Structure Database (LMSD)
Common Name
PE(22:0/24:1(15Z))
Systematic Name
1-docosanoyl-2-(15Z-tetracosenoyl)-sn-glycero-3-phosphoethanolamine
Synonyms
- 15-Tetracosenoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxodocosyl)oxy]ethyl ester, [R-(Z)]- (9CI)
- PE(22:0/24:1)
- PE(46:1)
- PE(22:0_24:1)
LM ID
LMGP02010292
Formula
Exact Mass
Calculate m/z
885.718657
Sum Composition
Abbrev Chains
PE 22:0_24:1
Status
Active
3D model of PE(22:0/24:1(15Z))
Please note: Where there are chiral atoms but the stereochemistry is undefined, the 3D model takes an arbitrary conformation
Classification
Category
Main Class
Sub Class
Reactions
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Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
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String Representations
InChiKey (Click to copy)
QUJHXIPEMHFFPK-TZYIPVKFSA-N
InChi (Click to copy)
InChI=1S/C51H100NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-24-26-28-30-32-34-36-38-40-42-44-51(54)60-49(48-59-61(55,56)58-46-45-52)47-57-50(53)43-41-39-37-35-33-31-29-27-25-22-20-18-16-14-12-10-8-6-4-2/h17,19,49H,3-16,18,20-48,52H2,1-2H3,(H,55,56)/b19-17-/t49-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)(O)OCCN)([H])(OC(CCCCCCCCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCCCCCC)=O
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
61
Rings
0
Aromatic Rings
0
Rotatable Bonds
52
Van der Waals Molecular Volume
984.09
Topological Polar Surface Area
134.38
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
logP
17.33
Molar Refractivity
259.13
Admin
Created at
-
Updated at
25th Apr 2022
LIPID MAPS® abbreviations for glycerophospholipids (GP)
The LIPID MAPS® glycerophospholipid abbreviations (PC, PE, etc.) are used here to refer to species with one or two radyl side-chains where the structures of the side chains are indicated within parentheses in the 'Headgroup(sn1/sn2)' format (e.g. PC(16:0/18:1(9Z)). By default, R stereochemistry at the C-2 carbon of glycerol and attachment of the headgroup at the sn3 position is assumed. Also, acyl chains are assumed by default. The 'O-' prefix is used to indicate the presence of an alkyl ether substituent e.g. PC(O-16:0/18:1(9Z)), whereas the 'P-' prefix is used for the 1Z-alkenyl ether (Plasmalogen) substituent e.g. PC(P-16:0/18:1(9Z)).
For molecules with opposite (S) stereochemistry at C2 of the glycerol group and attachment of the headgroup at the sn1 position, the stereochemistry specification of [S] is appended to the abbreviation. The 'Headgroup(sn3/sn2)' abbreviation format is used.
For molecules with unknown stereochemistry at the C-2 carbon of the glycerol group, the stereochemistry specification of [U] is appended to the abbreviation and the structure is drawn with C-2 stereochemistry unspecified.
The LIPID MAPS® glycerophospholipid abbreviations (PC, PE, etc.) are used here to refer to species with one or two radyl side-chains where the structures of the side chains are indicated within parentheses in the 'Headgroup(sn1/sn2)' format (e.g. PC(16:0/18:1(9Z)). By default, R stereochemistry at the C-2 carbon of glycerol and attachment of the headgroup at the sn3 position is assumed. Also, acyl chains are assumed by default. The 'O-' prefix is used to indicate the presence of an alkyl ether substituent e.g. PC(O-16:0/18:1(9Z)), whereas the 'P-' prefix is used for the 1Z-alkenyl ether (Plasmalogen) substituent e.g. PC(P-16:0/18:1(9Z)).
For molecules with opposite (S) stereochemistry at C2 of the glycerol group and attachment of the headgroup at the sn1 position, the stereochemistry specification of [S] is appended to the abbreviation. The 'Headgroup(sn3/sn2)' abbreviation format is used.
For molecules with unknown stereochemistry at the C-2 carbon of the glycerol group, the stereochemistry specification of [U] is appended to the abbreviation and the structure is drawn with C-2 stereochemistry unspecified.