1-Acyl-sn-glycero-3-phosphoethanolamine (N-C16:0) (ECMDB21116) (M2MDB001525)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes (2)XML
Proteins (2)
Record Information
Version2.0
Creation Date2012-07-30 14:54:39 -0600
Update Date2015-06-03 17:20:40 -0600
Secondary Accession Numbers
  • ECMDB21116
Identification
Name:1-Acyl-sn-glycero-3-phosphoethanolamine (N-C16:0)
Description1-acyl-sn-glycero-3-phosphoethanolamine (n-c16:0) belongs to the class of Lysophosphatidylethanolamines. These are glycerophosphoetahnolamines (molecules containing an ethanolamine moiety attached to the phosphate group linked to a glycerol) with one saturated fatty acid bonded to the glycerol moiety through an ester linkage. (inferred from compound structure)
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms:
  • 1-16:0-LysoPE
  • 1-Acyl-sn-glycero-3-phosphoethanolamine (N-C16:0)
  • 1-Hexadecanoyl-sn-glycero-3-phosphoethanolamine
Chemical Formula:C21H44NO7P
Weight:Average: 453.5503
Monoisotopic: 453.285539279
InChI Key:YVYMBNSKXOXSKW-UHFFFAOYSA-N
InChI:InChI=1S/C21H44NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-21(24)27-18-20(23)19-29-30(25,26)28-17-16-22/h20,23H,2-19,22H2,1H3,(H,25,26)
CAS number:Not Available
IUPAC Name:(2-aminoethoxy)[3-(hexadecanoyloxy)-2-hydroxypropoxy]phosphinic acid
Traditional IUPAC Name:2-aminoethoxy(3-(hexadecanoyloxy)-2-hydroxypropoxy)phosphinic acid
SMILES:CCCCCCCCCCCCCCCC(=O)OCC(O)COP(O)(=O)OCCN
Chemical Taxonomy
Description belongs to the class of organic compounds known as 1-acyl-sn-glycero-3-phosphoethanolamines. These are glycerophoethanolamines in which the glycerol is esterified with a fatty acid at O-1 position, and linked at position 3 to a phosphoethanolamine.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphoethanolamines
Direct Parent1-acyl-sn-glycero-3-phosphoethanolamines
Alternative Parents
Substituents
  • 1-monoacyl-sn-glycero-3-phosphoethanolamine
  • Phosphoethanolamine
  • Fatty acid ester
  • Dialkyl phosphate
  • Organic phosphoric acid derivative
  • Fatty acyl
  • Alkyl phosphate
  • Phosphoric acid ester
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Secondary alcohol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Alcohol
  • Primary aliphatic amine
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Amine
  • Organooxygen compound
  • Primary amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physical Properties
State:Not Available
Charge:0
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility0.0024 g/LALOGPS
logP4.1ALOGPS
logP3.53ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)1.87ChemAxon
pKa (Strongest Basic)10ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area128.31 ŲChemAxon
Rotatable Bond Count23ChemAxon
Refractivity117.41 m³·mol⁻¹ChemAxon
Polarizability52.74 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Membrane
Reactions:
1-Acyl-sn-glycero-3-phosphoethanolamine (N-C16:0) + Water > Glycerylphosphorylethanolamine + Hydrogen ion + Palmitic acid
Water + PE(14:0/14:0) > 1-Acyl-sn-glycero-3-phosphoethanolamine (N-C16:0) + Hydrogen ion + Palmitic acid
SMPDB Pathways:Not Available
KEGG Pathways:Not Available
EcoCyc Pathways:Not Available
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0f76-3920100000-2d49216ffe0c35ff11d5View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_3) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - 6V, Negativesplash10-0a4i-0090100000-d3ceac1fe15d4b0591fcView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 6V, Positivesplash10-03di-2019700000-2cc4e86b5910b6db51cfView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 6V, Negativesplash10-0a4i-0190100000-aa96195ea62ca67e9b26View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-9221200000-129a1e748e0ba663fa5cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9220000000-771627ab98514bb1d1d8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9210000000-d7a05b24d472532391c5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0pbi-1290500000-6b2d906275ead9beb3e6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a70-5490000000-2845b97af94beb43c05bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9110000000-2c835692ac8107d3e703View in MoNA
References
References:Not Available
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI IDNot Available
HMDB IDHMDB0256030
Pubchem Compound ID5256421
Kegg IDNot Available
ChemSpider ID80521
Wikipedia IDNot Available
BioCyc IDCPD-8353
EcoCyc IDCPD-8353

Enzymes

Protein Details
1. Phospholipase A1
General function:
Involved in phospholipase activity
Specific function:
Has broad substrate specificity including hydrolysis of phosphatidylcholine with phospholipase A2 (EC 3.1.1.4) and phospholipase A1 (EC 3.1.1.32) activities. Strong expression leads to outer membrane breakdown and cell death; is dormant in normal growing cells. Required for efficient secretion of bacteriocins
Gene Name:
pldA
Uniprot ID:
P0A921
Molecular weight:
33163
Reactions
Phosphatidylcholine + H(2)O = 2-acylglycerophosphocholine + a carboxylate.
Phosphatidylcholine + H(2)O = 1-acylglycerophosphocholine + a carboxylate.
Protein Details
2. Acyl-CoA thioesterase I
General function:
Involved in hydrolase activity
Specific function:
Hydrolyzes only long chain acyl thioesters (C12-C18). Specificity similar to chymotrypsin
Gene Name:
tesA
Uniprot ID:
P0ADA1
Molecular weight:
23622
Reactions
2-lysophosphatidylcholine + H(2)O = glycerophosphocholine + a carboxylate.