Entrez Summary: This gene encodes a member of the NOX family of NADPH oxidases. These enzymes have the capacity to generate superoxide and other reactive oxygen species (ROS) and transport electrons across the plasma membrane. The ROS generated by family members have been implicated in numerous biological functions including host defense, posttranlational processing of proteins, cellular signaling, regulation of gene expression, and cell differentiation. The protein encoded by this gene is expressed predominantly in the inner ear and is involved in the biogenesis of otoconia/otolith, which are crystalline structures of the inner ear involved in the perception of gravity.[provided by RefSeq, May 2009].
UniProt Summary: NADPH oxidase which constitutively produces superoxide upon formation of a complex with CYBA/p22phox. Plays a role in the biogenesis of otoconia/otolith, which are crystalline structures of the inner ear involved in the perception of gravity. {ECO:0000269|PubMed:15824103}.
Pfam DomainsGO Terms
Pfam Domains
FAD binding 8
Ferric reduct
NAD binding 6
GO Terms
detection of gravity
otolith development
response to gravity
superoxide-generating NADPH oxidase activity
NADPH oxidase complex
superoxide anion generation
temperature homeostasis
superoxide metabolic process
reactive oxygen species metabolic process
detection of external stimulus
detection of abiotic stimulus
inner ear development
ear development
multicellular organismal homeostasis
sensory organ development
detection of stimulus
oxidation-reduction process
response to abiotic stimulus
defense response
homeostatic process
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)