Structure Database (LMSD)
Common Name
PC 16:0/5:0;5oxo
Systematic Name
1-hexadecanoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosphocholine
Synonyms
- 1-Palmitoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosphorylcholine
- POVPC
- PC(16:0/5:0(CHO))
LM ID
LMGP20010005
Formula
Exact Mass
Calculate m/z
593.369272
Sum Composition
Status
Curated
3D model of PC 16:0/5:0;5oxo
Please note: Where there are chiral atoms but the stereochemistry is undefined, the 3D model takes an arbitrary conformation
Classification
Biological Context
1-(Palmitoyl)-2-(5-oxovaleroyl)-phosphatidylcholine, or POV-PC, is one of the oxLDL species derived from 2-arachidonoyl or eicosapentanoyl phospholipids.1 POV-PC confers CD36 scavenger receptor binding affinity more potently than any hydroperoxy PC species, and may be one of the more important structural determinants of oxLDL. Treatment of cultured endothelial cells with POV-PC stimulates monocyte binding, stimulates intracellular cAMP production, and strongly inhibits the LPS-induced binding of neutrophils.2
This information has been provided by Cayman Chemical
References
2. Podrez, E.A., Poliakov, E., Shen, Z., et al. Identification of a novel family of oxidized phospholipids that serve as ligands for the macrophage scavenger receptor CD36. J. Biol. Chem. 277(41), 38503-38516 (2002).
References
Taxonomy Information
Curated from
NCBI taxonomy class
Reference
Oryctolagus cuniculus
(#9986)
Mammalia
(#40674)
Structural identification by mass spectrometry of oxidized phospholipids in minimally oxidized low density lipoprotein that induce monocyte/endothelial interactions and evidence for their presence in vivo.,
J Biol Chem, 1997
J Biol Chem, 1997
Pubmed ID:
9153208
String Representations
InChiKey (Click to copy)
RKIDALSACBQVTN-HHHXNRCGSA-N
InChi (Click to copy)
InChI=1S/C29H56NO9P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-20-28(32)36-25-27(39-29(33)21-18-19-23-31)26-38-40(34,35)37-24-22-30(2,3)4/h23,27H,5-22,24-26H2,1-4H3/t27-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(OC(CCCC([H])=O)=O)COC(CCCCCCCCCCCCCCC)=O
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
40
Rings
0
Aromatic Rings
0
Rotatable Bonds
30
Van der Waals Molecular Volume
612.28
Topological Polar Surface Area
128.26
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
10
logP
6.93
Molar Refractivity
155.95
Admin
Created at
-
Updated at
8th Nov 2024
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.