Np mrd loader

Record Information
Version2.0
Created at2022-09-12 07:33:49 UTC
Updated at2022-09-12 07:33:49 UTC
NP-MRD IDNP0326206
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s)-2-amino-3-{[(2r)-2,3-bis[(9z,12z)-octadeca-9,12-dienoyloxy]propoxy(hydroxy)phosphoryl]oxy}propanoic acid
DescriptionPS(18:2(9Z,12Z)/18:2(9Z,12Z)), also known as phosphatidylserine(18:2/18:2) Or PS(18:2/18:2), Belongs to the class of organic compounds known as phosphatidylserines. These are glycerophosphoserines in which two fatty acids are bonded to the glycerol moiety through ester linkages. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. Thus, PS(18:2(9Z,12Z)/18:2(9Z,12Z)) is considered to be a glycerophosphoserine lipid molecule. PS(18:2(9Z,12Z)/18:2(9Z,12Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Within humans, PS(18:2(9Z,12Z)/18:2(9Z,12Z)) participates in a number of enzymatic reactions. In particular, choline and PS(18:2(9Z,12Z)/18:2(9Z,12Z)) can be biosynthesized from PC(18:2(9Z,12Z)/18:2(9Z,12Z)) and L-serine; which is mediated by the enzyme phosphatidylserine synthase. In addition, PS(18:2(9Z,12Z)/18:2(9Z,12Z)) can be converted into PE(18:2(9Z,12Z)/18:2(9Z,12Z)) through its interaction with the enzyme phosphatidylserine decarboxylase. In humans, PS(18:2(9Z,12Z)/18:2(9Z,12Z)) is involved in phosphatidylethanolamine biosynthesis. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. The linoleic acid moiety is derived from seed oils, while the linoleic acid moiety is derived from seed oils. It is usually less than 10% of the total phospholipids, the greatest concentration being in myelin from brain tissue. Therefore phosphatidylseriine may make the largest contribution to interfacial effects in membranes involving non-specific electrostatic interactions. This interaction may be of considerable relevance to the biological function of phosphatidylserine, especially during bone formation for example. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE. (2s)-2-amino-3-{[(2r)-2,3-bis[(9z,12z)-octadeca-9,12-dienoyloxy]propoxy(hydroxy)phosphoryl]oxy}propanoic acid is found in Aphis gossypii and Trypanosoma brucei. It was first documented in 1995 (PMID: 7834746). While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes (PMID: 11413487) (PMID: 16902246) (PMID: 17374880) (PMID: 20044567).
Structure
Thumb
Synonyms
ValueSource
1,2-Dilinoleoyl-rac-glycero-3-phosphoserineHMDB
Phosphatidylserine(18:2/18:2)HMDB
Phosphatidylserine(18:2n6/18:2n6)HMDB
Phosphatidylserine(18:2W6/18:2W6)HMDB
Phosphatidylserine(36:4)HMDB
PS(18:2/18:2)HMDB
PS(18:2N6/18:2N6)HMDB
PS(18:2W6/18:2W6)HMDB
PS(36:4)HMDB
pSer(18:2/18:2)HMDB
pSer(18:2n6/18:2n6)HMDB
pSer(18:2W6/18:2W6)HMDB
pSer(36:4)HMDB
1,2-Di(9Z,12Z-octadecadienoyl)-rac-glycero-3-phosphoserineHMDB
PS(18:2(9Z,12Z)/18:2(9Z,12Z))Lipid Annotator
Chemical FormulaC42H74NO10P
Average Mass784.0114 Da
Monoisotopic Mass783.50503 Da
IUPAC Name(2S)-2-amino-3-({[(2R)-2,3-bis[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxy](hydroxy)phosphoryl}oxy)propanoic acid
Traditional Name(2S)-2-amino-3-{[(2R)-2,3-bis[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxy(hydroxy)phosphoryl]oxy}propanoic acid
CAS Registry NumberNot Available
SMILES
[H][C@](N)(COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCC\C=C/C\C=C/CCCCC)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC)C(O)=O
InChI Identifier
InChI=1S/C42H74NO10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(44)50-35-38(36-51-54(48,49)52-37-39(43)42(46)47)53-41(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h11-14,17-20,38-39H,3-10,15-16,21-37,43H2,1-2H3,(H,46,47)(H,48,49)/b13-11-,14-12-,19-17-,20-18-/t38-,39+/m1/s1
InChI KeyZTNFQEXYTMNFHG-SOFXVBFTSA-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
Aphis gossypiiLOTUS Database
Trypanosoma bruceiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phosphatidylserines. These are glycerophosphoserines in which two fatty acids are bonded to the glycerol moiety through ester linkages. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphoserines
Direct ParentPhosphatidylserines
Alternative Parents
Substituents
  • Diacyl-glycerol-3-phosphoserine
  • Alpha-amino acid
  • Alpha-amino acid or derivatives
  • L-alpha-amino acid
  • Tricarboxylic acid or derivatives
  • Phosphoethanolamine
  • Fatty acid ester
  • Dialkyl phosphate
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Amino acid
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Carboxylic acid
  • Primary aliphatic amine
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Carbonyl group
  • Organic oxide
  • Primary amine
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organooxygen 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
logP4.79ALOGPS
logP9.82ChemAxon
logS-7ALOGPS
pKa (Strongest Acidic)1.47ChemAxon
pKa (Strongest Basic)9.38ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area171.68 ŲChemAxon
Rotatable Bond Count40ChemAxon
Refractivity219.7 m³·mol⁻¹ChemAxon
Polarizability90.72 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0012402
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB029018
KNApSAcK IDNot Available
Chemspider ID7826036
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9547086
PDB IDNot Available
ChEBI ID88488
Good Scents IDNot Available
References
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. Divecha N, Irvine RF: Phospholipid signaling. Cell. 1995 Jan 27;80(2):269-78. doi: 10.1016/0092-8674(95)90409-3. [PubMed:7834746 ]
  6. LOTUS database [Link]