RefMet Compound Details

MW structure37831 (View MW Metabolite Database details)
RefMet nameInositol 1,4,5-trisphosphate
Systematic name{[(1R,2S,3R,4R,5S,6R)-2,3,5-trihydroxy-4,6-bis(phosphonooxy)cyclohexyl]oxy}phosphonic acid
SMILES[C@H]1([C@@H]([C@H]([C@@H]([C@H]([C@@H]1OP(=O)(O)O)O)OP(=O)(O)O)OP(=O)(O)O)O)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass419.962379 (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
FormulaC6H15O15P3View other entries in RefMet with this formula
InChIInChI=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
InChIKeyMMWCIQZXVOZEGG-XJTPDSDZSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassOrganic oxygen compounds
Main ClassAlcohols and polyols
Sub ClassInositols
Pubchem CID439456
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Inositol 1,4,5-trisphosphate

Rxn IDKEGG ReactionEnzyme
R03434 1D-myo-Inositol 1,3,4,5-tetrakisphosphate + H2O <=> D-myo-Inositol 1,4,5-trisphosphate + OrthophosphateD-myo-Inositol 1,3,4,5-tetrakisphosphate 3-phosphohydrolase
R03435 1-Phosphatidyl-D-myo-inositol 4,5-bisphosphate + H2O <=> D-myo-Inositol 1,4,5-trisphosphate + 1,2-Diacyl-sn-glycerol1-Phosphatidyl-1D-myo-inositol-4,5-bisphosphate inositoltrisphosphohydrolase
R03394 D-myo-Inositol 1,4,5-trisphosphate + H2O <=> 1D-myo-Inositol 1,4-bisphosphate + OrthophosphateD-myo-Inositol-1,4,5-trisphosphate 5-phosphohydrolase
R03433 ATP + D-myo-Inositol 1,4,5-trisphosphate <=> ADP + 1D-myo-Inositol 1,3,4,5-tetrakisphosphateATP:1D-myo-inositol-1,4,5-trisphosphate 3-phosphotransferase
R05800 ATP + D-myo-Inositol 1,4,5-trisphosphate <=> ADP + 1D-myo-Inositol 1,4,5,6-tetrakisphosphateATP:1D-myo-inositol-1,4,5-trisphosphate 6-phosphotransferase

Table of KEGG human pathways containing Inositol 1,4,5-trisphosphate

Pathway IDHuman Pathway# of reactions
hsa00562 Inositol phosphate metabolism 5
hsa04070 Phosphatidylinositol signaling system 4
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