RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0136305
RefMet nameInositol 3-phosphate
Systematic name{[(2S,3R,5S,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphonic acid
SynonymsPubChem Synonyms
Exact mass260.029723 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC6H13O9PView other entries in RefMet with this formula
Molecular descriptors
Molfile39049 (Download molfile/View MW Metabolite Database details)
InChIInChI=1S/C6H13O9P/c7-1-2(8)4(10)6(5(11)3(1)9)15-16(12,13)14/h1-11H,(H2,12,13,14)/t1-,2-,3+,4-,5-,6-/m0/s1
InChIKeyINAPMGSXUVUWAF-PTQMNWPWSA-NView other enantiomers/diastereomers of this metabolite in RefMet
SMILES[C@@H]1([C@@H]([C@@H]([C@@H]([C@H]([C@@H]1O)O)OP(=O)(O)O)O)O)O
Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super ClassOrganic oxygen compounds
Main ClassAlcohols and polyols
Sub ClassInositols
Distribution of Inositol 3-phosphate in NMDR studies
SpeciesPlot Species distribution
Sample sourcePlot Sample source(tissue) distribution
PlatformPlatform (MS/NMR) used for detection
ChromatographyChromatography methods used for detection
StudiesNMDR Studies reporting Inositol 3-phosphate
External Links
Pubchem CID440194
ChEBI ID18169
KEGG IDC04006
HMDB IDHMDB0006814
Chemspider ID389182
Structural annotation level
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Inositol 3-phosphate

Rxn IDKEGG ReactionEnzyme
R01187 1D-myo-Inositol 3-phosphate + H2O <=> myo-Inositol + Orthophosphate1D-myo-inositol 3-phosphate phosphohydrolase
R04372 D-myo-Inositol 3,4-bisphosphate + H2O <=> 1D-myo-Inositol 3-phosphate + OrthophosphateD-myo-Inositol-3,4-bisphosphate 4-phosphohydrolase
R07279 ATP + myo-Inositol <=> ADP + 1D-myo-Inositol 3-phosphateATP:1D-myo-inositol 3-phosphotransferase
R07324 D-Glucose 6-phosphate <=> 1D-myo-Inositol 3-phosphate1D-myo-inositol-3-phosphate lyase (isomerizing)

Table of KEGG human pathways containing Inositol 3-phosphate

Pathway IDHuman Pathway# of reactions
hsa00562 Inositol phosphate metabolism 3
hsa04070 Phosphatidylinositol signaling system 2
hsa01100 Metabolic pathways 1
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