1D-myo-inositol 1,4,5-trisphosphate

Identification

Name
1D-myo-inositol 1,4,5-trisphosphate
Accession Number
DB03401  (EXPT01811)
Type
Small Molecule
Groups
Experimental
Description

Intracellular messenger formed by the action of phospholipase C on phosphatidylinositol 4,5-bisphosphate, which is one of the phospholipids that make up the cell membrane. Inositol 1,4,5-trisphosphate is released into the cytoplasm where it releases calcium ions from internal stores within the cell's endoplasmic reticulum. These calcium ions stimulate the activity of B kinase or calmodulin.

Structure
Thumb
Synonyms
  • 1,4,5-Insp3
  • D-myo-Inositol 1,4,5-trisphosphate
  • D-myo-Inositol-1,4,5-triphosphate
  • Inositol 1,4,5-trisphosphate
  • Ins(1,4,5)P3
  • InsP3
  • IP3
Categories
Not Available
UNII
Not Available
CAS number
85166-31-0
Weight
Average: 420.0956
Monoisotopic: 419.962379346
Chemical Formula
C6H15O15P3
InChI Key
MMWCIQZXVOZEGG-XJTPDSDZSA-N
InChI
InChI=1S/C6H15O15P3/c7-1-2(8)5(20-23(13,14)15)6(21-24(16,17)18)3(9)4(1)19-22(10,11)12/h1-9H,(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)/t1-,2+,3+,4-,5-,6-/m1/s1
IUPAC Name
{[(1R,2S,3R,4R,5S,6R)-2,3,5-trihydroxy-4,6-bis(phosphonooxy)cyclohexyl]oxy}phosphonic acid
SMILES

Pharmacology

Indication
Not Available
Structured Indications
Not Available
Pharmacodynamics
Not Available
Mechanism of action
TargetActionsOrganism
UCytohesin-2Not AvailableHuman
UEpsin-1Not AvailableHuman
U1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1Not AvailableHuman
URadixinNot AvailableHuman
USpectrin beta chain, non-erythrocytic 1Not AvailableHuman
UInositol 1,4,5-trisphosphate receptor type 1Not AvailableHuman
UInositol-trisphosphate 3-kinase ANot AvailableHuman
Absorption
Not Available
Volume of distribution
Not Available
Protein binding
Not Available
Metabolism
Not Available
Route of elimination
Not Available
Half life
Not Available
Clearance
Not Available
Toxicity
Not Available
Affected organisms
Not Available
Pathways
Not Available
Pharmacogenomic Effects/ADRs
Not Available

Interactions

Drug Interactions
Not Available
Food Interactions
Not Available

References

General References
Not Available
External Links
Human Metabolome Database
HMDB01498
KEGG Compound
C01245
PubChem Compound
439456
PubChem Substance
46506346
ChemSpider
388562
BindingDB
50075183
ChEBI
16595
ChEMBL
CHEMBL279107
HET
I3P
PDB Entries
1btn / 1djx / 1gc6 / 1h0a / 1mai / 1n4k / 1nu2 / 1oqn / 1u29 / 1w2c
show 19 more

Clinical Trials

Clinical Trials
Not Available

Pharmacoeconomics

Manufacturers
Not Available
Packagers
Not Available
Dosage forms
Not Available
Prices
Not Available
Patents
Not Available

Properties

State
Solid
Experimental Properties
Not Available
Predicted Properties
PropertyValueSource
Water Solubility14.8 mg/mLALOGPS
logP-0.86ALOGPS
logP-4.2ChemAxon
logS-1.4ALOGPS
pKa (Strongest Acidic)0.54ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-6ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area260.97 Å2ChemAxon
Rotatable Bond Count6ChemAxon
Refractivity68.39 m3·mol-1ChemAxon
Polarizability29.64 Å3ChemAxon
Number of Rings1ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted ADMET features
Not Available

Spectra

Mass Spec (NIST)
Not Available
Spectra
SpectrumSpectrum TypeSplash Key
Predicted GC-MS Spectrum - GC-MSPredicted GC-MSNot Available
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSNot Available

Taxonomy

Description
This compound belongs to the class of organic compounds known as inositol phosphates. These are compounds containing a phosphate group attached to an inositol (or cyclohexanehexol) moiety.
Kingdom
Organic compounds
Super Class
Organic oxygen compounds
Class
Organooxygen compounds
Sub Class
Alcohols and polyols
Direct Parent
Inositol phosphates
Alternative Parents
Monoalkyl phosphates / Cyclohexanols / Polyols / Organic oxides / Hydrocarbon derivatives
Substituents
Inositol phosphate / Monoalkyl phosphate / Cyclohexanol / Alkyl phosphate / Phosphoric acid ester / Organic phosphoric acid derivative / Secondary alcohol / Polyol / Organic oxide / Hydrocarbon derivative
Molecular Framework
Aliphatic homomonocyclic compounds
External Descriptors
myo-inositol trisphosphate (CHEBI:16595)

Targets

Kind
Protein
Organism
Human
Pharmacological action
Unknown
General Function
Lipid binding
Specific Function
Acts as a guanine-nucleotide exchange factor (GEF). Promotes guanine-nucleotide exchange on ARF1, ARF3 and ARF6. Promotes the activation of ARF factors through replacement of GDP with GTP. The cell...
Gene Name
CYTH2
Uniprot ID
Q99418
Uniprot Name
Cytohesin-2
Molecular Weight
46545.725 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
General Function
Lipid binding
Specific Function
Binds to membranes enriched in phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). Modifies membrane curvature and facilitates the formation of clathrin-coated invaginations (By similarity). Reg...
Gene Name
EPN1
Uniprot ID
Q9Y6I3
Uniprot Name
Epsin-1
Molecular Weight
60292.655 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
General Function
Signal transducer activity
Specific Function
The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. Essentia...
Gene Name
PLCD1
Uniprot ID
P51178
Uniprot Name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1
Molecular Weight
85664.285 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
General Function
Protein kinase a binding
Specific Function
Probably plays a crucial role in the binding of the barbed end of actin filaments to the plasma membrane.
Gene Name
RDX
Uniprot ID
P35241
Uniprot Name
Radixin
Molecular Weight
68563.48 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
General Function
Structural constituent of cytoskeleton
Specific Function
Fodrin, which seems to be involved in secretion, interacts with calmodulin in a calcium-dependent manner and is thus candidate for the calcium-dependent movement of the cytoskeleton at the membrane.
Gene Name
SPTBN1
Uniprot ID
Q01082
Uniprot Name
Spectrin beta chain, non-erythrocytic 1
Molecular Weight
274606.995 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
General Function
Phosphatidylinositol binding
Specific Function
Intracellular channel that mediates calcium release from the endoplasmic reticulum following stimulation by inositol 1,4,5-trisphosphate. Involved in the regulation of epithelial secretion of elect...
Gene Name
ITPR1
Uniprot ID
Q14643
Uniprot Name
Inositol 1,4,5-trisphosphate receptor type 1
Molecular Weight
313926.375 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]
  3. Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE: The Protein Data Bank. Nucleic Acids Res. 2000 Jan 1;28(1):235-42. [PubMed:10592235]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
General Function
Inositol-1,4,5-trisphosphate 3-kinase activity
Specific Function
Not Available
Gene Name
ITPKA
Uniprot ID
P23677
Uniprot Name
Inositol-trisphosphate 3-kinase A
Molecular Weight
51008.32 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]

Drug created on June 13, 2005 07:24 / Updated on November 09, 2017 03:27