RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0138795
RefMet name	LPE P-16:0 or LPE O-16:1
Alternative name	LPE(P-16:0)/LPE(O-16:1)
Systematic name	1-(1Z-hexadecenyl)-sn-glycero-3-phosphoethanolamine
Sum Composition	LPE O-16:1	View other entries in RefMet with this sum composition
Exact mass	437.290627 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C21H44NO6P	View other entries in RefMet with this formula
SMILES	CCCCCCCCCCCCCC/C=C\OC[C@@H](O)COP(O)(=O)OCCN Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Glycerophospholipids
Main Class	Glycerophosphoethanolamines
Sub Class	O-LPE (Ether Lysophosphatidylethanolamines)
Distribution of LPE P-16:0 or LPE O-16:1 in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Studies	NMDR Studies reporting LPE P-16:0 or LPE O-16:1
External Links
ChEBI ID	138421
KEGG ID	C04635
Structural annotation level
Annotation level	3   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving LPE P-16:0 or LPE O-16:1

Rxn ID	KEGG Reaction	Enzyme
R03415	1-(1-Alkenyl)-sn-glycero-3-phosphoethanolamine + H2O <=> Aldehyde + sn-Glycero-3-phosphoethanolamine	1-(1-alkenyl)-sn-glycero-3-phosphoethanolamine aldehydohydrolase
R04413	Acyl-CoA + 1-(1-Alkenyl)-sn-glycero-3-phosphoethanolamine <=> CoA + O-1-Alk-1-enyl-2-acyl-sn-glycero-3-phosphoethanolamine	Acyl-CoA:1-alkenylglycerophosphoethanolamine O-acyltransferase
R07379	O-1-Alk-1-enyl-2-acyl-sn-glycero-3-phosphoethanolamine + H2O <=> 1-(1-Alkenyl)-sn-glycero-3-phosphoethanolamine + Carboxylate	plasmenylethanolamine 2-acylhydrolase
R07380	1-(1-Alkenyl)-sn-glycero-3-phosphoethanolamine + H2O <=> 1-(1-Alkenyl)-sn-glycerol + Ethanolamine phosphate	Lysoplasmalogen ethanolamine phosphohydrolase
R07388	1-(1-Alkenyl)-sn-glycero-3-phosphoethanolamine + H2O <=> 1-(1-Alkenyl)-sn-glycero-3-phosphate + Ethanolamine	1-(1-Alkenyl)-sn-glycero-3-phosphoethanolamine ethanolaminehydrolase

Table of KEGG human pathways containing LPE P-16:0 or LPE O-16:1

Pathway ID	Human Pathway	# of reactions
hsa00565	Ether lipid metabolism	5