Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:20:48 UTC
Update Date2024-04-30 19:54:47 UTC
Metabolite IDMMDBc0032903
Metabolite Identification
Common Name5-Diphosphoinositol pentakisphosphate
DescriptionDiphosphoinositol pentakisphosphate (InsP7) contains an inositol polyphosphate that contains a pyrophosphate bond. InsP7 is formed from inositol hexakisphosphate (InsP6) by a family of three inositol hexakisphosphate kinases (InsP6K). (PMID: 15533939 ). It is an intracellular signaling molecule that regulates many cellular processes including endocytosis, vesicle trafficking, apoptosis, and DNA repair. (PMID 15316027 ).
Structure
Synonyms
ValueSource
(1R,2R,3S,4S,5R,6S)-2,3,4,5,6-Pentakis(phosphonooxy)cyclohexyl trihydrogen diphosphateChEBI
1D-Myo-inositol 5-diphosphate 1,2,3,4,6-pentakisphosphateChEBI
1D-Myo-inositol 5-diphosphate pentakisphosphateChEBI
5-PP-InsP5ChEBI
(1R,2R,3S,4S,5R,6S)-2,3,4,5,6-Pentakis(phosphonooxy)cyclohexyl trihydrogen diphosphoric acidGenerator
1D-Myo-inositol 5-diphosphoric acid 1,2,3,4,6-pentakisphosphoric acidGenerator
1D-Myo-inositol 5-diphosphoric acid pentakisphosphoric acidGenerator
5-Diphosphoinositol pentakisphosphoric acidGenerator
1,2,3,4,6-Pentakis-O-phosphono-1D-myo-inositol 5-(trihydrogen diphosphate)HMDB
5-Diphospho-1D-myo-inositol 1,2,3,4,6-pentakisphosphateHMDB
5-Diphospho-1D-myo-inositol pentakisphosphateHMDB
5beta 5pp-IP5HMDB
5beta-IP7HMDB
Diphosphoinositol pentakisphosphateHMDB
InsP7HMDB
IP7HMDB
PP-InsP5HMDB
myo-Inositol 1,2,3,4,6-pentakis(dihydrogen phosphate) 5-(trihydrogen diphosphate)HMDB
Molecular FormulaC6H19O27P7
Average Mass740.0152
Monoisotopic Mass739.827700986
IUPAC Name{[(1R,2r,3S,4R,5s,6S)-2-{[hydroxy(phosphonooxy)phosphoryl]oxy}-3,4,5,6-tetrakis(phosphonooxy)cyclohexyl]oxy}phosphonic acid
Traditional Name[(1R,2r,3S,4R,5s,6S)-2-{[hydroxy(phosphonooxy)phosphoryl]oxy}-3,4,5,6-tetrakis(phosphonooxy)cyclohexyl]oxyphosphonic acid
CAS Registry Number149714-25-0
SMILES
OP(O)(=O)O[C@@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(=O)OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O
InChI Identifier
InChI=1S/C6H19O27P7/c7-34(8,9)27-1-2(28-35(10,11)12)4(30-37(16,17)18)6(32-40(25,26)33-39(22,23)24)5(31-38(19,20)21)3(1)29-36(13,14)15/h1-6H,(H,25,26)(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)/t1-,2+,3-,4-,5+,6+
InChI KeyUPHPWXPNZIOZJL-KXXVROSKSA-N