RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0008267
RefMet namePG 40:3
Alternative namePG(40:3)
Sum CompositionPG 40:3 View other entries in RefMet with this sum composition
Exact mass828.588038 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC46H85O10PView other entries in RefMet with this formula
Chemical/Biochemical Classification
Super ClassGlycerophospholipids
Main ClassGlycerophosphoglycerols
Sub ClassPG (Phosphatidylglycerols)
Distribution of PG 40:3 in NMDR studies
SpeciesPlot Species distribution
Sample sourcePlot Sample source(tissue) distribution
PlatformPlatform (MS/NMR) used for detection
ChromatographyChromatography methods used for detection
StudiesNMDR Studies reporting PG 40:3
External Links
KEGG IDC00344
Structural annotation level
Annotation level4   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)
Abbrev# of StudiesRefmet name(exact structures)Systematic name
PG 40:31PG 18:3(6Z,9Z,12Z)/22:01-(6Z,9Z,12Z-octadecatrienoyl)-2-docosanoyl-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(9Z-octadecenoyl)-2-(13Z,16Z-docosadienoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(9Z,12Z-octadecadienoyl)-2-(11Z-docosenoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(9Z,12Z,15Z-octadecatrienoyl)-2-docosanoyl-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-eicosanoyl-2-(8Z,11Z,14Z-eicosatrienoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(11Z-eicosenoyl)-2-(11Z,14Z-eicosadienoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(11Z,14Z-eicosadienoyl)-2-(11Z-eicosenoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(8Z,11Z,14Z-eicosatrienoyl)-2-eicosanoyl-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-docosanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-docosanoyl-2-(9Z,12Z,15Z-octadecatrienoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(11Z-docosenoyl)-2-(9Z,12Z-octadecadienoyl)-glycero-3-phospho-(1'-sn-glycerol)
PG 40:31-(13Z,16Z-docosadienoyl)-2-(9Z-octadecenoyl)-glycero-3-phospho-(1'-sn-glycerol)

Table of KEGG reactions in human pathways involving PG 40:3

Rxn IDKEGG ReactionEnzyme
R09036 Acyl-CoA + 1-Acyl-sn-glycero-3-phosphoglycerol <=> CoA + Phosphatidylglycerolacyl-CoA:1-acyl-sn-glycero-3-phosphoglycerol O-acyltransferase

Table of KEGG human pathways containing PG 40:3

Pathway IDHuman Pathway# of reactions
hsa00564 Glycerophospholipid metabolism 2
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