Protein Description

Gene Symbol IP6K2
Entrez ID 51447
Uniprot ID Q9UHH9
Description inositol hexakisphosphate kinase 2
Chromosomal Location chr3: 48,688,003-48,740,353
Ontology GO ID GO Term Definition Evidence

BP

GO:0006817

phosphate ion transport

The directed movement of phosphate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

IEA

BP

GO:0030308

negative regulation of cell growth

Any process that stops, prevents, or reduces the frequency, rate, extent or direction of cell growth.

IMP

BP

GO:0043065

positive regulation of apoptotic process

Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.

IMP

BP

GO:0043647

inositol phosphate metabolic process

The chemical reactions and pathways involving inositol phosphate, 1,2,3,4,5,6-cyclohexanehexol, with one or more phosphate groups attached.

TAS

BP

GO:0046854

phosphatidylinositol phosphorylation

The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.

IDA

BP

GO:0060337

type I interferon signaling pathway

A series of molecular signals initiated by the binding of a type I interferon to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. Type I interferons include the interferon-alpha, beta, delta, episilon, zeta, kappa, tau, and omega gene families.

TAS

CC

GO:0005634

nucleus

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

IDA

CC

GO:0005654

nucleoplasm

That part of the nuclear content other than the chromosomes or the nucleolus.

TAS

CC

GO:0045111

intermediate filament cytoskeleton

Cytoskeletal structure made from intermediate filaments, typically organized in the cytosol as an extended system that stretches from the nuclear envelope to the plasma membrane. Some intermediate filaments run parallel to the cell surface, while others traverse the cytosol; together they form an internal framework that helps support the shape and resilience of the cell.

IDA

MF

GO:0000827

inositol-1,3,4,5,6-pentakisphosphate kinase activity

Catalysis of the reaction: ATP + 1D-myo-inositol 1,3,4,5,6-pentakisphosphate = ADP + diphospho-1D-myo-inositol tetrakisphosphate. The isomeric configuration of diphospho-1D-myo-inositol tetrakisphosphate is unknown.

TAS

MF

GO:0000828

inositol hexakisphosphate kinase activity

Catalysis of the reaction: ATP + 1D-myo-inositol 1,2,3,4,5,6-hexakisphosphate = ADP + diphospho-1D-myo-inositol-pentakisphosphate. The isomeric configuration of diphospho-1D-myo-inositol-pentakisphosphate (PP-IP5) is unknown.

TAS

MF

GO:0000829

inositol heptakisphosphate kinase activity

Catalysis of the reaction: ATP + diphospho-1D-myo-inositol-pentakisphosphate = ADP + bis(diphospho)-1D-myo-inositol-tetrakisphosphate. The isomeric configurations of the diphospho-1D-myo-inositol-pentakisphosphate (PP-IP5) and bis(diphospho)-1D-myo-inositol-tetrakisphosphate (bis-PP-IP4) are unknown.

TAS

MF

GO:0000832

inositol hexakisphosphate 5-kinase activity

Catalysis of the reaction: ATP + 1D-myo-inositol 1,2,3,4,5,6-hexakisphosphate = ADP + 5-diphospho-1D-myo-inositol (1,2,3,4,6)pentakisphosphate.

IEA

MF

GO:0005524

ATP binding

Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.

IEA

MF

GO:0008440

inositol-1,4,5-trisphosphate 3-kinase activity

Catalysis of the reaction: 1D-myo-inositol 1,4,5-trisphosphate + ATP = 1D-myo-inositol 1,3,4,5-tetrakisphosphate + ADP + 2 H(+).

IEA

MF

GO:0052723

inositol hexakisphosphate 1-kinase activity

Catalysis of the reaction: ATP + 1D-myo-inositol hexakisphosphate = ADP + 1-diphospho-1D-myo-inositol (2,3,4,5,6)pentakisphosphate.

IEA

MF

GO:0052724

inositol hexakisphosphate 3-kinase activity

Catalysis of the reaction: ATP + 1D-myo-inositol hexakisphosphate = ADP + 3-diphospho-1D-myo-inositol (1,2,4,5,6)pentakisphosphate.

IEA

MF

GO:0052836

inositol 5-diphosphate pentakisphosphate 5-kinase activity

Catalysis of the reaction: ATP + inositol 5-diphosphate pentakisphosphate = ADP + inositol 5-triphosphate pentakisphosphate.

TAS

MF

GO:0052839

inositol diphosphate tetrakisphosphate kinase activity

Catalysis of the reaction: Catalysis of the reaction: ATP + inositol diphosphate tetrakisphosphate = ADP + inositol bisdiphosphate trisphosphate.

TAS

Domain ID Description

IPR005522

Inositol polyphosphate kinase

Pathway ID Pathway Term Pathway Source

hsa04070

Phosphatidylinositol signaling system

KEGG

UMLS CUI UMLS Term

C0020179

Huntington Disease

Tissue Cell Type

appendix

lymphoid tissue

bone marrow

hematopoietic cells

bronchus

respiratory epithelial cells

cerebellum

Purkinje cells

cerebral cortex

neuronal cells

cervix, uterine

glandular cells

colon

glandular cells

duodenum

glandular cells

endometrium

cells in endometrial stroma

esophagus

squamous epithelial cells

hippocampus

neuronal cells

lung

macrophages

oral mucosa

squamous epithelial cells

pancreas

exocrine glandular cells

placenta

decidual cells

placenta

trophoblastic cells

rectum

glandular cells

skin

fibroblasts

skin

keratinocytes

skin

Langerhans

skin

epidermal cells

small intestine

glandular cells

spleen

cells in red pulp

stomach

glandular cells

testis

cells in seminiferous ducts

tonsil

germinal center cells

tonsil

non-germinal center cells

tonsil

squamous epithelial cells

urinary bladder

urothelial cells

vagina

squamous epithelial cells

No databases found.

Pubmed ID Author Year Title

22951915

Haozi et al.

2012

Altered gene expression profile in cumulus cells of mature MII oocytes from patients with polycystic ovary syndrome

Gene Symbol Entrez ID Uniprot ID Score

HSP90AB1

3326

P08238

0.63

TRAF2

7186

Q12933

0.63

GTPBP6

8225

O43824

0.63

LNX2

222484

Q8N448

0.63

PLSCR1

5359

O15162

0.73

HSP90AA1

3320

P07900

0.75

GABRR1

2569

P24046

0.63

MEOX2

4223

P50222

0.63

RBPMS

11030

Q93062

0.63

UNK

85451

Q9C0B0

0.63