P. aeruginosa Metabolome Database: PGP(16:0/14:0) (PAMDB006405)

Identification Taxonomy Physical Properties Biological Properties Spectra Concentrations Links References Enzymes Transporters

Proteins (3280)

Record Information

Version

1.0

Update Date

1/22/2018 11:54:54 AM

Metabolite ID

PAMDB006405

Identification

Name:

PGP(16:0/14:0)

Description:

PGP(16:0/14:0) belongs to the class of glycerophosphoglycerophosphates, also called phosphatidylglycerophosphates (PGPs). These lipids contain a common glycerophosphate skeleton linked to at least one fatty acyl chain and a glycero-3-phosphate moiety. As is the case with diacylglycerols, phosphatidylglycerophosphates can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PGP(16:0/14:0), in particular, consists of one hexadecanoyl chain to the C-1 atom, and one tetradecanoyl to the C-2 atom. In Pseudomonas aeruginosa, PGPs can be found in the cytoplasmic membrane. The are synthesized by the addition of glycerol 3-phosphate to a CDP-diacylglycerol. In turn, PGPs are dephosphorylated to Phosphatidylglycerols (PGs) by the enzyme Phosphatidylglycerophosphatase.

Structure

🔍MOL SDF PDB SMILES InChI View Structure

Synonyms:

Not Available

Chemical Formula:

C₃₆H₇₂O₁₃P₂

Average Molecular Weight:

774.907

Monoisotopic Molecular Weight:

774.444816374

InChI Key:

GLZAOZNOJVVKKP-KKLWWLSJSA-N

InChI:

InChI=1S/C36H72O13P2/c1-3-5-7-9-11-13-15-16-18-19-21-23-25-27-35(38)45-31-34(32-48-51(43,44)47-30-33(37)29-46-50(40,41)42)49-36(39)28-26-24-22-20-17-14-12-10-8-6-4-2/h33-34,37H,3-32H2,1-2H3,(H,43,44)(H2,40,41,42)/t33-,34-/m1/s1

CAS number:

Not Available

IUPAC Name:

[(2R)-3-({[(2R)-3-(hexadecanoyloxy)-2-(tetradecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

Traditional IUPAC Name:

(2R)-3-{[(2R)-3-(hexadecanoyloxy)-2-(tetradecanoyloxy)propoxy(hydroxy)phosphoryl]oxy}-2-hydroxypropoxyphosphonic acid

SMILES:

[H][C@@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC

Chemical Taxonomy

Taxonomy Description

Not Available

Kingdom

Not Available

Super Class

Not Available

Class

Not Available

Sub Class

Not Available

Direct Parent

Not Available

Alternative Parents

Not Available

Substituents

Not Available

Molecular Framework

Not Available

External Descriptors

Not Available

Physical Properties

State:

Not Available

Charge:

-3

Melting point:

Not Available

Experimental Properties:

Property	Value	Source

Predicted Properties

Property	Value	Source
Water Solubility	0.00136 mg/mL	ALOGPS
logP	6.05	ALOGPS
logP	9.92	ChemAxon
logS	-5.8	ALOGPS
pKa (Strongest Acidic)	1.35	ChemAxon
pKa (Strongest Basic)	-3.4	ChemAxon
Physiological Charge	-3	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	195.35 Å²	ChemAxon
Rotatable Bond Count	40	ChemAxon
Refractivity	196.98 m³·mol^-1	ChemAxon
Polarizability	89.11 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	0	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Biological Properties

Cellular Locations:

Membrane

Reactions:

PGP(16:0/16:0) + Water + PGP(16:0/14:0) > PG(16:0/14:0) + Phosphate

Pathways:

Not Available

Spectra

Spectra:

References

References:

Yurtsever D. (2007). Fatty acid methyl ester profiling of Enterococcus and Esherichia coli for microbial source tracking. M.sc. Thesis. Villanova University: U.S.A

Synthesis Reference:

Not Available

Material Safety Data Sheet (MSDS)

Not Available

Links

External Links:

Resource	Link
CHEBI ID	Not Available
HMDB ID	Not Available
Pubchem Compound ID	Not Available
Kegg ID	Not Available
ChemSpider ID	Not Available
Wikipedia ID	Not Available
BioCyc ID	Not Available

PGP(16:0/14:0) (PAMDB006405)

Structure for PGP(16:0/14:0) (PAMDB006405)