RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0134880
RefMet namePC 37:5
Alternative namePC(37:5)
Sum CompositionPC 37:5 View other entries in RefMet with this sum composition
Exact mass793.562157 (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
FormulaC45H80NO8PView other entries in RefMet with this formula
Chemical/Biochemical Classification
Super ClassGlycerophospholipids
Main ClassGlycerophosphocholines
Sub ClassPC (Phosphatidylcholines)
Distribution of PC 37:5 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 PC 37:5
External Links
ChEBI ID85767
KEGG IDC00157
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
PC 37:53PC 15:1(9Z)/22:4(7Z,10Z,13Z,16Z)1-(9Z-pentadecenoyl)-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-glycero-3-phosphocholine
PC 37:5PC 17:0/20:5(5Z,8Z,11Z,14Z,17Z)1-heptadecanoyl-2-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-glycero-3-phosphocholine
PC 37:51-(9Z-heptadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycero-3-phosphocholine
PC 37:5PC 17:2(9Z,12Z)/20:3(8Z,11Z,14Z)1-(9Z,12Z-heptadecadienoyl)-2-(8Z,11Z,14Z-eicosatrienoyl)-glycero-3-phosphocholine
PC 37:51-(6Z,9Z,12Z,15Z-octadecatetraenoyl)-2-(9Z-nonadecenoyl)-glycero-3-phosphocholine
PC 37:51-(9Z-nonadecenoyl)-2-(6Z,9Z,12Z,15Z-octadecatetraenoyl)-glycero-3-phosphocholine
PC 37:51-(8Z,11Z,14Z-eicosatrienoyl)-2-(9Z,12Z-heptadecadienoyl)-glycero-3-phosphocholine
PC 37:51-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-2-(9Z-heptadecenoyl)-glycero-3-phosphocholine
PC 37:51-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-2-heptadecanoyl-glycero-3-phosphocholine
PC 37:51-(7Z,10Z,13Z,16Z-docosatetraenoyl)-2-(9Z-pentadecenoyl)-glycero-3-phosphocholine

Table of KEGG reactions in human pathways involving PC 37:5

Rxn IDKEGG ReactionEnzyme
R01310 Phosphatidylcholine + H2O <=> Phosphatidate + Cholinephosphatidylcholine phosphatidohydrolase
R01315 Phosphatidylcholine + H2O <=> 1-Acyl-sn-glycero-3-phosphocholine + Fatty acidphosphatidylcholine 2-acylhydrolase
R01316 Phosphatidylcholine + H2O <=> 2-Acyl-sn-glycero-3-phosphocholine + Fatty acidphosphatidylcholine 1-acylhydrolase
R01317 Phosphatidylcholine + H2O <=> 1-Acyl-sn-glycero-3-phosphocholine + Arachidonatephosphatidylcholine 2-acylhydrolase
R01318 Acyl-CoA + 1-Acyl-sn-glycero-3-phosphocholine <=> CoA + PhosphatidylcholineAcyl-CoA:1-acyl-sn-glycero-3-phosphocholine O-acyltransferase
R01320 S-Adenosyl-L-methionine + Phosphatidyl-N-dimethylethanolamine <=> S-Adenosyl-L-homocysteine + PhosphatidylcholineS-adenosyl-L-methionine:phosphatidyl-N-dimethylethanolamine N-methyltransferase
R01321 CDP-choline + 1,2-Diacyl-sn-glycerol <=> CMP + PhosphatidylcholineCDP-choline:1,2-diacyl-sn-glycerol cholinephosphotransferase
R02114 Phosphatidylcholine + Sterol <=> 1-Acyl-sn-glycero-3-phosphocholine + Steryl esterPhosphatidylcholine:sterol O-acyltransferase
R07064 Phosphatidylcholine + H2O <=> 1-Acyl-sn-glycero-3-phosphocholine + Linoleatephosphatidylcholine 2-acylhydrolase
R07377 Phosphatidylcholine + L-Serine <=> Phosphatidylserine + CholinePhosphatidylcholine + L-Serine <=> Phosphatidylserine + Choline
R07859 Phosphatidylcholine + H2O <=> 1-Acyl-sn-glycero-3-phosphocholine + (9Z,12Z,15Z)-Octadecatrienoic acidPhosphatidylcholine + H2O <=> 1-Acyl-sn-glycero-3-phosphocholine + (9Z,12Z,15Z)-Octadecatrienoic acid
R07860 Phosphatidylcholine + H2O <=> 2-Acyl-sn-glycero-3-phosphocholine + (9Z,12Z,15Z)-Octadecatrienoic acidPhosphatidylcholine + H2O <=> 2-Acyl-sn-glycero-3-phosphocholine + (9Z,12Z,15Z)-Octadecatrienoic acid

Table of KEGG human pathways containing PC 37:5

Pathway IDHuman Pathway# of reactions
hsa00564 Glycerophospholipid metabolism 8
hsa00592 alpha-Linolenic acid metabolism 2
hsa00590 Arachidonic acid metabolism 1
hsa00591 Linoleic acid metabolism 1
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