CHEBI:18348 - 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate
ChEBI ID CHEBI:18348
ChEBI ASCII Name 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate
Definition A phosphatidylinositol bisphosphate in which the two phosphate groups are at C-4 and C-5 of the inositol moiety which has the 1D-myo configuration.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:8127, CHEBI:678, CHEBI:11282, CHEBI:11288, CHEBI:14796, CHEBI:19087, CHEBI:26028, CHEBI:28910
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Formula C11H19O19P3R2
Net Charge 0
Average Mass (excl. R groups) 548.17840
Monoisotopic Mass (excl. R groups) 547.973
SMILES [H][C@@](COC([*])=O)(COP(O)(=O)O[C@@H]1[C@H](O)[C@H](O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H]1O)OC([*])=O
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Homo sapiens (NCBI:txid9606) See: DOI
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348) has role human metabolite (CHEBI:77746)
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348) has role mouse metabolite (CHEBI:75771)
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348) is a phosphatidylinositol bisphosphate (CHEBI:37328)
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348) is conjugate acid of 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate(5−) (CHEBI:58456)
Incoming 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate) (CHEBI:84251) is a 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348)
1,2-dioctanoyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate) (CHEBI:84241) is a 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 4,5-biphosphate (CHEBI:77276) is a 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348)
1-stearoyl-2-oleoyl-sn-glycero-3-phospho-1D-myo-inositol 4,5-biphosphate (CHEBI:77279) is a 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348)
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate(5−) (CHEBI:58456) is conjugate base of 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate (CHEBI:18348)
IUPAC Name
1-O-(3-sn-phosphatidyl)-1D-myo-inositol 4,5-bis(dihydrogen phosphate)
Synonyms Sources
1,2-Diacyl-sn-glycero-3-phospho-(1'-myo-inositol-4',5'-bisphosphate) KEGG COMPOUND
1-Phosphatidyl-1D-myo-inositol 4,5-bisphosphate KEGG COMPOUND
1-Phosphatidyl-1D-myo-inositol 4,5-bisphosphate KEGG COMPOUND
1-Phosphatidyl-D-myo-inositol 4,5-bisphosphate KEGG COMPOUND
1-Phosphatidyl-D-myo-inositol 4,5-bisphosphate KEGG COMPOUND
Phosphatidyl-myo-inositol 4,5-bisphosphate KEGG COMPOUND
Phosphatidyl-myo-inositol 4,5-bisphosphate KEGG COMPOUND
Phosphatidylinositol-4,5-bisphosphate KEGG COMPOUND
Phosphatidylinositol-4,5-bisphosphate KEGG COMPOUND
PIP2 ChEBI
PIPP ChEBI
PtsIns(4,5)P2 JCBN
PtsIns-4,5-P2 JCBN
Database Link Database
C04637 KEGG COMPOUND
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Citation Waiting for Citations Type Source
6095072 PubMed citation Europe PMC
Last Modified
27 January 2016