Compound
a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol
The conjugate base of a 6-(N-acetyl-α-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol compound.
Definition from ChEBI (CHEBI:57265), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Structural class, not a single molecule
- Formula
- C19H29NO18PR2
- Mass
- 590.403 g/mol
- Charge
- -1
- SMILES
- [1*]C(=O)O[C@H](COC([2*])=O)COP(=O)([O-])O[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1NC(C)=O
- Look it up
- ChEBI
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
3 statements
3 statements · 2 reference databases · Subject: a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol · Sources: Human-GEM, Rhea
- a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of PIGLProteinHuman-GEM MAR07186Inferred only
- a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of PIGLProteinHuman-GEM MAR08380Inferred only
- a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of PIGLProteinRhea RHEA:11660Inferred only
Reactions
7 reactions
1-phosphatidyl-1D-myo-inositol+CHEBI:16264proton+a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+UDP
Catalysed by PIGA & PIGH & PIGC & PIGQ or PYURF or PIGP or PIGY
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.198endoplasmic reticulum
Human-GEM MAR07185CC BY 4.0Reference data
water+a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositola 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+acetate
Catalysed by PIGL
Reaction pageLeft to rightBalance undeterminableEC 3.5.1.89endoplasmic reticulum
Human-GEM MAR07186CC BY 4.0Reference data
1-phosphatidyl-1D-myo-inositol+CHEBI:16264proton+a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+UDP
Catalysed by PIGA & PIGH & PIGC & PIGQ or PYURF or PIGP or PIGY
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.198cytosol
Human-GEM MAR08379CC BY 4.0Reference data
water+a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositola 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+acetate
Catalysed by PIGL
Reaction pageLeft to rightBalance undeterminableEC 3.5.1.89cytosol
Human-GEM MAR08380CC BY 4.0Reference data
a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+watera 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+acetate
Catalysed by PIGL
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:11660CC BY 4.0Reference data
a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)+UDP-N-acetyl-alpha-D-glucosaminea 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+UDP+hydron
Catalysed by PIGA
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:14789CC BY 4.0Reference data
a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositola 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:71503CC BY 4.0Reference data
Other names
3 names
Resolves to: a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol
- Also called
- a 6-(N-acetyl-alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol
- Systematic name
- (1R,2R,3S,4R,5R,6R)-2-[(2-acetamido-2-deoxy-alpha-D-glucopyranosyl)oxy]-3,4,5,6-tetrahydroxycyclohexyl 2,3-bis(alkanoyloxy)propyl phosphate(1R,2R,3S,4R,5R,6R)-2-[(2-acetamido-2-deoxy-α-D-glucopyranosyl)oxy]-3,4,5,6-tetrahydroxycyclohexyl 2,3-bis(alkanoyloxy)propyl phosphate