AURKA Gene Summary [Human]

The protein encoded by this gene is a cell cycle-regulated kinase that appears to be involved in microtubule formation and/or stabilization at the spindle pole during chromosome segregation. The encoded protein is found at the centrosome in interphase cells and at the spindle poles in mitosis. This gene may play a role in tumor development and progression. A processed pseudogene of this gene has been found on chromosome 1, and an unprocessed pseudogene has been found on chromosome 10. Multiple transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

Details

Type
Protein Coding
Official Symbol
AURKA
Official Name
aurora kinase A [Source:HGNC Symbol;Acc:HGNC:11393]
Ensembl ID
ENSG00000087586
Bio databases IDs NCBI: 6790 Ensembl: ENSG00000087586
Aliases aurora kinase A, protein phosphatase 1, regulatory subunit 47, Aurora-A kinase
Synonyms AIK, AIRK1, ARK-1, AURA, AURORA 2, AURORA A, aurora A kinase, AURORA KINASE, aurora kinase A, Aurora Related Kinase1, Ayk1, BTAK, IAK, IAK1, PPP1R47, STK15, STK6, STK7
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human AURKA often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • ubiquitin protein ligase binding
  • protein serine/threonine kinase
  • protein threonine/tyrosine kinase
  • Protein kinase (unclassified specificity)
  • protein kinase
  • protein kinase binding
  • catalytic domain
  • Protein tyrosine and serine/threonine kinase
  • PP1 binding domain
  • enzyme
  • protein binding
  • Protein kinase domain
  • aurora box
  • activation loop
  • phosphorylation site
  • kinase
  • Serine/Threonine protein kinases, catalytic domain
  • kinase domain
  • Protein Kinases, catalytic domain
  • Kinase-like
  • Tyrosine kinase, catalytic domain
  • protein heterodimerization

Pathways

Biological processes and signaling networks where the AURKA gene in human plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • cancer
  • tumorigenesis
  • lung cancer
  • epithelial cancer
  • neoplasia
  • acute myeloid leukemia
  • oral squamous cell carcinoma
  • squamous cell cancer of the oral cavity
  • prostate cancer
  • liver cancer
regulated by
regulates
role in cell
  • quantity
  • generation in
  • cell death
  • phosphorylation in
  • expression in
  • transactivation in
  • production in
  • glycolysis in
  • growth
  • apoptosis

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Nucleus
  • glutaminergic synapse
  • microtubule cytoskeleton
  • spindle apparatus
  • Cytoplasm
  • perinuclear region
  • basal bodies
  • centrosome
  • centriole
  • microtubules
  • midbody
  • asters
  • microtubule organizing centers
  • cytosol
  • basolateral membrane
  • nucleoplasm
  • spindle pole
  • spindle fibers
  • pronucleus
  • germinal vesicles
  • axon hillock
  • synaptosomes
  • synapse
  • mitotic spindle
  • meiotic spindles
  • centromeres
  • perikaryon
  • postsynaptic density
  • excitatory synapses

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human AURKA gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • spindle organization
  • positive regulation of oocyte maturation
  • mitotic spindle organization
  • response to wounding
  • protein autophosphorylation
  • positive regulation of mitosis
  • spindle assembly involved in female meiosis I
  • protein phosphorylation
  • negative regulation of protein binding
  • mitotic cell cycle
  • centrosome localization
  • cell division
  • anterior/posterior axis specification
  • chromatin remodeling
  • G2/M transition of mitotic cell cycle
  • apoptotic process
  • regulation of cytokinesis
  • protein localization to centrosome
  • mitotic centrosome separation
  • positive regulation of mitochondrial fission
  • regulation of centrosome cycle
  • positive regulation of mitotic cell cycle
  • negative regulation of gene expression
  • proteasomal ubiquitin-dependent protein catabolic process
  • regulation of protein stability
  • negative regulation of apoptotic process
  • peptidyl-serine phosphorylation
  • positive regulation of proteasomal ubiquitin-dependent protein catabolic process
  • regulation of G2/M transition of mitotic cell cycle

Cellular Component

Where in the cell the gene product is active
  • postsynaptic density
  • microtubule cytoskeleton
  • cilium basal body
  • germinal vesicle
  • kinetochore
  • axon hillock
  • nucleoplasm
  • nucleus
  • spindle pole centrosome
  • spindle microtubule
  • centrosome
  • spindle midzone
  • perinuclear region of cytoplasm
  • mitotic spindle
  • centriole
  • pronucleus
  • spindle
  • cytosol
  • chromosome passenger complex
  • meiotic spindle
  • midbody
  • basolateral plasma membrane

Molecular Function

What the gene product does at the molecular level
  • ATP binding
  • protein kinase binding
  • ubiquitin protein ligase binding
  • protein serine/threonine/tyrosine kinase activity
  • protein binding
  • protein heterodimerization activity
  • histone kinase activity (H3-S10 specific)
  • protein kinase activity
  • protein serine/threonine kinase activity

Gene-Specific Assays for Results You Can Trust

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