RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0156094
RefMet name	Inositol 1,3,4,5,6-pentakisphosphate
Systematic name	myo-inositol 1,3,4,5,6-pentakis(dihydrogen phosphate)
Synonyms	PubChem Synonyms
Exact mass	579.895040 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C6H17O21P5	View other entries in RefMet with this formula
Molecular descriptors
Molfile	50458 (Download molfile/View MW Metabolite Database details)
InChI
InChIKey	CTPQAXVNYGZUAJ-KXXVROSKSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	[C@@H]1([C@H]([C@@H]([C@H]([C@@H]([C@H]1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Organic oxygen compounds
Main Class	Alcohols and polyols
Sub Class	Inositols
Distribution of Inositol 1,3,4,5,6-pentakisphosphate in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting Inositol 1,3,4,5,6-pentakisphosphate
External Links
Pubchem CID	439468
ChEBI ID	16322
KEGG ID	C01284
HMDB ID	HMDB0003529
MetaCyc ID	CPD-1107
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Inositol 1,3,4,5,6-pentakisphosphate

Rxn ID	KEGG Reaction	Enzyme
R03478	ATP + 1D-myo-Inositol 1,3,4,6-tetrakisphosphate <=> ADP + 1D-myo-Inositol 1,3,4,5,6-pentakisphosphate	ATP:1D-myo-inositol-1,3,4,6-tetrakisphosphate 5-phosphotransferase
R03479	ATP + 1D-myo-Inositol 3,4,5,6-tetrakisphosphate <=> ADP + 1D-myo-Inositol 1,3,4,5,6-pentakisphosphate	ATP:1D-myo-inositol-3,4,5,6-tetrakisphosphate 1-phosphotransferase
R05202	Phytic acid + ADP <=> 1D-myo-Inositol 1,3,4,5,6-pentakisphosphate + ATP	ATP:1D-myo-inositol 1,3,4,5,6-pentakisphosphate 2-phosphotransferase
R05801	ATP + 1D-myo-Inositol 1,4,5,6-tetrakisphosphate <=> ADP + 1D-myo-Inositol 1,3,4,5,6-pentakisphosphate	ATP:1D-myo-inositol-1,4,5,6-tetrakisphosphate 3-phosphotransferase
R10953	ATP + 1D-myo-Inositol 1,3,4,5-tetrakisphosphate <=> ADP + 1D-myo-Inositol 1,3,4,5,6-pentakisphosphate	ATP:1D-myo-inositol-1,3,4,5-tetrakisphosphate 6-phosphotransferase

Table of KEGG human pathways containing Inositol 1,3,4,5,6-pentakisphosphate

Pathway ID	Human Pathway	# of reactions
hsa00562	Inositol phosphate metabolism	4
hsa04070	Phosphatidylinositol signaling system	4