DescriptionPhytochelatin 2, also known as PC2 or (g-glu-cys)2-gly, 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. (2s)-2-{[(2r)-2-{[(4s)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-3-sulfanylpropylidene]amino}-4-{[(1r)-1-(carboxymethyl-c-hydroxycarbonimidoyl)-2-sulfanylethyl]-c-hydroxycarbonimidoyl}butanoic acid was first documented in 2018 (PMID: 29892363). Based on a literature review a small amount of articles have been published on phytochelatin 2 (PMID: 34571424) (PMID: 33421889) (PMID: 31177054).
Structure
Thumb
Synonyms
ValueSource
(gamma-Glu-cys)2-glyChEBI
GammaGlu-cys-gammaglu-cys-glyChEBI
H-(gamma-Glu-cys)2-gly-OHChEBI
H-gamma-L-Glu-L-cys-gamma-L-glu-L-cys-gly-OHChEBI
PC2ChEBI
(g-Glu-cys)2-glyGenerator
(Γ-glu-cys)2-glyGenerator
H-(g-Glu-cys)2-gly-OHGenerator
H-(Γ-glu-cys)2-gly-OHGenerator
H-g-L-Glu-L-cys-g-L-glu-L-cys-gly-OHGenerator
H-Γ-L-glu-L-cys-γ-L-glu-L-cys-gly-OHGenerator
Chemical FormulaC18H29N5O10S2
Average Mass539.5800 Da
Monoisotopic Mass539.13558 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
N[C@@H](CCC(O)=N[C@@H](CS)C(O)=N[C@@H](CCC(O)=N[C@@H](CS)C(O)=NCC(O)=O)C(O)=O)C(O)=O
InChI Identifier
InChI=1S/C18H29N5O10S2/c19-8(17(30)31)1-3-12(24)22-11(7-35)16(29)23-9(18(32)33)2-4-13(25)21-10(6-34)15(28)20-5-14(26)27/h8-11,34-35H,1-7,19H2,(H,20,28)(H,21,25)(H,22,24)(H,23,29)(H,26,27)(H,30,31)(H,32,33)/t8-,9-,10-,11-/m0/s1
InChI KeyCGZITCMVSSNQPE-NAKRPEOUSA-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 OriginNot Available
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
  • Gamma-glutamyl alpha peptide
  • N-acylglutathione
  • Glutamine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-l-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Cysteine or derivatives
  • Alpha-amino acid
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • L-alpha-amino acid
  • Tricarboxylic acid or derivatives
  • N-acyl-amine
  • Fatty acyl
  • Fatty amide
  • Amino acid
  • Carboxamide group
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Carboxylic acid
  • Alkylthiol
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Carbonyl group
  • Primary amine
  • Amine
  • Hydrocarbon derivative
  • 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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID28184670
KEGG Compound IDC02755
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14704021
PDB IDNot Available
ChEBI ID64744
Good Scents IDNot Available
References
General References
  1. Wei W, Peng H, Xie Y, Wang X, Huang R, Chen H, Ji X: The role of silicon in cadmium alleviation by rice root cell wall retention and vacuole compartmentalization under different durations of Cd exposure. Ecotoxicol Environ Saf. 2021 Dec 15;226:112810. doi: 10.1016/j.ecoenv.2021.112810. Epub 2021 Sep 24. [PubMed:34571424 ]
  2. Lara-Almazan N, Zarazua-Ortega G, Avila-Perez P, Barrera-Diaz CE, Cedillo-Cruz A: Validation and uncertainty estimation of analytical method for quantification of phytochelatins in aquatic plants by UPLC-MS. Phytochemistry. 2021 Mar;183:112643. doi: 10.1016/j.phytochem.2020.112643. Epub 2021 Jan 6. [PubMed:33421889 ]
  3. Bellini E, Borso M, Betti C, Bruno L, Andreucci A, Ruffini Castiglione M, Saba A, Sanita di Toppi L: Characterization and quantification of thiol-peptides in Arabidopsis thaliana using combined dilution and high sensitivity HPLC-ESI-MS-MS. Phytochemistry. 2019 Aug;164:215-222. doi: 10.1016/j.phytochem.2019.05.007. Epub 2019 Jun 6. [PubMed:31177054 ]
  4. Zheng X, Chen S, Zheng M, Peng J, He X, Han Y, Zhu J, Xiao Q, Lv R, Lin R: Development of the HPLC-ELSD method for the determination of phytochelatins and glutathione in Perilla frutescens under cadmium stress conditions. R Soc Open Sci. 2018 May 9;5(5):171659. doi: 10.1098/rsos.171659. eCollection 2018 May. [PubMed:29892363 ]
  5. LOTUS database [Link]