Compound
1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate
A 1-alkyl-2-acyl-sn-glycero-3-phosphate(2−) obtained by deprotonation of the phosphate OH groups of 1-palmityl-2-acetyl-sn-glycero-3-phosphate; major species at pH 7.3.
Definition from ChEBI (CHEBI:78385), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C21H41O7P
- Mass
- 436.526 g/mol
- Charge
- -2
- InChIKey
- LFXXHOKHXNWYDX-OAQYLSRUSA-L
- SMILES
- CCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])[O-])OC(C)=O
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
2 entities
2 entities reached.
0 reported hops2 assembled from the scaffold
What the reference databases state
Chemical structure
- 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate has the functional parent acetateCompoundChEBI CHEBI:78385Inferred only
- 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate has the functional parent hexadecan-1-olCompoundChEBI CHEBI:78385Inferred only
Statements
3 statements
3 statements · 1 reference database · Subject: 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate · Sources: Rhea
- 1-O-hexadecyl-2-acetyl-sn-glycerol is converted to 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphateCompoundRhea RHEA:41676Inferred only
- 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate is a substrate of PAFAH1B2ProteinRhea RHEA:41704Inferred only
- 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate is a substrate of PAFAH1B3ProteinRhea RHEA:41704Inferred only
Reactions
2 reactions
1-O-hexadecyl-2-acetyl-sn-glycerol+ATP(4-)1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate+ADP(3-)+hydron
Catalysed by DGKA or DGKQ or DGKZ
Reaction pageLeft to rightBalanced
Rhea RHEA:41676CC BY 4.0Reference data
1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate+water1-O-hexadecyl-sn-glycero-3-phosphate+acetate+hydron
Catalysed by PAFAH1B2 or PAFAH1B3
Reaction pageLeft to rightBalanced
Rhea RHEA:41704CC BY 4.0Reference data
Other names
10 names
Resolves to: 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate
- Also called
- 1-hexadecyl-2-acetyl-sn-glycero-3-phosphate(2-)1-hexadecyl-2-acetyl-sn-glycero-3-phosphate(2−)1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate(2-)1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate(2−)1-O-palmityl-2-acetyl-sn-glycero-3-phosphate(2-)1-O-palmityl-2-acetyl-sn-glycero-3-phosphate(2−)PA O-16:0/2:0(2-)PA O-16:0/2:0(2−)PA(O-16:0/2:0)
- Systematic name
- (2R)-2-acetoxy-3-(hexadecyloxy)propyl phosphate