Compound
1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)
A 1-hexadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) obtained by deprotonation of the phosphate OH group of 1,2-dihexadecanoyl-sn-glycero-3-phospho-D-myo-inositol.
Definition from ChEBI (CHEBI:72835), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, anion
- Formula
- C41H78O13P
- Mass
- 810.036 g/mol
- Charge
- -1
- InChIKey
- IBUKXRINTKQBRQ-KCKFLZCVSA-M
- SMILES
- CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])O[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1O)OC(=O)CCCCCCCCCCCCCCC
- 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
Statements
2 statements
2 statements · 1 reference database · Subject: 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol) · Sources: Rhea
- 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol) is a substrate of DDHD1ProteinRhea RHEA:66708Inferred only
- 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol) is a substrate of LCLAT1ProteinRhea RHEA:35871Inferred only
Reactions
5 reactions
1-hexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+hexadecanoyl-CoA1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+coenzyme A(4-)
Catalysed by LCLAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:35871CC BY 4.0Reference data
CHEBI:77190+myo-inositol1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+CMP+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:40411CC BY 4.0Reference data
1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+waterCHEBI:74463+hexadecanoate+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:43972CC BY 4.0Reference data
CHEBI:78995+water1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+hydrogenphosphate
Catalysed by MTMR3
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:45640CC BY 4.0Reference data
1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+water2-hexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)+hexadecanoate+hydron
Catalysed by DDHD1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:66708CC BY 4.0Reference data
Other names
6 names
Resolves to: 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol)
- Also called
- 1,2-dihexadecanoyl-sn-glycero-3-phospho-1D-myo-inositol1,2-dipalmitoyl-sn-glycero-3-phospho-D-myo-inositol(1-)1,2-dipalmitoyl-sn-glycero-3-phospho-D-myo-inositol(1−)dipalmitoyl-L-1-phosphatidyl-inositolPI(16:0/16:0)
- Systematic name
- (2R)-2,3-bis(hexadecanoyloxy)propyl (1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl phosphate