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2.7.1.153: phosphatidylinositol-4,5-bisphosphate 3-kinase

This is an abbreviated version!
For detailed information about phosphatidylinositol-4,5-bisphosphate 3-kinase, go to the full flat file.

Word Map on EC 2.7.1.153

Reaction

ATP
+
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate
=
ADP
 +
1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate

Synonyms

class I phosphoinositide 3-kinase, class I PI3K, class IA phosphatidylinositol 3-kinase, class IA phosphatidylinositol-4,5-bisphosphate 3-kinase, CXCR2/phosphatidylinositol 3-kinase gamma, kinase (phosphorylating), phosphatidylinositol 4,5-diphosphate 3-, More, p101-PI3K, p110alpha, p110beta, p110delta, p110delta PI 3-kinase, p110gamma/p101, P120-PI3K, phosphatidyl-inositol-3-kinase, phosphatidylinositol (4,5)-bisphosphate 3-hydroxykinase, phosphatidylinositol 3'-kinase, phosphatidylinositol 3-hydroxyl kinase, phosphatidylinositol 3-kinase alpha, phosphatidylinositol 3-kinase gamma, phosphatidylinositol-4,5-bisphosphate 3-kinase, phosphoinositide 3-kinase, phosphoinositide 3-kinase p110delta, phosphoinositol 3-kinase, PI 3-K, PI 3-kinase, PI-3K, PI3-K, PI3-kinase, PI3K, PI3K p110delta, PI3Kalpha, PI3Kbeta, PI3Kdelta, PI3Kgamma, PI3Kp110delta, PIK3, PIK3CA, Pik3r1, PtdIns(4,5)P2 3-OH kinase, PtdIns-3-kinase p101, PtdIns-3-kinase p110, PtdInsP 3-OH-kinase, type I phosphoinositide 3-kinase

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.153 phosphatidylinositol-4,5-bisphosphate 3-kinase

Cloned

Cloned on EC 2.7.1.153 - phosphatidylinositol-4,5-bisphosphate 3-kinase

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
coexpression of N-terminally His6-tagged p110 and nontagged p85 subunits in Spodoptera frugiperda Sf21 cells via baculovirus transfection method, recombinant expression of DELTAABC mutant p110delta with the iSH2 domain of p85alpha
enzyme subunit isoform expression analysis in the nucleus tractus solitarii of the brain stem, overview
-
expression in HEK-293T cell
-
expression in Saccharomyces cerevisiae
expression of HA-tagged p85alpha in NIH 3T3 cells in a mouse cell model
-
expression of His-, FLAG-, or GSt-tagged p85beta in HEK-293T or A-549 cells
expression of P110delta in Sf9 insect cells
-
expression of p85 constructus from a retroviral vector
-
functional recombinant expression of wild-type and K802R mutant enzymes in Saccharomyces cerevisiae, the transcriptional profile of PI3K-expressing cells is consistent with sustained CWI activation, Pkc1 localizes to endosomes in PI3K-expressing cells, PI3K expression relocates Pkc1 to endosomal compartments. PI3K effects in yeast signaling and trafficking are reversible by a competitive inhibitor in a dose-dependent manner
gene PIK3CA, encodes the catalytic subunit of PI3K, and resides in chromosomal area 3q26
-
overexpression of the dominant negative PI3K mutant in J774A.1 cells
-
PI 3-kinase genotyping
-
quantitative RT-PCR enzyme expression analysis
-
recombinant coexpression of N-terminally His-tagged full-length wild-type and mutant class 1a isoform catalytic subunits with the p85 regulatory subunit, impacct of the His-tag on the catalytic activity, overview
recombinant coexpression of N-terminally His-tagged full-length wild-type and mutant class 1b isoform catalytic subunits with the p85alpha regulatory subunit, impact of the His-tag on the catalytic activity, overview
recombinant expression of His6-tagged wild-type full-length PI3Kgamma isozyme in Spodoptera frugiperda Sf9 cells using the baculovirus transfection method