2.7.1.127: inositol-trisphosphate 3-kinase
This is an abbreviated version!
For detailed information about inositol-trisphosphate 3-kinase, go to the full flat file.
Word Map on EC 2.7.1.127
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2.7.1.127
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1,3,4,5-tetrakisphosphate
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kawasaki
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vasculitis
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5-phosphatase
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tetrakisphosphate
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diagnostics
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medicine
- 2.7.1.127
- 1,3,4,5-tetrakisphosphate
- kawasaki
-
vasculitis
-
5-phosphatase
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tetrakisphosphate
- diagnostics
- medicine
Reaction
Synonyms
1D-myo-inositol-trisphosphate 3-kinase, Arg82, ArgRIII, D-myo-inositol 1,4,5-trisphosphate 3-kinase, GsIP3K-A, HsIP3K-A, inositol (1,4,5) trisphosphate 3 kinase B, inositol (1,4,5) trisphosphate 3-kinase, inositol 1,4,5-trisphosphate 3-kinase, inositol 1,4,5-trisphosphate 3-kinase A, inositol 1,4,5-trisphosphate 3-kinase B, inositol 1,4,5-trisphosphate 3-kinase C, inositol 1,4,5-trisphosphate 3-kinases, inositol 1,4,5-trisphosphate kinase, inositol 1,4,5-trisphosphate kinase 2, inositol 1,4,5-trisphosphate-3-kinase-A, inositol polyphosphate multikinase, inositol trisphosphate 3-kinase B, inositol(1,4,5)P3 3-kinase, inositol(1,4,5)trisphosphate 3-kinase, inositol(1,4,5)trisphosphate 3-kinases, inositol-1,4,5-trisphosphate 3-kinase, inositol-1,4,5-trisphosphate 3-kinase A, inositol-1,4,5-trisphosphate 3-kinase-A, inositol-1,4,5-trisphosphate-3-kinase, inositol-1,4,5-trisphosphate-3-kinase A, inositol-1,4,5-trisphosphate-3-kinase-A, inositol-trisphosphate 3-kinase B, Ins(1,4,5)P(3) 3-kinase B, Ins(1,4,5)P3 3-kinase, Ins(1,4,5)P3 3-kinase isoform B, Ins(1,4,5)P3 kinase, InsP3 3-kinase, InsP3 3-kinase A, InsP3 3-kinase B, InsP3 3-kinase C, InsP3K, InsP3KB, InsP3Kinase, IP3 3-kinase, IP3 3-kinase 2, IP3-3K, IP3K, IP3K-A, IP3K-B, IP3K-C, IP3K1, IP3K2, IP3KA, IP3KB, IP3KC, IP3kin, Ipk2, IPMK, ITPKA, Itpkb, Itpkc, kinase (phosphorylating), inositol 1,4,5-trisphosphate 3-, More, RnIP3K-C, wavy
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2.7.1.127 inositol-trisphosphate 3-kinaseAdvanced search results
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Source Tissue on EC 2.7.1.127 - inositol-trisphosphate 3-kinase
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SOURCE TISSUE 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
SOURCE
Itpkb protein level is increased upon differentiation of human embryonic stem cells
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inositol trisphosphate 3-kinase B gene is expressed in all hematopoietic stem/progenitor cell populations
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non-differentiated promyelocytic-leukaemia cell line, InsP3 3-kinase B mRNA
additional information
IP3K-A expression is highly enriched in the central nucleus of the amygdala (CeA), which plays a pivotal role in the processing and expression of emotional phenotypes in mammals. P3K-A is primarily expressed in neurons rather than glia in the amygdala. In the CeA, IP3K-A primarily colocalizes with GAD67-positive GABAergic interneurons, whereas most IP3K-A in the BLA is in CAMKIIalpha-positive excitatory pyramidal neurons
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IP3K-A expression is highly enriched in the central nucleus of the amygdala (CeA), which plays a pivotal role in the processing and expression of emotional phenotypes in mammals. P3K-A is primarily expressed in neurons rather than glia in the amygdala. In the CeA, IP3K-A primarily colocalizes with GAD67-positive GABAergic interneurons, whereas most IP3K-A in the BLA is in CAMKIIalpha-positive excitatory pyramidal neurons
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highest expression of recombinant isoenzyme A in astrocytes of hippocampal cultures transfected with isoenzyme A
Itpka is particularly active in neurons of the hippocampus and cerebellum
Itpkb protein level is increased in the cerebral cortex of most patients with Alzheimer's disease compared with control subjects
high expression level in pyramidal neurons of the CA1 region and the dentate gyrus of the hippocampus
Itpka is particularly active in neurons of the hippocampus and cerebellum
ITPKA is mainly expressed in pyramidal cells of the hippocampal CA1 region and granule cells of the dentate gyrus
Itpka is particularly active in neurons of the hippocampus and cerebellum
Enzymes and their fragments expressed in Escherichia coli.
tracheal and bronchial, multiciliated tracheal epithelial cells
enzyme expression is highly enriched in the central nucleus of the amygdala
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enzyme expression is highly enriched in the central nucleus of the amygdala
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endogenous isoenzyme A is localized to the dentritic spines of pyramidal neurons in primary hippocampal cultures from neonatal rats, highest expression of recombinant isoenzyme A in astrocytes
localized to the post-dendritic spines of neurons. Itpka is particularly active in neurons of the hippocampus and cerebellum
pyramidal, in neurons, ITPKA is concentrated at postsynaptic densities (PSD) of hippocampal dendritic spines
isozyme inositol-1,4,5-trisphosphate-3-kinase-A is a neuron-specific, actin bundling protein concentrated at dendritic spines
localized to the post-dendritic spines of neurons. Itpka is particularly active in neurons of the hippocampus and cerebellum
in mature neurons, ITPKA accumulates at postsynaptic densities (PSDs), where the protein is bound to F-actin
in the CeA, IP3K-A primarily colocalizes with GAD67-positive GABAergic interneurons, whereas most IP3K-A in the BLA is in CAMKIIalpha-positive excitatory pyramidal neurons
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isozyme inositol-1,4,5-trisphosphate-3-kinase-A is a neuron-specific, actin bundling protein concentrated at dendritic spines
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in the CeA, IP3K-A primarily colocalizes with GAD67-positive GABAergic interneurons, whereas most IP3K-A in the BLA is in CAMKIIalpha-positive excitatory pyramidal neurons
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endogenous isoenzyme A is localized to the dentritic spines of pyramidal neurons in primary hippocampal cultures
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aberrantly sustained neuronal activity down-regulates the expression of IP3K A in vivo and in cultured neurons
localized to the post-dendritic spines of neurons. Itpka is particularly active in neurons of the hippocampus and cerebellum
IP3K-A is identified mainly in brain and testis and shows an exclusive F-actin localization
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isolation of a cDNA clone encoding InsP3 3-kinase B from a thymus cDNA library
additional information
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isoenzymes A and B are specifically expressed in different tissues and cells, expression pattern
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
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enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
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enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
ITPKA is expressed in a broad range of tumor types but shows limited expression in normal cells. ITPKA enzyme expression analysis, overview
additional information
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ITPKA is expressed in a broad range of tumor types but shows limited expression in normal cells. ITPKA enzyme expression analysis, overview
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
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enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
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enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
enzyme tissue expression analysis by immunohistochemic analysis and situ hybridization. Cells positive for ITPKC express either a multicilium (tracheal and bronchial epithelia, brain ependymal cells), microvilli forming a brush border (small and large intestine, and kidney proximal tubule cells) or a flagellum (spermatozoa)
additional information
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enzyme tissue expression analysis by immunohistochemic analysis and situ hybridization. Cells positive for ITPKC express either a multicilium (tracheal and bronchial epithelia, brain ependymal cells), microvilli forming a brush border (small and large intestine, and kidney proximal tubule cells) or a flagellum (spermatozoa)
additional information
ubiquitous tissue expression of isozyme Itpkb, the Itpkb protein contributes mainly to the majority of the Ins(1,4,5)P3 3-kinase activity in resting T and B lymphocytes as well as in neutrophils and mast cells
additional information
cells positive for ITPKC in the studied tissues express either a multicilium (tracheal and bronchial epithelia, brain ependymal cells), microvilli forming a brush border (small and large intestine, and kidney proximal tubule cells) or a flagellum (spermatozoa), suggesting a role for ITPKC either in the development or the function of these specialized cellular structures. Tissue expression and localization study, overview
additional information
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cells positive for ITPKC in the studied tissues express either a multicilium (tracheal and bronchial epithelia, brain ependymal cells), microvilli forming a brush border (small and large intestine, and kidney proximal tubule cells) or a flagellum (spermatozoa), suggesting a role for ITPKC either in the development or the function of these specialized cellular structures. Tissue expression and localization study, overview
additional information
isozyme ITPKA is mainly expressed in neurons of the central nervous system and is also overexpressed in tumor cells
additional information
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isoenzymes A and B are specifically expressed in different tissues and cells, expression pattern
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
additional information
enzyme activity determined in cell homogenates with Ins(1,4,5)P3 and ATP as substrate is generally very low compared to Ins(1,4,5)P3 5-phosphatase, EC 3.1.3.56, except in a few tissues such as brain, testis, thymus or intestine. Itpkb and Itpkc are widespread expressed in many different tissues and cell lines
