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The protein encoded by this gene catalyzes the phosphorylation of phosphatidylinositol-5-phosphate on the fourth hydroxyl of the myo-inositol ring to form phosphatidylinositol-5,4-bisphosphate. This gene is a member of the phosphatidylinositol-5-phosphate 4-kinase family. The encoded protein sequence does not show similarity to other kinases, but the protein does exhibit kinase activity. Additionally, the encoded protein interacts with p55 TNF receptor. [provided by RefSeq, Jul 2008]
PIP4K2B (Phosphatidylinositol-5-Phosphate 4-Kinase Type 2 Beta) is a Protein Coding gene. Diseases associated with PIP4K2B include Lateral Meningocele Syndrome. Among its related pathways are Regulation of TP53 Activity through Acetylation and RET signaling. Gene Ontology (GO) annotations related to this gene include obsolete signal transducer activity, downstream of receptor and 1-phosphatidylinositol-4-phosphate 5-kinase activity. An important paralog of this gene is PIP4K2A.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000166 | nucleotide binding | IEA | -- |
GO:0005515 | protein binding | IPI | 25416956 |
GO:0005524 | ATP binding | IEA | -- |
GO:0016301 | kinase activity | IEA | -- |
GO:0016307 | phosphatidylinositol phosphate kinase activity | IEA | -- |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005634 | nucleus | IEA | -- |
GO:0005654 | nucleoplasm | TAS | -- |
GO:0005737 | cytoplasm | IEA | -- |
GO:0005776 | autophagosome | IMP | 25578879 |
GO:0005783 | endoplasmic reticulum | IEA | -- |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | RET signaling |
.92
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2 | GAB1 signalosome |
.89
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3 | Inositol phosphate metabolism (KEGG) | ||
4 | Metabolism |
.40
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|
5 | Regulation of TP53 Activity through Acetylation |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0006644 | phospholipid metabolic process | TAS | -- |
GO:0006661 | phosphatidylinositol biosynthetic process | TAS | -- |
GO:0007166 | cell surface receptor signaling pathway | TAS | 9038203 |
GO:0010506 | regulation of autophagy | IMP | 25578879 |
GO:0014066 | regulation of phosphatidylinositol 3-kinase signaling | TAS | -- |
Name | Synonyms | Role | CAS Number | PubChem IDs | PubMed IDs | |
---|---|---|---|---|---|---|
1-Phosphatidyl-D-myo-inositol |
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ADP |
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Agonist, Full agonist, Partial agonist, Gating inhibitor, Antagonist | 58-64-0 |
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This gene was present in the common ancestor of animals.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | PIP4K2B 30 |
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Cow (Bos Taurus) |
Mammalia | PIP4K2B 30 |
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Dog (Canis familiaris) |
Mammalia | PIP4K2B 30 |
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Mouse (Mus musculus) |
Mammalia | Pip4k2b 30 17 |
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Rat (Rattus norvegicus) |
Mammalia | Pip4k2b 30 |
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Chicken (Gallus gallus) |
Aves | PIP4K2B 30 |
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Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | pip4k2a 30 |
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Str.2617 30 |
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African clawed frog (Xenopus laevis) |
Amphibia | Xl.1824 30 |
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Zebrafish (Danio rerio) |
Actinopterygii | pip4k2ab 30 |
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Fruit Fly (Drosophila melanogaster) |
Insecta | CG17471 30 |
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Worm (Caenorhabditis elegans) |
Secernentea | ppk-2 30 |
|
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
esv2678000 | CNV | deletion | 23128226 |
nsv1146669 | OTHER | inversion | 26484159 |
nsv833438 | CNV | loss | 17160897 |
nsv833439 | CNV | loss | 17160897 |
Disorder | Aliases | PubMed IDs |
---|---|---|
lateral meningocele syndrome |
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