Structure Database (LMSD)
Common Name
PE(O-14:0(13Me)/14:0(13Me))
Systematic Name
1-(13-methyl-tetradecanyl)-2-(13-methyl-tetradecanoyl)-sn-glycero-3-phosphoethanolamine
Synonyms
- PE(O-15:0/15:0)
LM ID
LMGP02020105
Formula
Exact Mass
Calculate m/z
649.504642
Sum Composition
Abbrev Chains
PE O-15:0/15:0
Status
Curated
3D model of PE(O-14:0(13Me)/14:0(13Me))
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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References
String Representations
InChiKey (Click to copy)
MVNNGAYHEUJLNG-UUWRZZSWSA-N
InChi (Click to copy)
InChI=1S/C35H72NO7P/c1-32(2)24-20-16-12-8-5-6-11-15-19-23-28-40-30-34(31-42-44(38,39)41-29-27-36)43-35(37)26-22-18-14-10-7-9-13-17-21-25-33(3)4/h32-34H,5-31,36H2,1-4H3,(H,38,39)/t34-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)(O)OCCN)([H])(OC(CCCCCCCCCCCC(C)C)=O)COCCCCCCCCCCCCC(C)C
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
44
Rings
0
Aromatic Rings
0
Rotatable Bonds
35
Van der Waals Molecular Volume
703.78
Topological Polar Surface Area
117.31
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
logP
11.78
Molar Refractivity
185.56
Admin
Created at
4th Mar 2021
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.