Compound
1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol
A 1-hexadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) obtained by deprotonation of the phosphate OH group of 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-icosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol; major species at pH 7.3.
Definition from ChEBI (CHEBI:72834), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, anion
- Formula
- C45H78O13P
- Mass
- 858.08 g/mol
- Charge
- -1
- InChIKey
- KIQYUSYSJTUGFZ-LSLODQAYSA-M
- SMILES
- CCCCC/C=CC/C=CC/C=CC/C=CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])O[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1O
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
1 entity
1 entities reached.
0 reported hops1 assembled from the scaffold
What the reference databases state
Statements
1 statement
1 statement · 1 reference database · Subject: 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol · Sources: Rhea
- 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol is a substrate of LCLAT1ProteinRhea RHEA:35867Inferred only
Reactions
1 reaction
1-hexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+(5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol+coenzyme A(4-)
Catalysed by LCLAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:35867CC BY 4.0Reference data
Other names
12 names
Resolves to: 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol
- Also called
- 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-1D-myo-inositol1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol(1-)1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol(1−)1-hexadecanoyl-2-arachidonoyl-sn-glycero-3-phospho-D-myo-inositol(1-)1-hexadecanoyl-2-arachidonoyl-sn-glycero-3-phospho-D-myo-inositol(1−)1-palmitoyl-2-arachidonoyl-GPI1-palmitoyl-2-arachidonoyl-GPI (16:0/20:4)2-arachidonoyl-1-hexadecanoyl-sn-glycero-3-phospho-D-myo-inositol(1-)2-arachidonoyl-1-hexadecanoyl-sn-glycero-3-phospho-D-myo-inositol(1−)GPI(16:0/20:4)PI(16:0/20:4(5Z,8Z,11Z,14Z))
- Systematic name
- (2R)-3-(hexadecanoyloxy)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propyl (1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl phosphate