Compound
a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine
A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1-acyl group is specified as palmitoyl.
Definition from ChEBI (CHEBI:77369), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound
- Formula
- C25H49NO8PR
- Mass
- 522.633 g/mol
- Charge
- 0
- SMILES
- *C(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
- Look it up
- ChEBI
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
- a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine has the functional parent hexadecanoic acidCompoundChEBI CHEBI:77369Inferred only
Statements
2 statements
2 statements · 1 reference database · Subject: a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine · Sources: Rhea
- a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine is a substrate of LCATProteinRhea RHEA:43216Inferred only
- a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine is a substrate of PLAAT1ProteinRhea RHEA:41364Inferred only
Reactions
7 reactions
a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine+watera 2-acyl-sn-glycero-3-phosphocholine+hexadecanoate+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:40507CC BY 4.0Reference data
1,2-dihexadecanoyl-sn-glycero-3-phosphocholine+a 2-acyl-sn-glycero-3-phosphocholinea 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine+2-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLAAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:41364CC BY 4.0Reference data
a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine+(24S)-hydroxycholesterol(24S)-24-hydroxycholesterol ester+1-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by LCAT
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:43216CC BY 4.0Reference data
CHEBI:134257+a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholineCHEBI:87048+a 2-acyl-sn-glycero-3-phosphocholine
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:46864CC BY 4.0Reference data
CHEBI:58603+a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholineCHEBI:87049+a 2-acyl-sn-glycero-3-phosphocholine
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:46868CC BY 4.0Reference data
CHEBI:86226+a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholineCHEBI:87058+a 2-acyl-sn-glycero-3-phosphocholine
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:46872CC BY 4.0Reference data
a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine+cholesterola cholesterol ester+1-hexadecanoyl-sn-glycero-3-phosphocholine
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:53452CC BY 4.0Reference data
Other names
3 names
Resolves to: a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine
- Also called
- 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine1-hexadecanoyl-2-acyl-sn-phosphatidylcholine1-palmitoyl-2-acyl-sn-phosphatidylcholine