InnateDB Protein
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IDBP-150800.6
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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Ippk
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Protein Name
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inositol 1,3,4,5,6-pentakisphosphate 2-kinase
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Synonyms
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1810043M15Rik; InsP6;
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000021817
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InnateDB Gene
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IDBG-150798 (Ippk)
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Protein Structure
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Function |
Phosphorylates Ins(1,3,4,5,6)P5 at position 2 to form Ins(1,2,3,4,5,6)P6 (InsP6 or phytate). InsP6 is involved in many processes such as mRNA export, non-homologous end-joining, endocytosis, ion channel regulation. It also protects cells from TNF-alpha-induced apoptosis. {ECO:0000269PubMed:15939868}.
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Subcellular Localization |
Cytoplasm {ECO:0000250}. Nucleus {ECO:0000250}.
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Disease Associations |
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Tissue Specificity |
In brain, it is expressed throughout the hippocampus (CA1, CA2, CA3 and dentate gyrus), inner layers of the cerebral cortex, and Purkinje cells of the cerebellum. In heart, it is expressed in cardiomyocytes but not in interstitial cells, blood vessels, or valves. Also expressed in testis. {ECO:0000269PubMed:15939868}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 2 interaction(s) predicted by orthology.
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Predicted by orthology |
Total |
2 [view]
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
MGI:1922928
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InterPro |
IPR009286
Inositol-pentakisphosphate 2-kinase
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PFAM |
PF06090
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q6P1C1
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PhosphoSite |
PhosphoSite-Q6P1C1
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TrEMBL |
Q05CK0
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UniProt Splice Variant |
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Entrez Gene |
75678
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UniGene |
Mm.390586
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RefSeq |
NP_951011
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MGI ID |
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MGI Symbol |
Ippk
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OMIM |
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CCDS |
CCDS26500
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HPRD |
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IMGT |
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EMBL |
AK029085
AK160092
AK167467
BC024630
BC062167
BC065157
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GenPept |
AAH24630
AAH62167
AAH65157
BAE20447
BAE35623
BAE39551
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