Ip6k3 inositol hexaphosphate kinase 3 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Ip6k3provided by MGI
Official Full Name: inositol hexaphosphate kinase 3provided by MGI
Primary source: MGI:MGI:3045325
See related: Ensembl:ENSMUSG00000024210 AllianceGenome:MGI:3045325
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Ihpk3; D830007E07Rik
Summary: Predicted to enable inositol hexakisphosphate 6-kinase activity. Acts upstream of or within locomotion. Located in nucleus. Orthologous to human IP6K3 (inositol hexakisphosphate kinase 3). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in heart adult (RPKM 3.3), lung adult (RPKM 1.6) and 11 other tissues See more
Orthologs: human all
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Genomic context

Location:: 17 A3.3; 17 13.77 cM

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	17	NC_000083.7 (27362945..27386738, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	17	NC_000083.6 (27143971..27167764, complement)

Chromosome 17 - NC_000083.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

High levels of IP6K3 mRNA were found in myotubes and muscle tissues. Expression was elevated under diabetic, fasting, and disuse conditions in mouse skeletal muscles. Ip6k3(-/-) mice had lower blood glucose, less insulin, decreased fat, lower weight, increased plasma lactate, enhanced glucose tolerance, lower glucose during an insulin tolerance test, and reduced muscle Pdk4 expression. Ip6k3 deletion extended lifespan.
Title: Inositol Hexakisphosphate Kinase 3 Regulates Metabolism and Lifespan in Mice.
IP6K3 is highly expressed in cerebellar Purkinje cells. IP6K3-deleted mice display defects of motor learning and coordination. IP6K3-null mice manifest aberrations of Purkinje cells with a diminished number of synapses.
Title: Inositol Hexakisphosphate Kinase-3 Regulates the Morphology and Synapse Formation of Cerebellar Purkinje Cells via Spectrin/Adducin.

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Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (1)
Targeted (1) 1 citation

General gene information

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Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables inositol hexakisphosphate 1-kinase activity	IEA Inferred from Electronic Annotation more info
enables inositol hexakisphosphate 5-kinase activity	IEA Inferred from Electronic Annotation more info
enables inositol hexakisphosphate 6-kinase activity	ISO Inferred from Sequence Orthology more info
enables inositol hexakisphosphate kinase activity	IBA Inferred from Biological aspect of Ancestor more info
enables inositol hexakisphosphate kinase activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in inositol phosphate biosynthetic process	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within inositol phosphate biosynthetic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within locomotion	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in phosphatidylinositol metabolic process	IEA Inferred from Electronic Annotation more info
involved_in phosphatidylinositol metabolic process	ISO Inferred from Sequence Orthology more info
involved_in phosphatidylinositol phosphate biosynthetic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein phosphorylation	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: inositol hexakisphosphate kinase 3

Names: insP6 kinase 3

NP_766615.1

EC 2.7.4.21

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.