Record Information
Version1.0
Creation Date2016-09-30 23:06:20 UTC
Update Date2020-05-11 20:52:05 UTC
BMDB IDBMDB0003850
Secondary Accession Numbers
  • BMDB03850
Metabolite Identification
Common Name1-Phosphatidyl-1D-myo-inositol 3-phosphate
Description1-Phosphatidyl-1D-myo-inositol 3-phosphate, also known as 1-phosphatidyl-1d-myo-inositol 3-phosphate, belongs to the class of organic compounds known as inositol phosphates. Inositol phosphates are compounds containing a phosphate group attached to an inositol (or cyclohexanehexol) moiety. 1-Phosphatidyl-1D-myo-inositol 3-phosphate is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). 1-Phosphatidyl-1D-myo-inositol 3-phosphate exists in all eukaryotes, ranging from yeast to humans. 1-Phosphatidyl-1D-myo-inositol 3-phosphate can be biosynthesized from 1-phosphatidyl-D-myo-inositol; which is catalyzed by the enzyme phosphatidylinositol 3-kinase catalytic subunit type 3. In cattle, 1-phosphatidyl-1D-myo-inositol 3-phosphate is involved in the metabolic pathway called the inositol metabolism pathway.
Structure
Thumb
Synonyms
ValueSource
1-Phosphatidyl-1D-myo-inositol 3-phosphoric acidGenerator
Phosphatidylinositol 3-phosphateHMDB
PtdINS3pHMDB
Phosphatidylinositol 3-monophosphateHMDB
Chemical FormulaC11H20O16P2
Average Molecular Weight470.2144
Monoisotopic Molecular Weight470.022657616
IUPAC Name(2R)-2-({[hydroxy({[(1S,2R,3S,4S,5R,6R)-2,3,4,6-tetrahydroxy-5-(phosphonooxy)cyclohexyl]oxy})phosphoryl]oxy}methyl)butanedioic acid
Traditional Name(2R)-2-[({hydroxy[(1S,2R,3S,4S,5R,6R)-2,3,4,6-tetrahydroxy-5-(phosphonooxy)cyclohexyl]oxyphosphoryl}oxy)methyl]butanedioic acid
CAS Registry NumberNot Available
SMILES
O[C@H]1[C@H](O)[C@@H](OP(O)(O)=O)[C@@H](O)[C@@H](OP(O)(=O)OC[C@@H](CC(O)=O)C(O)=O)[C@@H]1O
InChI Identifier
InChI=1S/C11H20O16P2/c12-4(13)1-3(11(18)19)2-25-29(23,24)27-10-7(16)5(14)6(15)9(8(10)17)26-28(20,21)22/h3,5-10,14-17H,1-2H2,(H,12,13)(H,18,19)(H,23,24)(H2,20,21,22)/t3-,5+,6+,7-,8-,9-,10+/m1/s1
InChI KeyYKMGQFUXYYTRLF-SLJXNWFNSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as inositol phosphates. Inositol phosphates are compounds containing a phosphate group attached to an inositol (or cyclohexanehexol) moiety.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassAlcohols and polyols
Direct ParentInositol phosphates
Alternative Parents
Substituents
  • Inositol phosphate
  • Cyclohexanol
  • Monoalkyl phosphate
  • Dialkyl phosphate
  • Alkyl phosphate
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Dicarboxylic acid or derivatives
  • Fatty acid
  • Secondary alcohol
  • Polyol
  • Carboxylic acid
  • Carboxylic acid derivative
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1.6ALOGPS
logP-4.3ChemAxon
logS-1.3ALOGPS
pKa (Strongest Acidic)1.08ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-5ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area278.04 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity83.63 m³·mol⁻¹ChemAxon
Polarizability36.85 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-9435800000-20b98725dd32a066ce96View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-00di-4171439000-170048f5603381abd85dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0un9-2321900000-465a728b8ebbd4c60bc4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0019-9801100000-f7ed730835b2177c3826View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0012-8920000000-bdd0ea1a0d8a052bd271View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00p0-3014900000-487db5edd9cc11fd0104View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9214300000-da55c482aa9497a13016View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-1b9fc39dc0e9a82537c0View in MoNA
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Skeletal Muscle
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
Skeletal MuscleExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0003850
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023237
KNApSAcK IDNot Available
Chemspider ID5256742
KEGG Compound IDC04549
BioCyc IDNot Available
BiGG ID44024
Wikipedia LinkNot Available
METLIN ID6985
PubChem Compound6857403
PDB IDNot Available
ChEBI ID17283
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Involved in ARF GTPase activator activity
Specific function:
GTPase-activating protein (GAP) for ADP ribosylation factor 6 (ARF6) required for clathrin-dependent export of proteins from recycling endosomes to trans-Golgi network and cell surface. Required for regulated export of ITGB1 from recycling endosomes to the cell surface and ITGB1-dependent cell migration (By similarity).
Gene Name:
ACAP1
Uniprot ID:
A5PK26
Molecular weight:
82129.0
General function:
Involved in phosphoinositide binding
Specific function:
May play a role in cellular vesicle trafficking. Has been proposed to function as a sorting protein that targets SELPLG into endosomes, but has no effect on SELPLG internalization from the cell surface, or on SELPLG-mediated cell-cell adhesion.
Gene Name:
SNX20
Uniprot ID:
Q2T9W1
Molecular weight:
36172.0