Compound
a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol
Zwitterionic form of a 6-(α-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol arising from deprotonation of the phosphate OH.
Definition from ChEBI (CHEBI:57997), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Structural class, not a single molecule
- Formula
- C17H28NO17PR2
- Mass
- 549.375 g/mol
- Charge
- 0
- SMILES
- *C(=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[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1[NH3+])OC(*)=O
- Look it up
- ChEBI
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
3 entities
3 entities reached.
What the reference databases state
Statements
6 statements
6 statements · 2 reference databases · Subject: a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol · Sources: Human-GEM, Rhea
- a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of GPLD1ProteinHuman-GEM MAR07188Inferred only
- a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of PIGWProteinHuman-GEM MAR07187Inferred only
- a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of PIGWProteinHuman-GEM MAR08381Inferred only
- a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of PIGWProteinRhea RHEA:60496Inferred only
- a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is a substrate of PIGWProteinRhea RHEA:83759Inferred only
- a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol is transported by CLPTM1LProteinRhea RHEA:71491Inferred only
Reactions
11 reactions
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
a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+palmitoyl-CoACHEBI:1146900+MAM01964r
Catalysed by PIGW
Reaction pageLeft to rightBalance undeterminableEC 2.3.-.-endoplasmic reticulum
Human-GEM MAR07187CC BY 4.0Reference data
a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+waterMAM01142r+2proton+phosphatidic acid
Catalysed by GPLD1
Reaction pageLeft to rightBalance undeterminableEC 3.1.4.50endoplasmic reticulum
Human-GEM MAR07188CC 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-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+palmitoyl-CoACHEBI:1146900+MAM01964c
Catalysed by PIGW
Reaction pageLeft to rightBalance undeterminableEC 2.3.-.-cytosol
Human-GEM MAR08381CC BY 4.0Reference data
a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+waterCHEBI:58700+a 1,2-diacyl-sn-glycero-3-phosphate+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:10832CC 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 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositolCHEBI:58891+a 1,2-diacyl-sn-glycerol
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:14333CC BY 4.0Reference data
a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+a fatty acyl-CoAa 2-acyl-6-alpha-D-glucosaminyl-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+coenzyme A(4-)
Catalysed by PIGW
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:60496CC BY 4.0Reference data
a 6-(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
Transported by CLPTM1L
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:71491CC BY 4.0Reference data
a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+hexadecanoyl-CoAa 2-hexadecanoyl-6-alpha-D-glucosaminy-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+coenzyme A(4-)
Catalysed by PIGW
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:83759CC BY 4.0Reference data
Where it reaches
10 systems, 26 regions, 107 tissues, 107 transporter routes — routes, not measurements: transporters known to carry a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol are expressed there, and no source reports it arriving.
Loading the model…
Other names
5 names
Resolves to: a 6-(alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol
- Also called
- 6-(alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol zwitterions6-(α-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol zwitterionsa 6-(alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol
- Systematic name
- (1R,2R,3S,4R,5R,6R)-2-[(2-ammonio-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-ammonio-2-deoxy-α-D-glucopyranosyl)oxy]-3,4,5,6-tetrahydroxycyclohexyl 2,3-bis(alkanoyloxy)propyl phosphate