I3P

D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE

Created:	1999-07-08
Last modified:	2011-06-04

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59 entries where I3P is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	39
Chiral Atom Count	6
Bond Count	39
Aromatic Bond Count	0

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Chemical Component Summary
Name	D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE
Systematic Name (OpenEye OEToolkits)	[(1R,2R,3S,4R,5R,6S)-2,3,6-trihydroxy-4,5-diphosphonooxy-cyclohexyl] dihydrogen phosphate
Formula	C₆ H₁₅ O₁₅ P₃
Molecular Weight	420.096
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=P(OC1C(O)C(O)C(OP(=O)(O)O)C(O)C1OP(=O)(O)O)(O)O
SMILES	CACTVS	3.341	O[CH]1[CH](O)[CH](O[P](O)(O)=O)[CH](O[P](O)(O)=O)[CH](O)[CH]1O[P](O)(O)=O
SMILES	OpenEye OEToolkits	1.5.0	C1(C(C(C(C(C1OP(=O)(O)O)O)OP(=O)(O)O)OP(=O)(O)O)O)O
Canonical SMILES	CACTVS	3.341	O[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
Canonical SMILES	OpenEye OEToolkits	1.5.0	[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
InChI	InChI	1.03	InChI=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
InChIKey	InChI	1.03	MMWCIQZXVOZEGG-XJTPDSDZSA-N

Drug Info: DrugBank

DrugBank ID	DB03401
Name	1D-myo-inositol 1,4,5-trisphosphate
Groups	experimental
Description	Intracellular 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	1D-myo-inositol 1,4,5-trisphosphate InsP3 IP3 1,4,5-Insp3 Inositol 1,4,5-trisphosphate D-myo-Inositol-1,4,5-triphosphate D-myo-Inositol 1,4,5-trisphosphate Ins(1,4,5)P3
Categories	Alcohols Carbohydrates Inositol 1,4,5-Trisphosphate Inositol Phosphates Sugar Alcohols Sugar Phosphates
CAS number	85166-31-0

Drug Targets

Name	Target Sequence	Pharmacological Action
Cytohesin-2	MEDGVYEPPDLTPEERMELENIRRRKQELLVEIQRLREELSEAMSEVEGL...	unknown
Epsin-1	MSTSSLRRQMKNIVHNYSEAEIKVREATSNDPWGPSSSLMSEIADLTYNV...	unknown
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1	MDSGRDFLTLHGLQDDEDLQALLKGSQLLKVKSSSWRRERFYKLQEDCKT...	unknown
Radixin	MPKPINVRVTTMDAELEFAIQPNTTGKQLFDQVVKTVGLREVWFFGLQYV...	unknown
Spectrin beta chain, non-erythrocytic 1	MTTTVATDYDNIEIQQQYSDVNNRWDVDDWDNENSSARLFERSRIKALAD...	unknown
Inositol 1,4,5-trisphosphate receptor type 1	MSDKMSSFLHIGDICSLYAEGSTNGFISTLGLVDDRCVVQPETGDLNNPP...	unknown
Inositol-trisphosphate 3-kinase A	MTLPGGPTGMARPGGARPCSPGLERAPRRSVGELRLLFEARCAAVAAAAA...	unknown
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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