Chemical Component Summary

NameD-MYO-INOSITOL-1,4,5-TRIPHOSPHATE
Identifiers[(1R,2R,3S,4R,5R,6S)-2,3,6-trihydroxy-4,5-diphosphonooxy-cyclohexyl] dihydrogen phosphate
FormulaC6 H15 O15 P3
Molecular Weight420.10
TypeNON-POLYMER
Isomeric SMILESO[C@@H]1[C@H](O)[C@@H](O[P](O)(O)=O)[C@H](O[P](O)(O)=O)[C@@H](O)[C@@H]1O[P](O)(O)=O
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-N

Chemical Details

Formal Charge0
Atom Count39
Chiral Atom Count6
Bond Count39
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB03401 
Name1D-myo-inositol 1,4,5-trisphosphate
Groupsexperimental
DescriptionIntracellular 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.
Synonyms
  • D-myo-Inositol-1,4,5-triphosphate
  • 1,4,5-Insp3
  • Ins(1,4,5)P3
  • InsP3
  • 1D-myo-inositol 1,4,5-trisphosphate
Categories
  • Alcohols
  • Carbohydrates
  • Inositol 1,4,5-Trisphosphate
  • Inositol Phosphates
  • Sugar Alcohols
CAS number85166-31-0

Drug Targets

NameTarget SequencePharmacological ActionActions
Cytohesin-2MEDGVYEPPDLTPEERMELENIRRRKQELLVEIQRLREELSEAMSEVEGL...unknown
Epsin-1MSTSSLRRQMKNIVHNYSEAEIKVREATSNDPWGPSSSLMSEIADLTYNV...unknown
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1MDSGRDFLTLHGLQDDEDLQALLKGSQLLKVKSSSWRRERFYKLQEDCKT...unknown
RadixinMPKPINVRVTTMDAELEFAIQPNTTGKQLFDQVVKTVGLREVWFFGLQYV...unknown
Spectrin beta chain, non-erythrocytic 1MTTTVATDYDNIEIQQQYSDVNNRWDVDDWDNENSSARLFERSRIKALAD...unknown
View More
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682